diff --git a/src/main/java/org/olat/admin/landingpages/ui/LandingPagesAdminController.java b/src/main/java/org/olat/admin/landingpages/ui/LandingPagesAdminController.java
index 5e749430b3ed65f549ad447cb815110cdcabf23a..d87a2d8228123724a5e60c809ff2d297155e99ec 100644
--- a/src/main/java/org/olat/admin/landingpages/ui/LandingPagesAdminController.java
+++ b/src/main/java/org/olat/admin/landingpages/ui/LandingPagesAdminController.java
@@ -151,7 +151,7 @@ public class LandingPagesAdminController extends FormBasicController {
 			layoutCont.contextPut("rules", wrappers);
 		}
 		model = new RulesDataModel(columnsModel, wrappers);
-		tableEl = uifactory.addTableElement(ureq, getWindowControl(), "rules", model, getTranslator(), formLayout);
+		tableEl = uifactory.addTableElement(getWindowControl(), "rules", model, getTranslator(), formLayout);
 		tableEl.setCustomizeColumns(false);
 		tableEl.setRendererType(FlexiTableRendererType.classic);
 		
diff --git a/src/main/java/org/olat/admin/properties/AdvancedPropertySearchForm.java b/src/main/java/org/olat/admin/properties/AdvancedPropertySearchForm.java
index 1e257b78592ed20733584b775895983b0f98ac39..58857a280e6ee0c31b8b8d3fd292940cab6e81dc 100644
--- a/src/main/java/org/olat/admin/properties/AdvancedPropertySearchForm.java
+++ b/src/main/java/org/olat/admin/properties/AdvancedPropertySearchForm.java
@@ -138,7 +138,7 @@ public class AdvancedPropertySearchForm extends FormBasicController {
 		
 		horizontalLayout.setLabel("searchform.username", null);
 		userName = uifactory.addTextElement("userName", null, 60, "", horizontalLayout);	
-		userChooser = uifactory.addFormLink("choose", horizontalLayout,"b_form_genericchooser");
+		userChooser = uifactory.addFormLink("choose", horizontalLayout);
 		
 		resourceTypeName = uifactory.addDropdownSingleselect("resourceTypeName", "searchform.resoursetypename", formLayout, theKeys, theValues, null);
 		resourceTypeId = uifactory.addTextElement("resourceTypeId", "searchform.resourcetypeid", 60, "", formLayout);
diff --git a/src/main/java/org/olat/admin/site/ui/SitesConfigurationController.java b/src/main/java/org/olat/admin/site/ui/SitesConfigurationController.java
index 16a75480f1367d038eb5f4b7326bceff2c2fe939..7e00d0b5687ebe8403322590007c861998ce1c8f 100644
--- a/src/main/java/org/olat/admin/site/ui/SitesConfigurationController.java
+++ b/src/main/java/org/olat/admin/site/ui/SitesConfigurationController.java
@@ -143,7 +143,7 @@ public class SitesConfigurationController extends FormBasicController {
 
 		model = new SiteDefModel(columnsModel);
 		
-		tableEl = uifactory.addTableElement(ureq, getWindowControl(), "sitesTable", model, getTranslator(), formLayout);
+		tableEl = uifactory.addTableElement(getWindowControl(), "sitesTable", model, getTranslator(), formLayout);
 		tableEl.setRendererType(FlexiTableRendererType.classic);
 		tableEl.setCustomizeColumns(true);
 		tableEl.setAndLoadPersistedPreferences(ureq, "sites-admin");
diff --git a/src/main/java/org/olat/admin/user/UserSearchFlexiController.java b/src/main/java/org/olat/admin/user/UserSearchFlexiController.java
index 59733b27f78803f3cb8b30ea196f19b00d31e774..dc5d1100bf4c10cb880de3117777bcb27ecb85b7 100644
--- a/src/main/java/org/olat/admin/user/UserSearchFlexiController.java
+++ b/src/main/java/org/olat/admin/user/UserSearchFlexiController.java
@@ -218,7 +218,7 @@ public class UserSearchFlexiController extends FlexiAutoCompleterController {
 			
 			Translator myTrans = userManager.getPropertyHandlerTranslator(getTranslator());
 			userTableModel = new UserSearchFlexiTableModel(Collections.<Identity>emptyList(), resultingPropertyHandlers, isAdministrativeUser, getLocale(), tableColumnModel);
-			tableEl = uifactory.addTableElement(ureq, getWindowControl(), "users", userTableModel, myTrans, formLayout);
+			tableEl = uifactory.addTableElement(getWindowControl(), "users", userTableModel, myTrans, formLayout);
 			tableEl.setCustomizeColumns(false);
 			tableEl.setMultiSelect(true);
 			tableEl.setSelectAllEnable(true);
diff --git a/src/main/java/org/olat/admin/user/bulkChange/UserBulkChangeStep02.java b/src/main/java/org/olat/admin/user/bulkChange/UserBulkChangeStep02.java
index 42893fee0b391f72312881470ccbcb9c3d60339f..b11daeb761a5595d96a2bffa0237c834c743c610 100644
--- a/src/main/java/org/olat/admin/user/bulkChange/UserBulkChangeStep02.java
+++ b/src/main/java/org/olat/admin/user/bulkChange/UserBulkChangeStep02.java
@@ -270,7 +270,7 @@ class UserBulkChangeStep02 extends BasicStep {
 			tableColumnModel.addFlexiColumnModel(new DefaultFlexiColumnModel(true, "table.role.status", colPos++, false, null, FlexiColumnModel.ALIGNMENT_LEFT, textRenderer));
 
 			FlexiTableDataModel<List<String>> tableDataModel = new FlexiTableDataModelImpl<List<String>>(new OverviewModel(mergedDataChanges, colPos), tableColumnModel);
-			uifactory.addTableElement(ureq, getWindowControl(), "newUsers", tableDataModel, formLayoutVertical);
+			uifactory.addTableElement(getWindowControl(), "newUsers", tableDataModel, formLayoutVertical);
 
 			Set<Long> allGroups = new HashSet<Long>(); 
 			@SuppressWarnings("unchecked")
@@ -295,7 +295,7 @@ class UserBulkChangeStep02 extends BasicStep {
 				TableDataModel<BusinessGroup> model = new GroupAddOverviewModel(groups, ownGroups, partGroups, mailGroups, getTranslator()); 
 				FlexiTableDataModel<BusinessGroup> groupDataModel = new FlexiTableDataModelImpl<BusinessGroup>(model, groupColumnModel);
 				
-				uifactory.addTableElement(ureq, getWindowControl(), "groupOverview", groupDataModel, formLayout);
+				uifactory.addTableElement(getWindowControl(), "groupOverview", groupDataModel, formLayout);
 			}
 		}
 
diff --git a/src/main/java/org/olat/admin/user/groups/GroupSearchController.java b/src/main/java/org/olat/admin/user/groups/GroupSearchController.java
index 62c5dd81355d302793048fc3310bd2446e998e3b..8094914754c98982dd416aa959063969e7dc078b 100644
--- a/src/main/java/org/olat/admin/user/groups/GroupSearchController.java
+++ b/src/main/java/org/olat/admin/user/groups/GroupSearchController.java
@@ -141,7 +141,7 @@ public class GroupSearchController extends StepFormBasicController {
 		tableColumnModel.addFlexiColumnModel(new DefaultFlexiColumnModel(Cols.participant.i18n(), Cols.participant.ordinal()));
 		
 		tableDataModel = new GroupTableDataModel(Collections.<GroupWrapper>emptyList(), tableColumnModel);
-		table = uifactory.addTableElement(ureq, getWindowControl(), "groupList", tableDataModel, tableCont);
+		table = uifactory.addTableElement(getWindowControl(), "groupList", tableDataModel, tableCont);
 		table.setCustomizeColumns(false);
 		tableCont.add("groupList", table);
 		
diff --git a/src/main/java/org/olat/admin/user/imp/ImportStep01.java b/src/main/java/org/olat/admin/user/imp/ImportStep01.java
index 1904be7b62e0d754e28c06f22cb8e2a986ed5ee3..5ffd5ecd83fa26e6c7777ee8bc29c4e436652c01 100644
--- a/src/main/java/org/olat/admin/user/imp/ImportStep01.java
+++ b/src/main/java/org/olat/admin/user/imp/ImportStep01.java
@@ -172,7 +172,7 @@ class ImportStep01 extends BasicStep {
 			}
 
 			FlexiTableDataModel<Identity> tableDataModel = new FlexiTableDataModelImpl<Identity>(new Model(idents, colPos), tableColumnModel);
-			uifactory.addTableElement(ureq, getWindowControl(), "newUsers", tableDataModel, formLayoutVertical);
+			uifactory.addTableElement(getWindowControl(), "newUsers", tableDataModel, formLayoutVertical);
 		}
 	}
 }
diff --git a/src/main/java/org/olat/core/gui/components/form/flexible/FormUIFactory.java b/src/main/java/org/olat/core/gui/components/form/flexible/FormUIFactory.java
index ed165078f7bfd0015fe51901fbba85d5a5dc94e1..64efe7b94fdbc3942609dede7c407e0230789e0a 100644
--- a/src/main/java/org/olat/core/gui/components/form/flexible/FormUIFactory.java
+++ b/src/main/java/org/olat/core/gui/components/form/flexible/FormUIFactory.java
@@ -831,23 +831,23 @@ public class FormUIFactory {
 	 * @param formLayout
 	 * @return
 	 */
-	public FlexiTableElement addTableElement(UserRequest ureq, WindowControl wControl, String name, FlexiTableDataModel<?> tableModel,
+	public FlexiTableElement addTableElement(WindowControl wControl, String name, FlexiTableDataModel<?> tableModel,
 			FormItemContainer formLayout) {
-		FlexiTableElementImpl fte = new FlexiTableElementImpl(ureq, wControl, name,tableModel);
+		FlexiTableElementImpl fte = new FlexiTableElementImpl(wControl, name,tableModel);
 		formLayout.add(fte);
 		return fte;
 	}
 	
-	public FlexiTableElement addTableElement(UserRequest ureq, WindowControl wControl, String name, FlexiTableDataModel<?> tableModel,
+	public FlexiTableElement addTableElement(WindowControl wControl, String name, FlexiTableDataModel<?> tableModel,
 			Translator translator, FormItemContainer formLayout) {
-		FlexiTableElementImpl fte = new FlexiTableElementImpl(ureq, wControl, name, translator, tableModel);
+		FlexiTableElementImpl fte = new FlexiTableElementImpl(wControl, name, translator, tableModel);
 		formLayout.add(fte);
 		return fte;
 	}
 	
-	public FlexiTableElement addTableElement(UserRequest ureq, WindowControl wControl, String name, FlexiTableDataModel<?> tableModel,
+	public FlexiTableElement addTableElement(WindowControl wControl, String name, FlexiTableDataModel<?> tableModel,
 			int pageSize, boolean loadOnInit, Translator translator, FormItemContainer formLayout) {
-		FlexiTableElementImpl fte = new FlexiTableElementImpl(ureq, wControl, name, translator, tableModel, pageSize, loadOnInit);
+		FlexiTableElementImpl fte = new FlexiTableElementImpl(wControl, name, translator, tableModel, pageSize, loadOnInit);
 		formLayout.add(fte);
 		return fte;
 	}
diff --git a/src/main/java/org/olat/core/gui/components/form/flexible/impl/elements/table/AbstractFlexiTableRenderer.java b/src/main/java/org/olat/core/gui/components/form/flexible/impl/elements/table/AbstractFlexiTableRenderer.java
index 4d160fa55ced6a1fd19201e05a0e27961fe08163..e0f17917f5f3a004c2eb5fc198afa9c86de3f763 100644
--- a/src/main/java/org/olat/core/gui/components/form/flexible/impl/elements/table/AbstractFlexiTableRenderer.java
+++ b/src/main/java/org/olat/core/gui/components/form/flexible/impl/elements/table/AbstractFlexiTableRenderer.java
@@ -96,7 +96,7 @@ public abstract class AbstractFlexiTableRenderer extends DefaultComponentRendere
 		          .append("	 accept: function(event,ui){ return true; },\n")
 		          .append("	 helper: function(event,ui,zt) {\n")
 		          .append("    var helperText = jQuery(this).children('.o_dnd_label').text();\n")
-		          .append("    return jQuery(\"<div class='ui-widget-header b_table_drag'>\" + helperText + \"</div>\").appendTo('body').css('zIndex',5).show();\n")
+		          .append("    return jQuery(\"<div class='ui-widget-header o_table_drag'>\" + helperText + \"</div>\").appendTo('body').css('zIndex',5).show();\n")
 		          .append("  }\n")
 		          .append("});\n")
 		          .append("});\n")
@@ -331,7 +331,7 @@ public abstract class AbstractFlexiTableRenderer extends DefaultComponentRendere
 		int col = 0;
 		if(ftE.isMultiSelect()) {
 			String choice = translator.translate("table.header.choice");
-			target.append("<th class='b_first_child'>").append(choice).append("</th>");
+			target.append("<th>").append(choice).append("</th>");
 			col++;
 		}
 		
@@ -403,7 +403,7 @@ public abstract class AbstractFlexiTableRenderer extends DefaultComponentRendere
 				
 		if(ftE.isMultiSelect()) {
 			target.append("<td>")
-			      .append("<input type='checkbox' name='tb_ms' value='").append(rowIdPrefix).append(row).append("'");
+			      .append("<input type='checkbox' name='to_ms' value='").append(rowIdPrefix).append(row).append("'");
 			if(ftE.isAllSelectedIndex() || ftE.isMultiSelectedIndex(row)) {
 				target.append(" checked='checked'");
 			}   
diff --git a/src/main/java/org/olat/core/gui/components/form/flexible/impl/elements/table/FlexiTableElementImpl.java b/src/main/java/org/olat/core/gui/components/form/flexible/impl/elements/table/FlexiTableElementImpl.java
index 749371868bca6ac8c1acfffebf0c4659fd753a27..4fa8191ef40f97d58144c279a54cc51320ebcb4d 100644
--- a/src/main/java/org/olat/core/gui/components/form/flexible/impl/elements/table/FlexiTableElementImpl.java
+++ b/src/main/java/org/olat/core/gui/components/form/flexible/impl/elements/table/FlexiTableElementImpl.java
@@ -34,10 +34,8 @@ import java.util.List;
 import java.util.Map;
 import java.util.Set;
 
-import org.olat.core.CoreSpringFactory;
 import org.olat.core.commons.persistence.ResultInfos;
 import org.olat.core.commons.persistence.SortKey;
-import org.olat.core.dispatcher.mapper.MapperService;
 import org.olat.core.gui.UserRequest;
 import org.olat.core.gui.components.Component;
 import org.olat.core.gui.components.ComponentEventListener;
@@ -116,7 +114,6 @@ public class FlexiTableElementImpl extends FormItemImpl implements FlexiTableEle
 	private FlexiTableComponentDelegate componentDelegate;
 	private CloseableCalloutWindowController callout;
 	private final WindowControl wControl;
-	private final String mapperUrl;
 	
 	private String wrapperSelector;
 
@@ -131,15 +128,15 @@ public class FlexiTableElementImpl extends FormItemImpl implements FlexiTableEle
 	
 	private Map<String,FormItem> components = new HashMap<String,FormItem>();
 	
-	public FlexiTableElementImpl(UserRequest ureq, WindowControl wControl, String name, FlexiTableDataModel<?> tableModel) {
-		this(ureq, wControl, name, null, tableModel, -1, true);
+	public FlexiTableElementImpl(WindowControl wControl, String name, FlexiTableDataModel<?> tableModel) {
+		this(wControl, name, null, tableModel, -1, true);
 	}
 	
-	public FlexiTableElementImpl(UserRequest ureq, WindowControl wControl, String name, Translator translator, FlexiTableDataModel<?> tableModel) {
-		this(ureq, wControl, name, translator, tableModel, -1, true);
+	public FlexiTableElementImpl(WindowControl wControl, String name, Translator translator, FlexiTableDataModel<?> tableModel) {
+		this(wControl, name, translator, tableModel, -1, true);
 	}
 	
-	public FlexiTableElementImpl(UserRequest ureq, WindowControl wControl, String name, Translator translator,
+	public FlexiTableElementImpl(WindowControl wControl, String name, Translator translator,
 			FlexiTableDataModel<?> tableModel, int pageSize, boolean loadOnStart) {
 		super(name);
 		this.wControl = wControl;
@@ -154,9 +151,6 @@ public class FlexiTableElementImpl extends FormItemImpl implements FlexiTableEle
 			}
 		}
 
-		MapperService mapper = CoreSpringFactory.getImpl(MapperService.class);
-		mapperUrl = mapper.register(ureq.getUserSession(), new FlexiTableModelMapper(component));
-
 		String dispatchId = component.getDispatchID();
 		customButton = new FormLinkImpl(dispatchId + "_customButton", "rCustomButton", "", Link.BUTTON + Link.NONTRANSLATED);
 		customButton.setTranslator(translator);
@@ -560,10 +554,6 @@ public class FlexiTableElementImpl extends FormItemImpl implements FlexiTableEle
 		this.currentFirstResult = currentFirstResult;
 	}
 
-	public String getMapperUrl() {
-		return mapperUrl;
-	}
-
 	@Override
 	public Iterable<FormItem> getFormItems() {
 		List<FormItem> items = new ArrayList<>(components.values());
@@ -597,7 +587,7 @@ public class FlexiTableElementImpl extends FormItemImpl implements FlexiTableEle
 	 */
 	@Override
 	public void evalFormRequest(UserRequest ureq) {
-		String[] selectedIndexArr = getRootForm().getRequestParameterValues("tb_ms");
+		String[] selectedIndexArr = getRootForm().getRequestParameterValues("to_ms");
 		if(selectedIndexArr != null) {
 			setMultiSelectIndex(selectedIndexArr);
 		}
diff --git a/src/main/java/org/olat/core/gui/components/form/flexible/impl/elements/table/FlexiTableModelMapper.java b/src/main/java/org/olat/core/gui/components/form/flexible/impl/elements/table/FlexiTableModelMapper.java
deleted file mode 100644
index f820aa3412329c7b0257ec766d79594fd07b9fe6..0000000000000000000000000000000000000000
--- a/src/main/java/org/olat/core/gui/components/form/flexible/impl/elements/table/FlexiTableModelMapper.java
+++ /dev/null
@@ -1,187 +0,0 @@
-/**
- * <a href="http://www.openolat.org">
- * OpenOLAT - Online Learning and Training</a><br>
- * <p>
- * Licensed under the Apache License, Version 2.0 (the "License"); <br>
- * you may not use this file except in compliance with the License.<br>
- * You may obtain a copy of the License at the
- * <a href="http://www.apache.org/licenses/LICENSE-2.0">Apache homepage</a>
- * <p>
- * Unless required by applicable law or agreed to in writing,<br>
- * software distributed under the License is distributed on an "AS IS" BASIS, <br>
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. <br>
- * See the License for the specific language governing permissions and <br>
- * limitations under the License.
- * <p>
- * Initial code contributed and copyrighted by<br>
- * frentix GmbH, http://www.frentix.com
- * <p>
- */
-package org.olat.core.gui.components.form.flexible.impl.elements.table;
-
-import javax.servlet.http.HttpServletRequest;
-
-import org.json.JSONArray;
-import org.json.JSONException;
-import org.json.JSONObject;
-import org.olat.core.CoreSpringFactory;
-import org.olat.core.commons.persistence.ResultInfos;
-import org.olat.core.commons.persistence.SortKey;
-import org.olat.core.dispatcher.mapper.Mapper;
-import org.olat.core.gui.Windows;
-import org.olat.core.gui.components.form.flexible.FormItem;
-import org.olat.core.gui.control.ChiefController;
-import org.olat.core.gui.media.JSONMediaResource;
-import org.olat.core.gui.media.MediaResource;
-import org.olat.core.gui.render.StringOutput;
-import org.olat.core.gui.render.URLBuilder;
-import org.olat.core.gui.translator.Translator;
-import org.olat.core.logging.OLog;
-import org.olat.core.logging.Tracing;
-import org.olat.core.util.StringHelper;
-import org.olat.core.util.UserSession;
-import org.olat.core.util.session.UserSessionManager;
-
-/**
- * 
- * Initial date: 28.01.2013<br>
- * @author srosse, stephane.rosse@frentix.com, http://www.frentix.com
- *
- */
-public class FlexiTableModelMapper implements Mapper {
-	
-	private static final OLog log = Tracing.createLoggerFor(FlexiTableModelMapper.class);
-	
-	private final FlexiTableComponent ftC;
-	
-	public FlexiTableModelMapper(FlexiTableComponent ftC) {
-		this.ftC = ftC;
-	}
-
-	@Override
-	public MediaResource handle(String relPath, HttpServletRequest request) {
-	
-		String firstRowStr = request.getParameter("iDisplayStart");
-		String maxRowStr = request.getParameter("iDisplayLength");
-		String echo = request.getParameter("sEcho");
-		String sortCol = request.getParameter("iSortCol_0");
-		String sortDir = request.getParameter("sSortDir_0");
-		
-		FlexiTableElementImpl ftE = ftC.getFlexiTableElement();
-		URLBuilder ubu = getURLBuilder(request);
-		
-		int sortedColIndex = -1;
-		if(StringHelper.containsNonWhitespace(sortCol)) {
-			sortedColIndex = Integer.parseInt(sortCol);
-			if(ftE.isMultiSelect()) {
-				sortedColIndex--;
-			}
-		}
-
-		if(StringHelper.isLong(firstRowStr) && StringHelper.isLong(maxRowStr)) {
-			FlexiTableDataModel<?> dataModel = ftE.getTableDataModel();
-			FlexiTableColumnModel columnsModel = dataModel.getTableColumnModel();
-			
-			SortKey orderBy = null;
-			if(sortedColIndex >= 0 && sortedColIndex < columnsModel.getColumnCount()) {
-				int count = 0;
-				for(int i=0; i<columnsModel.getColumnCount() && count <= sortedColIndex; i++) {
-					FlexiColumnModel sortedColumn = columnsModel.getColumnModel(i);
-					if(ftE.isColumnModelVisible(sortedColumn)) {
-						if(count == sortedColIndex && StringHelper.containsNonWhitespace(sortedColumn.getSortKey())) {
-							orderBy = new SortKey(sortedColumn.getSortKey(), "asc".equals(sortDir));
-							break;
-						}
-						count++;
-					}
-				}
-			}
-
-			int rows = dataModel.getRowCount();
-			String dispatchId = ftE.getComponent().getDispatchID();
-			String rowIdPrefix = "row_" + dispatchId + "-";
-			
-			try {
-				JSONObject root = new JSONObject();
-				root.put("sEcho", Integer.parseInt(echo) + 1);
-				root.put("iTotalRecords", rows);
-				root.put("iTotalDisplayRecords", rows);
-				
-				JSONArray ja = new JSONArray();
-				root.put("aaData", ja);
-				
-				int firstRow = Integer.parseInt(firstRowStr);
-				int maxRows = Integer.parseInt(maxRowStr);
-				int lastRow = Math.min(rows, firstRow + maxRows);
-				//paged loading
-				ResultInfos<?> results = ftE.doScroll(firstRow, maxRows, orderBy);
-				ftE.setCurrentFirstResult(results.getNextFirstResult());
-				
-				for (int i = firstRow; i < lastRow; i++) {
-					JSONObject row = new JSONObject();
-
-					if(ftE.isMultiSelect()) {
-						StringBuilder sb = new StringBuilder();
-						sb.append("<input type='checkbox' name='tb_ms' value='").append(rowIdPrefix).append(i).append("'");
-						if(ftE.isAllSelectedIndex() || ftE.isMultiSelectedIndex(i)) {
-							sb.append(" checked='checked'");
-						}   
-						sb.append("/>");
-						row.put("multiSelectCol", sb.toString());
-					}
-					
-					for(int j=0; j<columnsModel.getColumnCount(); j++) {
-						FlexiColumnModel col = columnsModel.getColumnModel(j);
-						if(ftE.isColumnModelVisible(col)) {
-							int columnIndex = col.getColumnIndex();
-							Object value = columnIndex >= 0 ? dataModel.getValueAt(i, columnIndex) : null;
-	
-							String val;
-							if(value instanceof FormItem) {
-								FormItem item = (FormItem)value;
-								if(ftE.getRootForm() != item.getRootForm()) {
-									item.setRootForm(ftE.getRootForm());
-								}
-								ftE.addFormItem(item);
-								val = renderFormItem(item, request);
-							} else {
-								val = renderColumnRenderer(col, value, i, ftC, ubu, ftE.getTranslator());
-							}
-							
-							row.put(col.getColumnKey(), val);
-						}
-					}
-					row.put("DT_RowId", rowIdPrefix + Integer.toString(i));
-					
-					ja.put(row);
-				}
-				return new JSONMediaResource(root, "UTF-8");
-			} catch (NumberFormatException e) {
-				log.error("", e);
-			} catch (JSONException e) {
-				log.error("", e);
-			}
-		}
-		return null;
-	}
-	
-	private String renderColumnRenderer(FlexiColumnModel col, Object cellValue, int row, FlexiTableComponent source,
-			URLBuilder ubu, Translator translator) {
-		
-		StringOutput target = new StringOutput(128);
-		col.getCellRenderer().render(null, target, cellValue, row, source, ubu, translator);
-		return target.toString();
-	}
-	
-	private String renderFormItem(FormItem item, HttpServletRequest request) {
-		UserSession usess = CoreSpringFactory.getImpl(UserSessionManager.class).getUserSession(request);
-		ChiefController cc = Windows.getWindows(usess).getChiefController();
-		return cc.getWindow().renderComponent(item.getComponent());
-	}
-	
-	private URLBuilder getURLBuilder(HttpServletRequest request) {
-		UserSession usess = CoreSpringFactory.getImpl(UserSessionManager.class).getUserSession(request);
-		ChiefController cc = Windows.getWindows(usess).getChiefController();
-		return cc.getWindow().getURLBuilder();
-	}
-}
diff --git a/src/main/java/org/olat/course/area/_content/area_list.html b/src/main/java/org/olat/course/area/_content/area_list.html
index c6701b4b3a858a26250f46fa0fcf1682df64d3bb..6499c2a89d31b4e5c41eceda6a69ce53764a0f6c 100644
--- a/src/main/java/org/olat/course/area/_content/area_list.html
+++ b/src/main/java/org/olat/course/area/_content/area_list.html
@@ -1,8 +1,9 @@
-$r.contextHelpWithWrapper("org.olat.group.ui.area","grp-Area-des.html","help.hover.bgDetail-Area")
-<h4 class="b_with_small_icon_left b_group_icon">$r.translate("course.areas.title")</h4>
+<h4>$r.contextHelpWithWrapper("org.olat.group.ui.area","grp-Area-des.html","help.hover.bgDetail-Area")
+	<i class="o_icon o_icon_group"> </i> $r.translate("course.areas.title")</h4>
 $r.render("areaList")
 <hr />
-<p>
-	$r.translate("course.areas.description")
-</p>
-$r.render("createArea")
+<p class="o_info">$r.translate("course.areas.description")</p>
+<div class="o_button_group o_button_group_left">
+	$r.render("createArea")
+</div>
+
diff --git a/src/main/java/org/olat/course/assessment/bulk/BulkAssessmentOverviewController.java b/src/main/java/org/olat/course/assessment/bulk/BulkAssessmentOverviewController.java
index 6f4aff155b629d1d5db8510d2f290bb84e3643f0..f8a63a6dd63c319d4bf216601c6b194c47471bf8 100644
--- a/src/main/java/org/olat/course/assessment/bulk/BulkAssessmentOverviewController.java
+++ b/src/main/java/org/olat/course/assessment/bulk/BulkAssessmentOverviewController.java
@@ -125,7 +125,7 @@ public class BulkAssessmentOverviewController extends FormBasicController {
 		columnsModel.addFlexiColumnModel(new StaticFlexiColumnModel("delete", translate("delete"), "delete"));
 		
 		taskModel = new TaskDataModel(Collections.<TaskData>emptyList(), columnsModel);
-		taskListEl = uifactory.addTableElement(ureq, getWindowControl(), "taskList", taskModel, formLayout);
+		taskListEl = uifactory.addTableElement(getWindowControl(), "taskList", taskModel, formLayout);
 		reloadTaskModel();
 	}
 	
diff --git a/src/main/java/org/olat/course/assessment/bulk/ChooseColumnsStepForm.java b/src/main/java/org/olat/course/assessment/bulk/ChooseColumnsStepForm.java
index c416995a7471c3e6d1da356b58de88692cfe6ab7..40b62861a955cc536fcce7ec14cf821e6ea4e7c8 100644
--- a/src/main/java/org/olat/course/assessment/bulk/ChooseColumnsStepForm.java
+++ b/src/main/java/org/olat/course/assessment/bulk/ChooseColumnsStepForm.java
@@ -140,7 +140,7 @@ public class ChooseColumnsStepForm extends StepFormBasicController {
 		}
 		
 		overviewDataModel.setTableColumnModel(tableColumnModel);
-		FlexiTableElement tableEl = uifactory.addTableElement(ureq, getWindowControl(), "overviewList", overviewDataModel, formLayout);
+		FlexiTableElement tableEl = uifactory.addTableElement(getWindowControl(), "overviewList", overviewDataModel, formLayout);
 		tableEl.setCustomizeColumns(false);
 	}
 	
diff --git a/src/main/java/org/olat/course/assessment/bulk/SelectCourseNodeStepForm.java b/src/main/java/org/olat/course/assessment/bulk/SelectCourseNodeStepForm.java
index f88217e277c7d1a8ea75beda6be18e0f6953b876..5519156d82ecdd9b8a1cc693e3440d5531750464 100644
--- a/src/main/java/org/olat/course/assessment/bulk/SelectCourseNodeStepForm.java
+++ b/src/main/java/org/olat/course/assessment/bulk/SelectCourseNodeStepForm.java
@@ -85,7 +85,7 @@ public class SelectCourseNodeStepForm extends StepFormBasicController {
 				new BooleanCellRenderer(new StaticFlexiCellRenderer(translate("table.action.select"), "select"), null)));
 		tableModel.setTableColumnModel(tableColumnModel);
 		
-		tableEl = uifactory.addTableElement(ureq, getWindowControl(), "nodeList", tableModel, formLayout);
+		tableEl = uifactory.addTableElement(getWindowControl(), "nodeList", tableModel, formLayout);
 		tableEl.setCustomizeColumns(false);
 	}
 	
diff --git a/src/main/java/org/olat/course/assessment/bulk/ValidationStepForm.java b/src/main/java/org/olat/course/assessment/bulk/ValidationStepForm.java
index 365fdf96a953e1aa0929bedcf098fe3bca057097..5ab6320c47df530c33783ceb68eedfed44593e51 100644
--- a/src/main/java/org/olat/course/assessment/bulk/ValidationStepForm.java
+++ b/src/main/java/org/olat/course/assessment/bulk/ValidationStepForm.java
@@ -99,12 +99,12 @@ public class ValidationStepForm extends StepFormBasicController {
 		
 		validModel = new ValidDataModel(Collections.<UserData>emptyList());
 		validModel.setTableColumnModel(tableColumnModel);
-		validTableEl = uifactory.addTableElement(ureq, getWindowControl(), "validList", validModel, formLayout);
+		validTableEl = uifactory.addTableElement(getWindowControl(), "validList", validModel, formLayout);
 		validTableEl.setCustomizeColumns(false);
 		
 		invalidModel = new ValidDataModel(Collections.<UserData>emptyList());
 		invalidModel.setTableColumnModel(tableColumnModel);
-		invalidTableEl = uifactory.addTableElement(ureq, getWindowControl(), "notFoundList", invalidModel, formLayout);
+		invalidTableEl = uifactory.addTableElement(getWindowControl(), "notFoundList", invalidModel, formLayout);
 		invalidTableEl.setCustomizeColumns(false);
 		
 		flc.contextPut("settings", settings);
diff --git a/src/main/java/org/olat/course/condition/AreaSelectionController.java b/src/main/java/org/olat/course/condition/AreaSelectionController.java
index 51e8248506d31ecc07f9f93072ace11e70449935..295cb5c27e918ce6a54b1c9f2666a37ae01b57b2 100644
--- a/src/main/java/org/olat/course/condition/AreaSelectionController.java
+++ b/src/main/java/org/olat/course/condition/AreaSelectionController.java
@@ -31,14 +31,11 @@ import java.util.List;
 import org.olat.core.gui.UserRequest;
 import org.olat.core.gui.components.form.flexible.FormItem;
 import org.olat.core.gui.components.form.flexible.FormItemContainer;
+import org.olat.core.gui.components.form.flexible.elements.FormLink;
 import org.olat.core.gui.components.form.flexible.elements.MultipleSelectionElement;
-import org.olat.core.gui.components.form.flexible.elements.Reset;
-import org.olat.core.gui.components.form.flexible.elements.Submit;
 import org.olat.core.gui.components.form.flexible.impl.FormBasicController;
 import org.olat.core.gui.components.form.flexible.impl.FormEvent;
-import org.olat.core.gui.components.form.flexible.impl.elements.FormLinkImpl;
-import org.olat.core.gui.components.form.flexible.impl.elements.FormReset;
-import org.olat.core.gui.components.form.flexible.impl.elements.FormSubmit;
+import org.olat.core.gui.components.link.Link;
 import org.olat.core.gui.control.Controller;
 import org.olat.core.gui.control.Event;
 import org.olat.core.gui.control.WindowControl;
@@ -58,7 +55,7 @@ import org.olat.group.ui.NewAreaController;
 public class AreaSelectionController extends FormBasicController {
 
 	private MultipleSelectionElement entrySelector;
-	private FormLinkImpl createNew;
+	private FormLink createNew;
 	private final CourseGroupManager courseGrpMngr;
 	private NewAreaController areaCreateCntrllr;
 	private CloseableModalController cmc;
@@ -67,7 +64,7 @@ public class AreaSelectionController extends FormBasicController {
 	private String[] areaNames;
 	private String[] areaKeys;
 
-	public AreaSelectionController(UserRequest ureq, WindowControl wControl, String title,
+	public AreaSelectionController(UserRequest ureq, WindowControl wControl,
 			boolean allowCreate, CourseGroupManager courseGrpMngr, List<Long> selectionKeys) {
 		super(ureq, wControl, "group_or_area_selection");
 		this.courseGrpMngr = courseGrpMngr;
@@ -128,25 +125,15 @@ public class AreaSelectionController extends FormBasicController {
 	}
 
 	@Override
-	protected void initForm(FormItemContainer boundTo, Controller listener, UserRequest ureq) {
+	protected void initForm(FormItemContainer formLayout, Controller listener, UserRequest ureq) {
 		if(createEnable) {
 			// easy creation only possible if a default group context available
-			createNew = new FormLinkImpl("create");
-			//is a button
-			createNew.setCustomEnabledLinkCSS("b_button");
-			createNew.setCustomDisabledLinkCSS("b_button o_disabled");
-			// create new group/area on the right side
-			boundTo.add(createNew);
+			createNew = uifactory.addFormLink("create", formLayout, Link.BUTTON);
 		}
 
-		
-		entrySelector = uifactory.addCheckboxesVertical("entries",  null, boundTo, areaKeys, areaNames, 1);
-		// submitCancel after checkboxes
-		//
-		Submit subm = new FormSubmit("subm", "apply");
-		Reset reset = new FormReset("reset", "cancel");
-		boundTo.add(subm);
-		boundTo.add(reset);
+		entrySelector = uifactory.addCheckboxesVertical("entries",  null, formLayout, areaKeys, areaNames, 1);
+		uifactory.addFormSubmitButton("subm", "apply", formLayout);
+		uifactory.addFormCancelButton("cancel", formLayout, ureq, getWindowControl());
 	}
 
 	@Override
@@ -155,10 +142,10 @@ public class AreaSelectionController extends FormBasicController {
 	}
 
 	@Override
-	protected void formResetted(UserRequest ureq) {
+	protected void formCancelled(UserRequest ureq) {
 		fireEvent(ureq, Event.CANCELLED_EVENT);
 	}
-	
+
 	public List<String> getSelectedNames() {
 		List<String> selectedNames = new ArrayList<String>();
 		for(int i=0; i<areaKeys.length; i++) {
diff --git a/src/main/java/org/olat/course/condition/ConditionConfigEasyController.java b/src/main/java/org/olat/course/condition/ConditionConfigEasyController.java
index 09a9348de8357c7b7a10c54b98e046b95955029e..5fca48c0f06e0a2cee67e7ae434cadb1a00cb63b 100644
--- a/src/main/java/org/olat/course/condition/ConditionConfigEasyController.java
+++ b/src/main/java/org/olat/course/condition/ConditionConfigEasyController.java
@@ -353,7 +353,7 @@ public class ConditionConfigEasyController extends FormBasicController implement
 			removeAsListenerAndDispose(cmc);
 			removeAsListenerAndDispose(areaChooseC);
 			
-			areaChooseC = new AreaSelectionController(ureq, getWindowControl(), "area", true,
+			areaChooseC = new AreaSelectionController(ureq, getWindowControl(), true,
 					courseEditorEnv.getCourseGroupManager(), getKeys(easyAreaList));
 			listenTo(areaChooseC);
 			
diff --git a/src/main/java/org/olat/course/condition/_content/group_or_area_selection.html b/src/main/java/org/olat/course/condition/_content/group_or_area_selection.html
index a0189909c5ea5e4852364bd6e945d26e6585da9a..d1941a3a631d3c0dd373de34d595f2d9cd28876b 100644
--- a/src/main/java/org/olat/course/condition/_content/group_or_area_selection.html
+++ b/src/main/java/org/olat/course/condition/_content/group_or_area_selection.html
@@ -1,8 +1,9 @@
 #if($f.isVisible("create"))
-$r.render("create") ##<!-- the create button either for group or area -->
-<hr/>
+<div class="o_button_group o_button_group_right">
+	$r.render("create")
+</div>
 #end
-$r.render("entries") ##<!-- all the checkboxes vertically aligned -->
-<div class="b_button_group">
-	$r.render("subm") $r.render("reset")
+$r.render("entries")
+<div class="o_button_group">
+	$r.render("subm") $r.render("cancel")
 </div>
\ No newline at end of file
diff --git a/src/main/java/org/olat/course/groupsandrights/GroupsAndRightsController.java b/src/main/java/org/olat/course/groupsandrights/GroupsAndRightsController.java
index a938289ff4eb53b413bbd15ccb11f50283a94be2..4c63bad060f53e861543570fa3c0b22e53dea27c 100644
--- a/src/main/java/org/olat/course/groupsandrights/GroupsAndRightsController.java
+++ b/src/main/java/org/olat/course/groupsandrights/GroupsAndRightsController.java
@@ -93,7 +93,7 @@ public class GroupsAndRightsController extends FormBasicController {
 
 		List<BGRightsOption> groupRights = loadModel();
 		tableDataModel = new GroupsAndRightsDataModel(groupRights, tableColumnModel);
-		uifactory.addTableElement(ureq, getWindowControl(), "rightList", tableDataModel, formLayout);
+		uifactory.addTableElement(getWindowControl(), "rightList", tableDataModel, formLayout);
 		
 		FormLayoutContainer buttonsLayout = FormLayoutContainer.createButtonLayout("buttons", getTranslator());
 		buttonsLayout.setRootForm(mainForm);
diff --git a/src/main/java/org/olat/course/member/wizard/ImportMemberOverviewIdentitiesController.java b/src/main/java/org/olat/course/member/wizard/ImportMemberOverviewIdentitiesController.java
index a7309b3a8deffc19c699428d8b17a9a58f13b499..08adfaef971f5edbcab74132e43a8b2617819561 100644
--- a/src/main/java/org/olat/course/member/wizard/ImportMemberOverviewIdentitiesController.java
+++ b/src/main/java/org/olat/course/member/wizard/ImportMemberOverviewIdentitiesController.java
@@ -124,7 +124,7 @@ public class ImportMemberOverviewIdentitiesController extends StepFormBasicContr
 		Translator myTrans = userManager.getPropertyHandlerTranslator(getTranslator());
 		ImportMemberOverviewDataModel userTableModel = new ImportMemberOverviewDataModel(oks, resultingPropertyHandlers,
 				isAdministrativeUser, getLocale(), tableColumnModel);
-		FlexiTableElement tableEl = uifactory.addTableElement(ureq, getWindowControl(), "users", userTableModel, myTrans, formLayout);
+		FlexiTableElement tableEl = uifactory.addTableElement(getWindowControl(), "users", userTableModel, myTrans, formLayout);
 		tableEl.setCustomizeColumns(false);
 	}
 	
diff --git a/src/main/java/org/olat/course/nodes/cl/ui/CheckListAssessmentController.java b/src/main/java/org/olat/course/nodes/cl/ui/CheckListAssessmentController.java
index e47ef4cb28992ce3cec382bc387a2eac00ad5f6f..c2f1738bb2e2474901e1d59f808b9f6960c793ee 100644
--- a/src/main/java/org/olat/course/nodes/cl/ui/CheckListAssessmentController.java
+++ b/src/main/java/org/olat/course/nodes/cl/ui/CheckListAssessmentController.java
@@ -241,7 +241,7 @@ public class CheckListAssessmentController extends FormBasicController implement
 
 		List<CheckListAssessmentRow> datas = loadDatas();
 		model = new CheckListAssessmentDataModel(checkboxList, datas, columnsModel);
-		table = uifactory.addTableElement(ureq, getWindowControl(), "checkbox-list", model, getTranslator(), formLayout);
+		table = uifactory.addTableElement(getWindowControl(), "checkbox-list", model, getTranslator(), formLayout);
 		if(userCourseEnv instanceof UserCourseEnvironmentImpl) {
 			UserCourseEnvironmentImpl env = (UserCourseEnvironmentImpl)userCourseEnv;
 			List<BusinessGroup> coachedGroups = env.getCoachedGroups();
diff --git a/src/main/java/org/olat/course/nodes/cl/ui/CheckListBoxListEditController.java b/src/main/java/org/olat/course/nodes/cl/ui/CheckListBoxListEditController.java
index b8816b98a82e906d05032af3c4193147c4d7620c..898777e295420012295516bb013f440ee229b4d2 100644
--- a/src/main/java/org/olat/course/nodes/cl/ui/CheckListBoxListEditController.java
+++ b/src/main/java/org/olat/course/nodes/cl/ui/CheckListBoxListEditController.java
@@ -131,7 +131,7 @@ public class CheckListBoxListEditController extends FormBasicController {
 			boxList = new ArrayList<Checkbox>();
 		}
 		model = new CheckboxConfigDataModel(boxList, getTranslator(), columnsModel);
-		boxTable = uifactory.addTableElement(ureq, getWindowControl(), "checkbox-list", model, getTranslator(), tableCont);
+		boxTable = uifactory.addTableElement(getWindowControl(), "checkbox-list", model, getTranslator(), tableCont);
 		boxTable.setCustomizeColumns(false);
 	}
 	
diff --git a/src/main/java/org/olat/course/nodes/cl/ui/CheckboxAssessmentController.java b/src/main/java/org/olat/course/nodes/cl/ui/CheckboxAssessmentController.java
index 973ff0a3a989567e81831f77da5da99a451307fb..7c68cb33f3e0353414e0062b8d5dc4faef0d2dd9 100644
--- a/src/main/java/org/olat/course/nodes/cl/ui/CheckboxAssessmentController.java
+++ b/src/main/java/org/olat/course/nodes/cl/ui/CheckboxAssessmentController.java
@@ -205,7 +205,8 @@ public class CheckboxAssessmentController extends FormBasicController {
 			TextElement pointEl = uifactory.addTextElement(name + "point", null, 5, pointVal, formLayout);
 			pointEl.setDisplaySize(5);
 			
-			MultipleSelectionElement checkEl = uifactory.addCheckboxesHorizontal(name + "check", formLayout, onKeys, onValues);
+			MultipleSelectionElement checkEl = uifactory.addCheckboxesVertical(name + "check", formLayout, onKeys, onValues, 1);
+			checkEl.setDomReplacementWrapperRequired(false);
 			checkEl.addActionListener(FormEvent.ONCHANGE);
 			checkEl.setUserObject(row);
 			if(checked != null && checked.length > currentCheckboxIndex
@@ -220,7 +221,7 @@ public class CheckboxAssessmentController extends FormBasicController {
 		}
 
 		model = new CheckboxAssessmentDataModel(boxRows, columnsModel);
-		table = uifactory.addTableElement(ureq, getWindowControl(), "checkbox-list", model, getTranslator(), formLayout);
+		table = uifactory.addTableElement(getWindowControl(), "checkbox-list", model, getTranslator(), formLayout);
 		table.setCustomizeColumns(true);
 		table.setEditMode(true);
 		table.setAndLoadPersistedPreferences(ureq, "checkbox-assessment");
diff --git a/src/main/java/org/olat/course/nodes/cl/ui/_content/assessment_list.html b/src/main/java/org/olat/course/nodes/cl/ui/_content/assessment_list.html
index be4cc97a838a413ee7af602d9d8b65af7a41c40f..bd8b9b141fc43c1759bd5deef6e3d2f363fb20f7 100644
--- a/src/main/java/org/olat/course/nodes/cl/ui/_content/assessment_list.html
+++ b/src/main/java/org/olat/course/nodes/cl/ui/_content/assessment_list.html
@@ -1,6 +1,6 @@
-<div class="b_form clearfix">
+<div class="o_form clearfix">
 	$r.contextHelpWithWrapper("$off_chelp_package","$off_chelp_page","$off_chelp_hover")
-	<div class="b_form_desc">$off_desc</div>
+	<div class="o_desc">$off_desc</div>
 	#if($dueDate)
 	<div class="o_course_run_deadline">
 		<p>$r.translate("coach.due.date.desc")</p>
@@ -8,8 +8,7 @@
 	</div>
 	#end
 	$r.render("checkbox-list")
-
-	<div class="o_buttons_box_center clearfix">
+	<div class="o_button_group clearfix">
 		$r.render("pdf.export")
 		$r.render("pdf.export.checked")
 		$r.render("box.assessment")
diff --git a/src/main/java/org/olat/course/nodes/cl/ui/_content/assessment_per_box.html b/src/main/java/org/olat/course/nodes/cl/ui/_content/assessment_per_box.html
index 8f7a71784d354b8b3cc36b13570585543dcee6d3..89f6c63d79f29b0a7586eb62a87d9cca743250bd 100644
--- a/src/main/java/org/olat/course/nodes/cl/ui/_content/assessment_per_box.html
+++ b/src/main/java/org/olat/course/nodes/cl/ui/_content/assessment_per_box.html
@@ -1,13 +1,9 @@
-<div class="b_form clearfix">
+<div class="o_form clearfix">
 	$r.contextHelpWithWrapper("$off_chelp_package","$off_chelp_page","$off_chelp_hover")
-	<div class="b_form_desc">$off_desc</div>
+	<div class="o_desc">$off_desc</div>
 	$r.render("checkbox_sel_cont")
-
 	$r.render("checkbox-list")
-	
-	<div class="b_form_element_wrapper clearfix">
-		<div class="b_form_element">
-			$r.render("buttons")
-		</div>
+	<div class="o_button_group">
+		$r.render("buttons")
 	</div>
 </div>
\ No newline at end of file
diff --git a/src/main/java/org/olat/course/nodes/cl/ui/_content/checkboxlist_edit.html b/src/main/java/org/olat/course/nodes/cl/ui/_content/checkboxlist_edit.html
index 73c991369a0cadd6c28a58ff22a27679af7edfb8..04dd3f9a782dfdab1e0ef0a6ceed9d0c8c5db897 100644
--- a/src/main/java/org/olat/course/nodes/cl/ui/_content/checkboxlist_edit.html
+++ b/src/main/java/org/olat/course/nodes/cl/ui/_content/checkboxlist_edit.html
@@ -1,4 +1,2 @@
-<div class="clearfix">
-	<div class="b_float_right">$r.render("add.checkbox")</div>
-</div>
+<div class="o_button_group o_button_group_right">$r.render("add.checkbox")</div>
 $r.render("checkbox-list")
\ No newline at end of file
diff --git a/src/main/java/org/olat/course/nodes/cl/ui/_content/segments.html b/src/main/java/org/olat/course/nodes/cl/ui/_content/segments.html
index ae882e5cd7ff007e2178957708ef2bbe38538d5c..3a8932a78c272982dff57845ee5c1656d3a7b28d 100644
--- a/src/main/java/org/olat/course/nodes/cl/ui/_content/segments.html
+++ b/src/main/java/org/olat/course/nodes/cl/ui/_content/segments.html
@@ -1,7 +1,8 @@
 <div class="clearfix">
-	$r.render("segments") <br/>	
-		
+	$r.render("segments")
 	#if($r.available("segmentCmp"))
+	<div class="o_segments_content">
 		$r.render("segmentCmp")
+	</div>
 	#end
 </div>
\ No newline at end of file
diff --git a/src/main/java/org/olat/course/nodes/cl/ui/_content/user_assessment.html b/src/main/java/org/olat/course/nodes/cl/ui/_content/user_assessment.html
index 0741e92c418d0e5bf94310d5ffa7a6960da9ac9c..bd9400b1ab2bb61513a1ed50aac588b48db8efa5 100644
--- a/src/main/java/org/olat/course/nodes/cl/ui/_content/user_assessment.html
+++ b/src/main/java/org/olat/course/nodes/cl/ui/_content/user_assessment.html
@@ -2,9 +2,10 @@
 	$r.render("identityInfos")
 </div>
 <div class="clearfix">
-	$r.render("segments") <br/>	
-		
+	$r.render("segments")	
 	#if($r.available("segmentCmp"))
+	<div class="o_segments_content">
 		$r.render("segmentCmp")
+	</div>
 	#end
 </div>
\ No newline at end of file
diff --git a/src/main/java/org/olat/course/nodes/cl/ui/wizard/CheckboxListStepController.java b/src/main/java/org/olat/course/nodes/cl/ui/wizard/CheckboxListStepController.java
index 23d4bcef919552393454a0ac99c14b84bfc6716b..3c575f4dd52c127eb79e54ef6fded4cebada02fb 100644
--- a/src/main/java/org/olat/course/nodes/cl/ui/wizard/CheckboxListStepController.java
+++ b/src/main/java/org/olat/course/nodes/cl/ui/wizard/CheckboxListStepController.java
@@ -101,7 +101,7 @@ public class CheckboxListStepController extends StepFormBasicController {
 
 		List<Checkbox> boxList = data.getCheckboxList();
 		model = new CheckboxConfigDataModel(boxList, getTranslator(), columnsModel);
-		boxTable = uifactory.addTableElement(ureq, getWindowControl(), "checkbox-list", model, getTranslator(), tableCont);
+		boxTable = uifactory.addTableElement(getWindowControl(), "checkbox-list", model, getTranslator(), tableCont);
 		boxTable.setCustomizeColumns(false);
 	}
 	
diff --git a/src/main/java/org/olat/course/nodes/cl/ui/wizard/_content/checklist_config.html b/src/main/java/org/olat/course/nodes/cl/ui/wizard/_content/checklist_config.html
index 195f0487bf6fd9c3148dbdbce32f74be283f19ff..bf00bd10c98f1a44fc9fc9ec9fe3a8b2567fcefe 100644
--- a/src/main/java/org/olat/course/nodes/cl/ui/wizard/_content/checklist_config.html
+++ b/src/main/java/org/olat/course/nodes/cl/ui/wizard/_content/checklist_config.html
@@ -1,9 +1,8 @@
-<div class="b_form clearfix">
-	<fieldset><legend>$off_title</legend>
-	$r.contextHelpWithWrapper("$off_chelp_package","$off_chelp_page","$off_chelp_hover")
-	<div class="b_form_desc">$off_desc</div>
+<div class="o_form clearfix">
+	<fieldset><legend>$r.contextHelpWithWrapper("$off_chelp_package","$off_chelp_page","$off_chelp_hover")
+	$off_title</legend>
+	<div class="o_desc">$off_desc</div>
 
 $r.render("config")
-
 	</fieldset>
 </div>
\ No newline at end of file
diff --git a/src/main/java/org/olat/course/nodes/cl/ui/wizard/_content/metadatas_config.html b/src/main/java/org/olat/course/nodes/cl/ui/wizard/_content/metadatas_config.html
index 560edac578d366e725648835081d2413a85fa703..9fa83b36fe49222f8e1af552a83ffca0207181a9 100644
--- a/src/main/java/org/olat/course/nodes/cl/ui/wizard/_content/metadatas_config.html
+++ b/src/main/java/org/olat/course/nodes/cl/ui/wizard/_content/metadatas_config.html
@@ -1,7 +1,7 @@
 <div class="b_form clearfix">
-	<fieldset><legend>$off_title</legend>
-	$r.contextHelpWithWrapper("$off_chelp_package","$off_chelp_page","$off_chelp_hover")
-	<div class="b_form_desc">$off_desc</div>
+	<fieldset><legend>$r.contextHelpWithWrapper("$off_chelp_package","$off_chelp_page","$off_chelp_hover")
+	$off_title</legend>
+	<div class="o_desc">$off_desc</div>
 
 <table>
 	<thead>
diff --git a/src/main/java/org/olat/course/nodes/co/COConfigForm.java b/src/main/java/org/olat/course/nodes/co/COConfigForm.java
index 2f3c28762a8374f28fb773e0e0ca1b29dae5e755..e30c7ef9ba1d207091fe800b994e1ad91c916b47 100644
--- a/src/main/java/org/olat/course/nodes/co/COConfigForm.java
+++ b/src/main/java/org/olat/course/nodes/co/COConfigForm.java
@@ -574,7 +574,7 @@ public class COConfigForm extends FormBasicController {
 			removeAsListenerAndDispose(cmc);
 			removeAsListenerAndDispose(areaChooseC);
 			
-			areaChooseC = new AreaSelectionController (ureq, getWindowControl(), "area", true,
+			areaChooseC = new AreaSelectionController (ureq, getWindowControl(), true,
 					cev.getCourseGroupManager(), getKeys(easyAreaList));
 			listenTo(areaChooseC);
 
diff --git a/src/main/java/org/olat/course/nodes/en/ENEditGroupAreaFormController.java b/src/main/java/org/olat/course/nodes/en/ENEditGroupAreaFormController.java
index 78c35ae8c9a87dd406cdf9b68b110ffba43a349d..ef01dcac41437e56e47d28158bbc88ab294f7db2 100644
--- a/src/main/java/org/olat/course/nodes/en/ENEditGroupAreaFormController.java
+++ b/src/main/java/org/olat/course/nodes/en/ENEditGroupAreaFormController.java
@@ -406,7 +406,7 @@ class ENEditGroupAreaFormController extends FormBasicController implements Gener
 			removeAsListenerAndDispose(areaChooseC);
 
 			// already areas -> choose areas
-			areaChooseC = new AreaSelectionController (ureq, getWindowControl() , "area", true,
+			areaChooseC = new AreaSelectionController (ureq, getWindowControl(), true,
 					cev.getCourseGroupManager(), getKeys(easyAreaList));
 			listenTo(areaChooseC);
 
diff --git a/src/main/java/org/olat/course/site/ui/CourseSiteAdminController.java b/src/main/java/org/olat/course/site/ui/CourseSiteAdminController.java
index c3ec3455d12dfea8a90400111b40349851a82942..e07fe839d379292a8d14a00a048729a23ca408d2 100644
--- a/src/main/java/org/olat/course/site/ui/CourseSiteAdminController.java
+++ b/src/main/java/org/olat/course/site/ui/CourseSiteAdminController.java
@@ -141,7 +141,7 @@ public class CourseSiteAdminController extends FormBasicController {
 
 		model.setObjects(configs);
 		
-		tableEl = uifactory.addTableElement(ureq, getWindowControl(), "languageTable", model, getTranslator(), tableLayout);
+		tableEl = uifactory.addTableElement(getWindowControl(), "languageTable", model, getTranslator(), tableLayout);
 		tableEl.setRendererType(FlexiTableRendererType.classic);
 		tableEl.setCustomizeColumns(true);
 		tableEl.setAndLoadPersistedPreferences(ureq, "course-site-admin");
diff --git a/src/main/java/org/olat/group/ui/main/AbstractBusinessGroupListController.java b/src/main/java/org/olat/group/ui/main/AbstractBusinessGroupListController.java
index f8597eb94f8195feaad05723df43d549e878e1d3..c619845073574ba7e02ed1222b91c24062e754b4 100644
--- a/src/main/java/org/olat/group/ui/main/AbstractBusinessGroupListController.java
+++ b/src/main/java/org/olat/group/ui/main/AbstractBusinessGroupListController.java
@@ -194,7 +194,7 @@ public abstract class AbstractBusinessGroupListController extends FormBasicContr
 		FlexiTableColumnModel columnModel = initColumnModel();
 		
 		groupTableModel = new BusinessGroupFlexiTableModel(getTranslator(), columnModel);
-		tableEl = uifactory.addTableElement(ureq, getWindowControl(), "table", groupTableModel, 20, false, getTranslator(), formLayout);
+		tableEl = uifactory.addTableElement(getWindowControl(), "table", groupTableModel, 20, false, getTranslator(), formLayout);
 
 		FlexiTableSortOptions options = new FlexiTableSortOptions();
 		options.setFromColumnModel(true);
diff --git a/src/main/java/org/olat/group/ui/main/EditMembershipController.java b/src/main/java/org/olat/group/ui/main/EditMembershipController.java
index ae41b3c1db9d156f038bce5d2baf6471a663e402..02f110429d6dc650220fc00abce2e109b800e61b 100644
--- a/src/main/java/org/olat/group/ui/main/EditMembershipController.java
+++ b/src/main/java/org/olat/group/ui/main/EditMembershipController.java
@@ -248,7 +248,7 @@ public class EditMembershipController extends FormBasicController {
 		tableColumnModel.addFlexiColumnModel(new DefaultFlexiColumnModel("table.header.waitingList", 6));
 		
 		tableDataModel = new EditMemberTableDataModel(Collections.<MemberOption>emptyList(), tableColumnModel);
-		FlexiTableElement tableEl = uifactory.addTableElement(ureq, getWindowControl(), "groupList", tableDataModel, formLayout);
+		FlexiTableElement tableEl = uifactory.addTableElement(getWindowControl(), "groupList", tableDataModel, formLayout);
 		tableEl.setCustomizeColumns(false);
 		
 		if(withButtons) {
diff --git a/src/main/java/org/olat/group/ui/main/PendingEnrollmentController.java b/src/main/java/org/olat/group/ui/main/PendingEnrollmentController.java
index 056402de7376c605d403e42857230704c5b83bea..542233dcb9f15a70b40742932d8623bf83f9d15a 100644
--- a/src/main/java/org/olat/group/ui/main/PendingEnrollmentController.java
+++ b/src/main/java/org/olat/group/ui/main/PendingEnrollmentController.java
@@ -124,10 +124,10 @@ public class PendingEnrollmentController extends FormBasicController implements
 		for(ReservationWrapper reservation:reservations) {
 			FormLink acceptLink = uifactory.addFormLink("accept_" + reservation.getKey(), "accept", null, formLayout, Link.BUTTON);
 			acceptLink.setUserObject(reservation);
-			acceptLink.setCustomEnabledLinkCSS("b_link_left_icon b_link_ok");
+			acceptLink.setIconLeftCSS("o_icon o_icon_accept");
 			FormLink rejectLink = uifactory.addFormLink("reject_" + reservation.getKey(), "reject", null, formLayout, Link.BUTTON);
 			rejectLink.setUserObject(reservation);
-			rejectLink.setCustomEnabledLinkCSS("b_link_left_icon b_link_nok");
+			rejectLink.setIconLeftCSS("o_icon o_icon_reject");
 			formLayout.add(acceptLink.getName(), acceptLink);
 			formLayout.add(rejectLink.getName(), rejectLink);
 		}
diff --git a/src/main/java/org/olat/group/ui/main/_content/accept_reservations.html b/src/main/java/org/olat/group/ui/main/_content/accept_reservations.html
index d4a96b8a04990d6fd668780dadd59cd8a53bca10..527c7f451b5909f7ffd16b6eae993dca5d025b11 100644
--- a/src/main/java/org/olat/group/ui/main/_content/accept_reservations.html
+++ b/src/main/java/org/olat/group/ui/main/_content/accept_reservations.html
@@ -1,9 +1,10 @@
 #foreach($reservation in $reservations)
 	#set($id = $reservation.key)
 	<div>
-		<div class="o_reservation clearfix">
+		<div class="o_reservation o_block clearfix">
 			<div>
-				<span class="o_reservation_name b_with_small_icon_left #if($reservation.isGroupReservation()) b_group_icon #elseif($reservation.isRepositoryEntryReservation()) o_course_icon  #end">
+				<span class="o_reservation_name">
+					<i class="o_icon #if($reservation.isGroupReservation()) o_icon_group #elseif($reservation.isRepositoryEntryReservation()) o_CourseModule_icon #end"> </i>
 					$r.escapeHtml(${reservation.name})
 				</span>
 				#if($reservation.coach)
@@ -36,7 +37,7 @@
 						<strong>$r.translate("group.used.in.course")</strong>
 						<ul>
 						#foreach($course in $reservation.courses)
-							<li class=""><span class="b_with_small_icon_left o_CourseModule_icon">$course</span></li>
+							<li class=""><span><i class="o_icon o_CourseModule_icon"> </i> $course</span></li>
 						#end
 						</ul>
 					#end
diff --git a/src/main/java/org/olat/gui/demo/guidemo/GuiDemoFlexiFormSubworkflow.java b/src/main/java/org/olat/gui/demo/guidemo/GuiDemoFlexiFormSubworkflow.java
index f94a94e11a36b212d8a87d5f0f0fa5123e564f92..db584129e4f7ed4c235a0dc2703d6eea1911b1e3 100644
--- a/src/main/java/org/olat/gui/demo/guidemo/GuiDemoFlexiFormSubworkflow.java
+++ b/src/main/java/org/olat/gui/demo/guidemo/GuiDemoFlexiFormSubworkflow.java
@@ -192,7 +192,7 @@ public class GuiDemoFlexiFormSubworkflow extends FormBasicController {
 		institution = uifactory.addTextElement("institution", null, 256, personData.getInstitution(), horizontalLayout);
 		institution.setEnabled(false);
 		
-		choose = uifactory.addFormLink("choose", horizontalLayout,"b_form_genericchooser");
+		choose = uifactory.addFormLink("choose", horizontalLayout);
 		
 		if (inputMode) {
 			// submit only if in input mode
diff --git a/src/main/java/org/olat/gui/demo/guidemo/GuiDemoFlexiTablesController.java b/src/main/java/org/olat/gui/demo/guidemo/GuiDemoFlexiTablesController.java
index 609539e0b94b9989450fdb8ce9e323b6d08d26c1..3a0af01abdae3f19dc7df8b9b346df051d427446 100644
--- a/src/main/java/org/olat/gui/demo/guidemo/GuiDemoFlexiTablesController.java
+++ b/src/main/java/org/olat/gui/demo/guidemo/GuiDemoFlexiTablesController.java
@@ -87,7 +87,7 @@ public class GuiDemoFlexiTablesController extends FormBasicController {
 		tableColumnModel.addFlexiColumnModel(new DefaultFlexiColumnModel("guidemo.table.header7", 6));
 
 		tableDataModel = new FlexiTableDataModelImpl<Row>(new SampleFlexiTableModel(formLayout), tableColumnModel);
-		uifactory.addTableElement(ureq, getWindowControl(), "gui-demo", tableDataModel, formLayout);
+		uifactory.addTableElement(getWindowControl(), "gui-demo", tableDataModel, formLayout);
 		uifactory.addFormSubmitButton("ok", formLayout);
 	}
 	
diff --git a/src/main/java/org/olat/ldap/ui/DeletStep01.java b/src/main/java/org/olat/ldap/ui/DeletStep01.java
index 7aeda74f1e6325497a579e0e2cd577ce3d1c8afd..33d144353ace120bb74cc51c11c0067c8835c9a3 100644
--- a/src/main/java/org/olat/ldap/ui/DeletStep01.java
+++ b/src/main/java/org/olat/ldap/ui/DeletStep01.java
@@ -147,7 +147,7 @@ public class DeletStep01 extends BasicStep {
 			}
 
 			tableDataModel = new FlexiTableDataModelImpl<List<String>>(new IdentityFlexiTableModel(mergedDataChanges, colPos + 1), tableColumnModel);
-			uifactory.addTableElement(ureq, getWindowControl(), "newUsers", tableDataModel, formLayout);
+			uifactory.addTableElement(getWindowControl(), "newUsers", tableDataModel, formLayout);
 		}
 
 	}
diff --git a/src/main/java/org/olat/login/_chelp/about.html b/src/main/java/org/olat/login/_chelp/about.html
index b89417b5f6b966ed626051c96d567f637eb3aac0..ba60ba11c559fa3047c56850ea50b7a503af1c18 100644
--- a/src/main/java/org/olat/login/_chelp/about.html
+++ b/src/main/java/org/olat/login/_chelp/about.html
@@ -11,7 +11,7 @@
 <p>
 	$r.translate("about.elearningjournal.test.2012")
 	<br />
-	<a href="http://www.openolat.org/fileadmin/documents/openolat/TH_LMS_TEST_frentix_OpenOLAT_v1.0.pdf" target="_blank" class="o_link_extern">OpenOLAT 8.1 im Test, eLearning Journal Testbericht</a>
+	<a href="http://www.openolat.org/fileadmin/documents/openolat/TH_LMS_TEST_frentix_OpenOLAT_v1.0.pdf" target="_blank" class="o_link_extern"><i class="o_icon o_icon_external_link"> </i> OpenOLAT 8.1 im Test, eLearning Journal Testbericht</a>
 </p>
 <h4>$r.translate("about.financing")</h4>
 <p>$r.translate("about.financing.intro")<p>
diff --git a/src/main/java/org/olat/login/_chelp/accessibility.html b/src/main/java/org/olat/login/_chelp/accessibility.html
index 3a82223accb297c00401e270cd16c6416d110e5c..c97c982ce06e0574b049f89ff25af0f3ab3458e2 100644
--- a/src/main/java/org/olat/login/_chelp/accessibility.html
+++ b/src/main/java/org/olat/login/_chelp/accessibility.html
@@ -9,7 +9,7 @@
 	$r.translate("accessibility.accesskeys2")
 </p>
 <p>
-	<a href="http://en.wikipedia.org/wiki/Access_key" target="_blank" class="b_link_extern">$r.translate("accessibility.accesskeys.browsers")</a>
+	<a href="http://en.wikipedia.org/wiki/Access_key" target="_blank" class="o_link_extern"><i class="o_icon o_icon_external_link"> </i> $r.translate("accessibility.accesskeys.browsers")</a>
 </p>
 <p>
 	$r.translate("accessibility.accesskeys4")
diff --git a/src/main/java/org/olat/modules/qpool/ui/AbstractItemListController.java b/src/main/java/org/olat/modules/qpool/ui/AbstractItemListController.java
index d1bd2116c5d3427b80163675bf1632fedf6a74f8..95951773d4daf5a5bf276603d840a359c8c483cf 100644
--- a/src/main/java/org/olat/modules/qpool/ui/AbstractItemListController.java
+++ b/src/main/java/org/olat/modules/qpool/ui/AbstractItemListController.java
@@ -138,7 +138,7 @@ public abstract class AbstractItemListController extends FormBasicController
 		columnsModel.addFlexiColumnModel(new StaticFlexiColumnModel("details", translate("details"), "select-item"));
 		
 		model = new QuestionItemDataModel(columnsModel, this, getTranslator());
-		itemsTable = uifactory.addTableElement(ureq, getWindowControl(), "items", model, 50, true, getTranslator(), formLayout);
+		itemsTable = uifactory.addTableElement(getWindowControl(), "items", model, 50, true, getTranslator(), formLayout);
 		itemsTable.setWrapperSelector("qitems");
 		itemsTable.setSelectAllEnable(true);
 		itemsTable.setMultiSelect(true);
diff --git a/src/main/java/org/olat/modules/qpool/ui/CollectionListController.java b/src/main/java/org/olat/modules/qpool/ui/CollectionListController.java
index 52cd89cc23fa59e6fd75ad0c3663e251eef0d411..4db0cb289f73c6a0c9a879b9ba59891061a258d3 100644
--- a/src/main/java/org/olat/modules/qpool/ui/CollectionListController.java
+++ b/src/main/java/org/olat/modules/qpool/ui/CollectionListController.java
@@ -90,7 +90,7 @@ public class CollectionListController extends FormBasicController {
 		columnsModel.addFlexiColumnModel(new StaticFlexiColumnModel("select", translate("select"), "select-coll"));
 		
 		model = new CollectionsDataModel(colls, columnsModel);
-		collectionsTable = uifactory.addTableElement(ureq, getWindowControl(), "collections", model, getTranslator(), formLayout);
+		collectionsTable = uifactory.addTableElement(getWindowControl(), "collections", model, getTranslator(), formLayout);
 		collectionsTable.setMultiSelect(true);
 		collectionsTable.setRendererType(FlexiTableRendererType.classic);
 		
diff --git a/src/main/java/org/olat/modules/qpool/ui/PoolsController.java b/src/main/java/org/olat/modules/qpool/ui/PoolsController.java
index bcb70dd46627a942d550bf3e97fdf72522bc7af0..f56cdcaf7506d14fa363bb4447277792b348968a 100644
--- a/src/main/java/org/olat/modules/qpool/ui/PoolsController.java
+++ b/src/main/java/org/olat/modules/qpool/ui/PoolsController.java
@@ -112,7 +112,7 @@ public class PoolsController extends FormBasicController {
 		columnsModel.addFlexiColumnModel(new StaticFlexiColumnModel("select", translate("select"), "select-pool"));
 
 		model = new PoolDataModel(columnsModel, getTranslator());
-		poolTable = uifactory.addTableElement(ureq, getWindowControl(), "pools", model, getTranslator(), formLayout);
+		poolTable = uifactory.addTableElement(getWindowControl(), "pools", model, getTranslator(), formLayout);
 		poolTable.setMultiSelect(true);
 		poolTable.setRendererType(FlexiTableRendererType.classic);
 		reloadModel();
diff --git a/src/main/java/org/olat/modules/qpool/ui/admin/PoolsAdminController.java b/src/main/java/org/olat/modules/qpool/ui/admin/PoolsAdminController.java
index 17eb31f157b84e8f98ceb968f9cc65fdf94c3c42..7449b12bf5bbcc8942ca1fb4609c0aa9f1226671 100644
--- a/src/main/java/org/olat/modules/qpool/ui/admin/PoolsAdminController.java
+++ b/src/main/java/org/olat/modules/qpool/ui/admin/PoolsAdminController.java
@@ -113,7 +113,7 @@ public class PoolsAdminController extends FormBasicController {
 		columnsModel.addFlexiColumnModel(new StaticFlexiColumnModel("delete", translate("delete"), "delete-pool"));
 
 		model = new PoolDataModel(columnsModel, getTranslator());
-		poolTable = uifactory.addTableElement(ureq, getWindowControl(), "pools", model, getTranslator(), formLayout);
+		poolTable = uifactory.addTableElement(getWindowControl(), "pools", model, getTranslator(), formLayout);
 		poolTable.setCustomizeColumns(false);
 		
 		poolTable.setRendererType(FlexiTableRendererType.classic);
diff --git a/src/main/java/org/olat/modules/qpool/ui/admin/QEducationalContextsAdminController.java b/src/main/java/org/olat/modules/qpool/ui/admin/QEducationalContextsAdminController.java
index 9a300e4e4597d9c3d7b3b85ec395bf1ede33715d..dd8314430bd377a03639cc10f828f97c5f9914c2 100644
--- a/src/main/java/org/olat/modules/qpool/ui/admin/QEducationalContextsAdminController.java
+++ b/src/main/java/org/olat/modules/qpool/ui/admin/QEducationalContextsAdminController.java
@@ -105,7 +105,7 @@ public class QEducationalContextsAdminController extends FormBasicController {
 		columnsModel.addFlexiColumnModel(new StaticFlexiColumnModel("delete", Cols.deletable.ordinal(), "delete-level", delRenderer));
 
 		model = new LevelDataModel(columnsModel);
-		tableEl = uifactory.addTableElement(ureq, getWindowControl(), "levels", model, getTranslator(), formLayout);
+		tableEl = uifactory.addTableElement(getWindowControl(), "levels", model, getTranslator(), formLayout);
 		tableEl.setRendererType(FlexiTableRendererType.classic);
 		tableEl.setCustomizeColumns(false);
 		
diff --git a/src/main/java/org/olat/modules/qpool/ui/admin/QItemTypesAdminController.java b/src/main/java/org/olat/modules/qpool/ui/admin/QItemTypesAdminController.java
index a5de1edbc804d4f366e406f8d324a3be560fa1ae..e13ba5480d78f0fd2b126b3056059542537a9f34 100644
--- a/src/main/java/org/olat/modules/qpool/ui/admin/QItemTypesAdminController.java
+++ b/src/main/java/org/olat/modules/qpool/ui/admin/QItemTypesAdminController.java
@@ -105,7 +105,7 @@ public class QItemTypesAdminController extends FormBasicController {
 		columnsModel.addFlexiColumnModel(new StaticFlexiColumnModel("delete", Cols.deletable.ordinal(), "delete-type", delRenderer));
 
 		model = new QItemTypeDataModel(columnsModel);
-		tableEl = uifactory.addTableElement(ureq, getWindowControl(), "types", model, getTranslator(), formLayout);
+		tableEl = uifactory.addTableElement(getWindowControl(), "types", model, getTranslator(), formLayout);
 		tableEl.setRendererType(FlexiTableRendererType.classic);
 		tableEl.setCustomizeColumns(false);
 		
diff --git a/src/main/java/org/olat/modules/qpool/ui/admin/QLicensesAdminController.java b/src/main/java/org/olat/modules/qpool/ui/admin/QLicensesAdminController.java
index a14e3e54bd1a823a7a2d720af35c5d2e721a18d5..1041d9cd247edbc7e49361175d6653c3213fd819 100644
--- a/src/main/java/org/olat/modules/qpool/ui/admin/QLicensesAdminController.java
+++ b/src/main/java/org/olat/modules/qpool/ui/admin/QLicensesAdminController.java
@@ -97,7 +97,7 @@ public class QLicensesAdminController extends FormBasicController {
 		columnsModel.addFlexiColumnModel(new StaticFlexiColumnModel("delete", Cols.deletable.ordinal(), "delete-license", delRenderer));
 
 		model = new QItemTypeDataModel(columnsModel);
-		tableEl = uifactory.addTableElement(ureq, getWindowControl(), "licenses", model, getTranslator(), formLayout);
+		tableEl = uifactory.addTableElement(getWindowControl(), "licenses", model, getTranslator(), formLayout);
 		tableEl.setRendererType(FlexiTableRendererType.classic);
 		tableEl.setCustomizeColumns(false);
 		
diff --git a/src/main/java/org/olat/modules/qpool/ui/metadata/SharingController.java b/src/main/java/org/olat/modules/qpool/ui/metadata/SharingController.java
index c2ec99dec12d1b28ac0e74f91bb12ac156dd5cf4..3c182f4b17120adff3e65f36a9730cfd8b456f08 100644
--- a/src/main/java/org/olat/modules/qpool/ui/metadata/SharingController.java
+++ b/src/main/java/org/olat/modules/qpool/ui/metadata/SharingController.java
@@ -84,14 +84,14 @@ public class SharingController extends FormBasicController {
 		));
 		poolInfosColumnsModel.addFlexiColumnModel(new DefaultFlexiColumnModel("pool.name", 1));
 		poolInfosModel = new PoolInfosDataModel(poolInfosColumnsModel);
-		poolInfosTable = uifactory.addTableElement(ureq, getWindowControl(), "pools", poolInfosModel, getTranslator(), formLayout);
+		poolInfosTable = uifactory.addTableElement(getWindowControl(), "pools", poolInfosModel, getTranslator(), formLayout);
 		poolInfosTable.setCustomizeColumns(false);
 		
 		//list of authors
 		FlexiTableColumnModel authorsColumnsModel = FlexiTableDataModelFactory.createFlexiTableColumnModel();
 		authorsColumnsModel.addFlexiColumnModel(new DefaultFlexiColumnModel("sharing.author.name", 0));
 		authorsModel = new AuthorDataModel(authorsColumnsModel);
-		authorsTable = uifactory.addTableElement(ureq, getWindowControl(), "authors", authorsModel, getTranslator(), formLayout);
+		authorsTable = uifactory.addTableElement(getWindowControl(), "authors", authorsModel, getTranslator(), formLayout);
 		authorsTable.setCustomizeColumns(false);
 
 		//list of groups
@@ -103,7 +103,7 @@ public class SharingController extends FormBasicController {
 		));
 		sharesColumnsModel.addFlexiColumnModel(new DefaultFlexiColumnModel("pool.name", 1));
 		sharesModel = new SharesDataModel(poolInfosColumnsModel);
-		sharesTable = uifactory.addTableElement(ureq, getWindowControl(), "shares", sharesModel, getTranslator(), formLayout);
+		sharesTable = uifactory.addTableElement(getWindowControl(), "shares", sharesModel, getTranslator(), formLayout);
 		sharesTable.setCustomizeColumns(false);
 	}
 	
diff --git a/src/main/java/org/olat/modules/qpool/ui/wizard/ExportOverviewController.java b/src/main/java/org/olat/modules/qpool/ui/wizard/ExportOverviewController.java
index 2ca885be52ce2ae7d7830eaea22890479139c4c8..d4c8741481cc1678f48406940ad7d3e5daa91e34 100644
--- a/src/main/java/org/olat/modules/qpool/ui/wizard/ExportOverviewController.java
+++ b/src/main/java/org/olat/modules/qpool/ui/wizard/ExportOverviewController.java
@@ -81,7 +81,7 @@ public class ExportOverviewController extends StepFormBasicController {
 		columnsModel.addFlexiColumnModel(new DefaultFlexiColumnModel("general.title", Cols.title.ordinal()));
 		columnsModel.addFlexiColumnModel(new DefaultFlexiColumnModel("technical.format", Cols.format.ordinal()));
 		itemsModel = new QItemDataModel(columnsModel, format);
-		uifactory.addTableElement(ureq, getWindowControl(), "shares", itemsModel, getTranslator(), formLayout);
+		uifactory.addTableElement(getWindowControl(), "shares", itemsModel, getTranslator(), formLayout);
 	}
 
 	@Override
diff --git a/src/main/java/org/olat/modules/qpool/ui/wizard/ImportAuthorOverviewIdentitiesController.java b/src/main/java/org/olat/modules/qpool/ui/wizard/ImportAuthorOverviewIdentitiesController.java
index 531e033055c549b55052c9544d0fc1c9af4d5614..b62402cdb281781e4db17b8fab9526265ab70aaf 100644
--- a/src/main/java/org/olat/modules/qpool/ui/wizard/ImportAuthorOverviewIdentitiesController.java
+++ b/src/main/java/org/olat/modules/qpool/ui/wizard/ImportAuthorOverviewIdentitiesController.java
@@ -108,7 +108,7 @@ public class ImportAuthorOverviewIdentitiesController extends StepFormBasicContr
 		Translator myTrans = userManager.getPropertyHandlerTranslator(getTranslator());
 		ImportAuthorOverviewDataModel userTableModel = new ImportAuthorOverviewDataModel(oks, resultingPropertyHandlers,
 				isAdministrativeUser, getLocale(), tableColumnModel);
-		uifactory.addTableElement(ureq, getWindowControl(), "users", userTableModel, myTrans, formLayout);
+		uifactory.addTableElement(getWindowControl(), "users", userTableModel, myTrans, formLayout);
 	}
 	
 	private List<Identity> loadModel(List<String> keys) {
diff --git a/src/main/java/org/olat/repository/_content/addDelegate.html b/src/main/java/org/olat/repository/_content/addDelegate.html
deleted file mode 100644
index cf3f588fe1531b1a483c83f840003f17d441f2a4..0000000000000000000000000000000000000000
--- a/src/main/java/org/olat/repository/_content/addDelegate.html
+++ /dev/null
@@ -1,4 +0,0 @@
-<p>$r.render("subcomp")</p>
-<div class="b_button_group">
-	$r.render("cmd.cancel")
-</div>
\ No newline at end of file
diff --git a/src/main/java/org/olat/repository/_content/addDetails.html b/src/main/java/org/olat/repository/_content/addDetails.html
deleted file mode 100644
index 2d1c3e56ea9a207b6c1234bd941a11efaf6f26ec..0000000000000000000000000000000000000000
--- a/src/main/java/org/olat/repository/_content/addDetails.html
+++ /dev/null
@@ -1,5 +0,0 @@
-$r.render("details")
-<div class="b_button_group">
-	$r.render("cmd.cancel")
-	$r.render("cmd.forward")
-</div>
diff --git a/src/main/java/org/olat/repository/_content/addSteps.html b/src/main/java/org/olat/repository/_content/addSteps.html
deleted file mode 100644
index 21bc734b6e1b4124019da8ae10c48d9ee9e6194f..0000000000000000000000000000000000000000
--- a/src/main/java/org/olat/repository/_content/addSteps.html
+++ /dev/null
@@ -1,6 +0,0 @@
-<div class="o_closablewapper">
-	<h4>$r.translate("csc.title")</h4>
-	<div class="o_help_wrapper">
-		$r.render("chooser")
-	</div>
-</div>
\ No newline at end of file
diff --git a/src/main/java/org/olat/repository/ui/LifecycleAdminController.java b/src/main/java/org/olat/repository/ui/LifecycleAdminController.java
index 48ae1660a54209e4be3393ce147483cdee981e93..c805505595fd3037d9015b0b4b0dbe4978710114 100644
--- a/src/main/java/org/olat/repository/ui/LifecycleAdminController.java
+++ b/src/main/java/org/olat/repository/ui/LifecycleAdminController.java
@@ -93,7 +93,7 @@ public class LifecycleAdminController extends FormBasicController {
 		columnsModel.addFlexiColumnModel(new StaticFlexiColumnModel("edit", translate(LCCols.edit.i18nKey()), "edit-lifecycle"));
 
 		model = new LifecycleDataModel(columnsModel);
-		tableEl = uifactory.addTableElement(ureq, getWindowControl(), "cycles", model, getTranslator(), formLayout);
+		tableEl = uifactory.addTableElement(getWindowControl(), "cycles", model, getTranslator(), formLayout);
 		tableEl.setRendererType(FlexiTableRendererType.classic);
 		tableEl.setCustomizeColumns(false);
 		
diff --git a/src/main/java/org/olat/repository/ui/author/AuthorListController.java b/src/main/java/org/olat/repository/ui/author/AuthorListController.java
index abfb40f4702bdb31b4e91d77e17f5e3d16a1dc54..3f03767354febd29c8c0e948f9f9e3b5a552af13 100644
--- a/src/main/java/org/olat/repository/ui/author/AuthorListController.java
+++ b/src/main/java/org/olat/repository/ui/author/AuthorListController.java
@@ -223,7 +223,7 @@ public class AuthorListController extends FormBasicController implements Activat
 				new StaticFlexiCellRenderer("" /* translate("edit") */, "edit", "o_icon-lg o_icon_edit")));
 		
 		model = new AuthoringEntryDataModel(dataSource, columnsModel);
-		tableEl = uifactory.addTableElement(ureq, getWindowControl(), "table", model, 20, false, getTranslator(), formLayout);
+		tableEl = uifactory.addTableElement(getWindowControl(), "table", model, 20, false, getTranslator(), formLayout);
 		tableEl.setSearchEnabled(true);
 		tableEl.setExportEnabled(true);
 		tableEl.setExtendedSearch(searchCtrl);
diff --git a/src/main/java/org/olat/repository/ui/author/CatalogSettingsController.java b/src/main/java/org/olat/repository/ui/author/CatalogSettingsController.java
index b4eee020a4c3a06b6079520878f607cd5dad6f87..bdc931b9fc7b5b891e91854ed47beda29aa5df48 100644
--- a/src/main/java/org/olat/repository/ui/author/CatalogSettingsController.java
+++ b/src/main/java/org/olat/repository/ui/author/CatalogSettingsController.java
@@ -96,7 +96,7 @@ public class CatalogSettingsController extends FormBasicController {
 		
 		List<CatalogEntry> catalogEntries = catalogManager.getCatalogCategoriesFor(entry);
 		model = new CategoriesListModel(catalogEntries, columnsModel);
-		tableEl = uifactory.addTableElement(ureq, getWindowControl(), "table", model, 200, true, getTranslator(), formLayout);
+		tableEl = uifactory.addTableElement(getWindowControl(), "table", model, 200, true, getTranslator(), formLayout);
 		tableEl.setCustomizeColumns(false);
 	}
 	
diff --git a/src/main/java/org/olat/repository/ui/list/RepositoryEntryListController.java b/src/main/java/org/olat/repository/ui/list/RepositoryEntryListController.java
index bd8a64335498131c98cbe08862c51b9238c99785..9b47a877e5fb84ed5e491f56cd17b53f4c19ce8a 100644
--- a/src/main/java/org/olat/repository/ui/list/RepositoryEntryListController.java
+++ b/src/main/java/org/olat/repository/ui/list/RepositoryEntryListController.java
@@ -199,7 +199,7 @@ public class RepositoryEntryListController extends FormBasicController
 		columnsModel.addFlexiColumnModel(new DefaultFlexiColumnModel(Cols.comments.i18nKey(), Cols.comments.ordinal()));
 
 		model = new RepositoryEntryDataModel(dataSource, columnsModel);
-		tableEl = uifactory.addTableElement(ureq, getWindowControl(), "table", model, 20, false, getTranslator(), formLayout);
+		tableEl = uifactory.addTableElement(getWindowControl(), "table", model, 20, false, getTranslator(), formLayout);
 		tableEl.setAvailableRendererTypes(FlexiTableRendererType.custom, FlexiTableRendererType.classic);
 		tableEl.setRendererType(FlexiTableRendererType.custom);
 		tableEl.setSearchEnabled(true);
diff --git a/src/main/webapp/static/themes/light/modules/_icons.scss b/src/main/webapp/static/themes/light/modules/_icons.scss
index 4a55f429903550da8a56a6482d7bb48130e7a71f..f7630ac2d3712d1081671f9d168938c782d05004 100644
--- a/src/main/webapp/static/themes/light/modules/_icons.scss
+++ b/src/main/webapp/static/themes/light/modules/_icons.scss
@@ -27,6 +27,7 @@ $fa-css-prefix: "o_icon" !default;
 .o_icon_archive_tool:before { content: $fa-var-download;}
 .o_icon_assessment_tool:before { content: $fa-var-trophy;}
 .o_icon_attempt_limit:before { content: $fa-var-refresh; }
+.o_icon_accept:before { content: $fa-var-check; color: $brand-success; }
 .o_icon_add:before { content: $fa-var-plus-circle; }
 .o_icon_add_search:before { content: $fa-var-search-plus;}
 .o_icon_audio:before { content: $fa-var-volume-up; }
@@ -152,6 +153,7 @@ $fa-css-prefix: "o_icon" !default;
 .o_icon_readwrite:before { content: $fa-var-edit; }
 .o_icon_recycle:before { content: $fa-var-recycle; }
 .o_icon_refresh:before { content: $fa-var-refresh; }
+.o_icon_reject:before { content: $fa-var-times; color:$brand-danger; }
 .o_icon_remove:before { content: $fa-var-times; }
 .o_icon_reply:before { content: $fa-var-reply; }
 .o_icon_reply_with_quote:before { content: $fa-var-reply-all; }
diff --git a/src/main/webapp/static/themes/light/theme.css b/src/main/webapp/static/themes/light/theme.css
index f2cd71b8b3d265f9d2e0cc2f9187cc30a2d310eb..3d0e2bd5088016ffed342fd7bc5d56ed268dd3f5 100644
--- a/src/main/webapp/static/themes/light/theme.css
+++ b/src/main/webapp/static/themes/light/theme.css
@@ -58,7 +58,7 @@ fieldset{padding:0;margin:0;border:0;min-width:0}legend{display:block;width:100%
 @media (max-width: 767px){.hidden-xs{display:none !important}}@media (min-width: 768px) and (max-width: 991px){.hidden-sm{display:none !important}}@media (min-width: 992px) and (max-width: 1199px){.hidden-md{display:none !important}}@media (min-width: 1200px){.hidden-lg{display:none !important}}.visible-print{display:none !important}@media print{.visible-print{display:block !important}table.visible-print{display:table}tr.visible-print{display:table-row !important}th.visible-print,td.visible-print{display:table-cell !important}}.visible-print-block{display:none !important}@media print{.visible-print-block{display:block !important}}
 .visible-print-inline{display:none !important}@media print{.visible-print-inline{display:inline !important}}
 .visible-print-inline-block{display:none !important}@media print{.visible-print-inline-block{display:inline-block !important}}
-@media print{.hidden-print{display:none !important}}body .modal{position:absolute;overflow:visible}body div.tooltip-inner{max-width:400px}body div.popover{max-width:450px}body .modal-body.alert{border-radius:0}body .progress{margin-bottom:0}.panel-body:nth-child(n+2){border-top:1px solid #ddd}.form-control-feedback{top:10px}.form-horizontal .has-feedback .form-control-feedback{top:10px}@font-face{font-family:'FontAwesome';src:url("../../../font-awesome/fonts/fontawesome-webfont.eot?v=4.1.0");src:url("../../../font-awesome/fonts/fontawesome-webfont.eot?#iefix&v=4.1.0") format("embedded-opentype"),url("../../../font-awesome/fonts/fontawesome-webfont.woff?v=4.1.0") format("woff"),url("../../../font-awesome/fonts/fontawesome-webfont.ttf?v=4.1.0") format("truetype"),url("../../../font-awesome/fonts/fontawesome-webfont.svg?v=4.1.0#fontawesomeregular") format("svg");font-weight:normal;font-style:normal}.o_icon{display:inline-block;font-family:FontAwesome;font-style:normal;font-weight:normal;line-height:1;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.o_icon-lg{font-size:1.33333em;line-height:0.75em;vertical-align:-15%}.o_icon-2x{font-size:2em}.o_icon-3x{font-size:3em}.o_icon-4x{font-size:4em}.o_icon-5x{font-size:5em}.o_icon-fw{width:1.28571em;text-align:center}.o_icon-ul{padding-left:0;margin-left:2.14286em;list-style-type:none}.o_icon-ul>li{position:relative}.o_icon-li{position:absolute;left:-2.14286em;width:2.14286em;top:0.14286em;text-align:center}.o_icon-li.o_icon-lg{left:-1.85714em}.o_icon-border{padding:.2em .25em .15em;border:solid 0.08em #eee;border-radius:.1em}.pull-right{float:right}.pull-left{float:left}.o_icon.pull-left{margin-right:.3em}.o_icon.pull-right{margin-left:.3em}.o_icon-spin{-webkit-animation:spin 2s infinite linear;-moz-animation:spin 2s infinite linear;-o-animation:spin 2s infinite linear;animation:spin 2s infinite linear}@-moz-keyframes spin{0%{-moz-transform:rotate(0deg)}100%{-moz-transform:rotate(359deg)}}@-webkit-keyframes spin{0%{-webkit-transform:rotate(0deg)}100%{-webkit-transform:rotate(359deg)}}@-o-keyframes spin{0%{-o-transform:rotate(0deg)}100%{-o-transform:rotate(359deg)}}@keyframes spin{0%{-webkit-transform:rotate(0deg);transform:rotate(0deg)}100%{-webkit-transform:rotate(359deg);transform:rotate(359deg)}}.o_icon-rotate-90{filter:progid:DXImageTransform.Microsoft.BasicImage(rotation=1);-webkit-transform:rotate(90deg);-moz-transform:rotate(90deg);-ms-transform:rotate(90deg);-o-transform:rotate(90deg);transform:rotate(90deg)}.o_icon-rotate-180{filter:progid:DXImageTransform.Microsoft.BasicImage(rotation=2);-webkit-transform:rotate(180deg);-moz-transform:rotate(180deg);-ms-transform:rotate(180deg);-o-transform:rotate(180deg);transform:rotate(180deg)}.o_icon-rotate-270{filter:progid:DXImageTransform.Microsoft.BasicImage(rotation=3);-webkit-transform:rotate(270deg);-moz-transform:rotate(270deg);-ms-transform:rotate(270deg);-o-transform:rotate(270deg);transform:rotate(270deg)}.o_icon-flip-horizontal{filter:progid:DXImageTransform.Microsoft.BasicImage(rotation=0);-webkit-transform:scale(-1, 1);-moz-transform:scale(-1, 1);-ms-transform:scale(-1, 1);-o-transform:scale(-1, 1);transform:scale(-1, 1)}.o_icon-flip-vertical{filter:progid:DXImageTransform.Microsoft.BasicImage(rotation=2);-webkit-transform:scale(1, -1);-moz-transform:scale(1, -1);-ms-transform:scale(1, -1);-o-transform:scale(1, -1);transform:scale(1, -1)}.o_icon-stack{position:relative;display:inline-block;width:2em;height:2em;line-height:2em;vertical-align:middle}.o_icon-stack-1x,.o_icon-stack-2x{position:absolute;left:0;width:100%;text-align:center}.o_icon-stack-1x{line-height:inherit}.o_icon-stack-2x{font-size:2em}.o_icon-inverse{color:#fff}.o_icon_accessibility:before{content:"\f193"}.o_icon_actions:before{content:"\f085"}.o_icon_archive_tool:before{content:"\f019"}.o_icon_assessment_tool:before{content:"\f091"}.o_icon_attempt_limit:before{content:"\f021"}.o_icon_add:before{content:"\f055"}.o_icon_add_search:before{content:"\f00e"}.o_icon_audio:before{content:"\f028"}.o_icon_back:before{content:"\f053"}.o_icon_back_history:before{content:"\f1da"}.o_icon_bold:before{content:"\f032"}.o_icon_booking:before{content:"\f07a"}.o_icon_bookmark:before{content:"\f02e";color:#996633}.o_icon_bookmark_add:before{content:"\f097"}.o_icon_bookmark_header:before{content:"\f02e"}.o_icon_browse:before{content:"\f00e"}.o_icon_browsercheck:before{content:"\f164"}.o_icon_busy:before{content:"\f110"}.o_icon_calendar:before{content:"\f073"}.o_icon_calendar_enabled:before{content:"\f05d"}.o_icon_calendar_disabled:before{content:"\f10c"}.o_icon_calendar:before{content:"\f073"}.o_icon_caret:before{content:"\f0d7"}.o_icon_catalog:before{content:"\f0e8"}.o_icon_certificate:before{content:"\f0a3"}.o_icon_chat:before{content:"\f0e5"}.o_icon_check:before{content:"\f00c"}.o_icon_checkbox:before{content:"\f096"}.o_icon_checkbox_checked:before{content:"\f14a"}.o_icon_cleanup:before{content:"\f0f9"}.o_icon_close:before{content:"\f00d"}.o_icon_close_resource:before{content:"\f011"}.o_icon_close_tab:before{content:"\f00d"}.o_icon_close_tool:before{content:"\f00d"}.o_icon_close_tree:before{content:"\f0d7"}.o_icon_close_togglebox:before,.o_togglebox_wrapper .o_opener.o_in i:before{content:"\f0d7"}.o_icon_code:before{content:"\f121"}.o_icon_color_picker:before{content:"\f043"}.o_icon_copy:before{content:"\f0c5"}.o_icon_courseareas:before{content:"\f1db"}.o_icon_coursedb:before{content:"\f1c0"}.o_icon_courseeditor:before{content:"\f044"}.o_icon_coursefolder:before{content:"\f114"}.o_icon_courserun:before{content:"\f1b2"}.o_icon_comments:before{content:"\f086"}.o_icon_comments_none:before{content:"\f0e5"}.o_icon_content_popup:before{content:"\f08e"}.o_icon_customize:before{content:"\f013"}.o_icon_delete_item:before{content:"\f014"}.o_icon_delete:before{content:"\f056";color:#A87E7E}.o_icon_details:before{content:"\f0eb"}.o_icon_dev:before{content:"\f188"}.o_icon_disabled:before{content:"\f10c"}.o_icon_download:before{content:"\f019"}.o_icon_edit:before{content:"\f044"}.o_icon_edit_file:before{content:"\f044"}.o_icon_edit_metadata:before{content:"\f013"}.o_icon_enabled:before{content:"\f111"}.o_icon_enlarge:before{content:"\f00e"}.o_icon_eportfolio_add:before{content:"\f12e"}.o_icon_error:before{content:"\f06a";color:#d9534f}.o_icon_expenditure:before{content:"\f017"}.o_icon_external_link:before{content:"\f08e"}.o_icon_failed:before{content:"\f057"}.o_icon_filter:before{content:"\f0b0"}.o_icon_group:before{content:"\f0c0"}.o_icon_header:before{content:"\f1dc"}.o_icon_help:before{content:"\f059";cursor:help}.o_icon_home:before{content:"\f015"}.o_icon_impress:before{content:"\f05a"}.o_icon_important:before{content:"\f071";color:#f0ad4e}.o_icon_import:before{content:"\f093"}.o_icon_info:before{content:"\f05a";color:#5bc0de}.o_icon_info_msg:before{content:"\f06a";color:#d9534f}.o_icon_inline_editable:before{content:"\f044"}.o_icon_institution:before{content:"\f19c"}.o_icon_italic:before{content:"\f033"}.o_icon_language:before{content:"\f0ac"}.o_icon_link:before{content:"\f0c1"}.o_icon_link_extern:before{content:"\f08e"}.o_icon_list:before{content:"\f03a"}.o_icon_list_num 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