diff --git a/src/main/java/org/olat/modules/coach/ui/_i18n/LocalStrings_de.properties b/src/main/java/org/olat/modules/coach/ui/_i18n/LocalStrings_de.properties
index 87310e56f261d40245c91532d6a78ddefd014e67..ac6edd14f7b61c1ad14be545035715ba8a8cb0fa 100644
--- a/src/main/java/org/olat/modules/coach/ui/_i18n/LocalStrings_de.properties
+++ b/src/main/java/org/olat/modules/coach/ui/_i18n/LocalStrings_de.properties
@@ -42,7 +42,7 @@ search.menu.title=Benutzersuche
 search=Suchen
 site.title.alt=Coaching
 site.title=Coaching
-results=Resultaten
+results=Resultate
 student.name=Name
 students.details={0} {1}/{2}
 students.menu.title.alt=Teilnehmer
diff --git a/src/main/java/org/olat/modules/lecture/ui/CloseRollCallConfirmationController.java b/src/main/java/org/olat/modules/lecture/ui/CloseRollCallConfirmationController.java
index 9adadbd6c894f68e61da954544d00ca23c7b2bd1..e87a2c6561f6d937c604e4ba6d17906189d9e0b8 100644
--- a/src/main/java/org/olat/modules/lecture/ui/CloseRollCallConfirmationController.java
+++ b/src/main/java/org/olat/modules/lecture/ui/CloseRollCallConfirmationController.java
@@ -50,6 +50,7 @@ import org.springframework.beans.factory.annotation.Autowired;
  */
 public class CloseRollCallConfirmationController extends FormBasicController {
 
+	private TextElement blockCommentEl;
 	private SingleSelection effectiveLecturesEl;
 	private SingleSelection effectiveEndReasonEl;
 	private TextElement effectiveEndHourEl, effectiveEndMinuteEl;
@@ -151,6 +152,10 @@ public class CloseRollCallConfirmationController extends FormBasicController {
 		if(!found) {
 			effectiveEndReasonEl.select(reasonKeyList.get(0), true);
 		}
+		
+		String blockComment = lectureBlock.getComment();
+		blockCommentEl = uifactory.addTextAreaElement("lecture.block.comment", 4, 72, blockComment, formLayout);
+		blockCommentEl.setEnabled(secCallback.canEdit());
 
 		FormLayoutContainer buttonsCont = FormLayoutContainer.createButtonLayout("buttons", getTranslator());
 		buttonsCont.setRootForm(mainForm);
@@ -166,6 +171,7 @@ public class CloseRollCallConfirmationController extends FormBasicController {
 
 	@Override
 	protected void formOK(UserRequest ureq) {
+		lectureBlock.setComment(blockCommentEl.getValue());
 		lectureBlock.setEffectiveLecturesNumber(lectureBlock.getPlannedLecturesNumber());//TODO
 		Date effectiveEndDate = getEffectiveEndDate();
 		if(effectiveEndDate == null) {
@@ -180,7 +186,7 @@ public class CloseRollCallConfirmationController extends FormBasicController {
 				lectureBlock.setReasonEffectiveEnd(selectedReason);
 			}
 		}
-		
+
 		lectureBlock.setStatus(LectureBlockStatus.done);
 		lectureBlock.setRollCallStatus(LectureRollCallStatus.closed);
 		lectureBlock = lectureService.save(lectureBlock, null);
diff --git a/src/main/java/org/olat/modules/lecture/ui/TeacherRollCallController.java b/src/main/java/org/olat/modules/lecture/ui/TeacherRollCallController.java
index dd4a82618ad517e7c643c1a60e2359b635236e81..b70fa563ac44c83c93a09f60822dae0170481f7f 100644
--- a/src/main/java/org/olat/modules/lecture/ui/TeacherRollCallController.java
+++ b/src/main/java/org/olat/modules/lecture/ui/TeacherRollCallController.java
@@ -84,7 +84,6 @@ public class TeacherRollCallController extends FormBasicController {
 	
 	private FlexiTableElement tableEl;
 	private TeacherRollCallDataModel tableModel;
-	private TextElement blockCommentEl;
 	private FormSubmit quickSaveButton;
 	private FormLink reopenButton, cancelLectureBlockButton, closeLectureBlocksButton;
 	
@@ -130,32 +129,38 @@ public class TeacherRollCallController extends FormBasicController {
 
 	@Override
 	protected void initForm(FormItemContainer formLayout, Controller listener, UserRequest ureq) {
-		// form for the lecture block
-		FormLayoutContainer blockCont = FormLayoutContainer.createDefaultFormLayout("block", getTranslator());
-		blockCont.setRootForm(mainForm);
-		blockCont.setFormTitle(translate("lecture.block"));
-		formLayout.add("block", blockCont);
-		
-		uifactory.addStaticTextElement("lecture.title", lectureBlock.getTitle(), blockCont);
+		if(formLayout instanceof FormLayoutContainer) {
+			FormLayoutContainer layoutCont = (FormLayoutContainer)formLayout;
+			
+			StringBuilder sb = new StringBuilder();
+			List<Identity> teachers = lectureService.getTeachers(lectureBlock);
+			for(Identity teacher:teachers) {
+				if(sb.length() > 0) sb.append(", ");
+				sb.append(StringHelper.escapeJavaScript(userManager.getUserDisplayName(teacher)));
+			}
+			
+			Formatter formatter = Formatter.getInstance(getLocale());
+			String date = formatter.formatDate(lectureBlock.getStartDate());
+			String startTime = formatter.formatTimeShort(lectureBlock.getStartDate());
+			String endTime = formatter.formatTimeShort(lectureBlock.getEndDate());
+			
+			String[] args = new String[] {
+					lectureBlock.getTitle(),	// {0}	
+					sb.toString(),				// {1}
+					date,						// {2}
+					startTime,					// {3}
+					endTime						// {4}
+			};
 		
-		StringBuilder sb = new StringBuilder();
-		List<Identity> teachers = lectureService.getTeachers(lectureBlock);
-		for(Identity teacher:teachers) {
-			if(sb.length() > 0) sb.append(", ");
-			sb.append(userManager.getUserDisplayName(teacher));
+			layoutCont.contextPut("date", date);
+			layoutCont.contextPut("startTime", startTime);
+			layoutCont.contextPut("endTime", endTime);
+			layoutCont.contextPut("teachers", sb.toString());
+			layoutCont.contextPut("lectureBlockTitle", StringHelper.escapeJavaScript(lectureBlock.getTitle()));
+			layoutCont.contextPut("lectureBlockExternaalId", StringHelper.escapeJavaScript(lectureBlock.getExternalId()));
+			layoutCont.setFormTitle(translate("lecture.block", args));
+			layoutCont.setFormDescription(translate("lecture.block.infos", args));
 		}
-		uifactory.addStaticTextElement("lecture.teacher", sb.toString(), blockCont);
-		
-		Formatter formatter = Formatter.getInstance(getLocale());
-		String date = formatter.formatDate(lectureBlock.getStartDate());
-		String startTime = formatter.formatTimeShort(lectureBlock.getStartDate());
-		String endTime = formatter.formatTimeShort(lectureBlock.getEndDate());
-		String startEndTime= translate("lecture.from.to.format", new String[]{ startTime, endTime });
-		uifactory.addStaticTextElement("lecture.date", date + " " + startEndTime, blockCont);
-
-		String blockComment = lectureBlock.getComment();
-		blockCommentEl = uifactory.addTextElement("block.comment", "lecture.block.comment", 256, blockComment, blockCont);
-		blockCommentEl.setEnabled(secCallback.canEdit());
 		
 		// table
 		FlexiTableColumnModel columnsModel = FlexiTableDataModelFactory.createFlexiTableColumnModel();
@@ -229,7 +234,6 @@ public class TeacherRollCallController extends FormBasicController {
 			}
 		}
 		
-		blockCommentEl.setEnabled(secCallback.canEdit());
 		tableEl.reset(false, false, true);
 	}
 
@@ -459,7 +463,6 @@ public class TeacherRollCallController extends FormBasicController {
 		}
 
 		lectureBlock = lectureService.getLectureBlock(lectureBlock);
-		lectureBlock.setComment(blockCommentEl.getValue());
 		
 		if(lectureBlock.getRollCallStatus() == null) {
 			lectureBlock.setRollCallStatus(LectureRollCallStatus.open);
diff --git a/src/main/java/org/olat/modules/lecture/ui/_content/rollcall.html b/src/main/java/org/olat/modules/lecture/ui/_content/rollcall.html
index 75170543d1b06b187dd7655be4067cce8c6595b0..a3fb9681a17df5a6ea900987b997591c645949dd 100644
--- a/src/main/java/org/olat/modules/lecture/ui/_content/rollcall.html
+++ b/src/main/java/org/olat/modules/lecture/ui/_content/rollcall.html
@@ -1,17 +1,20 @@
-$r.render("block")
-$r.render("table")
-<div class="o_button_group">
-	$r.render("cancel")
-	#if($r.available("save"))
-		$r.render("save")
-	#end
-		#if($r.available("cancel.lecture.blocks"))
-		$r.render("cancel.lecture.blocks")
-	#end
-	#if($r.available("close.lecture.blocks"))
-		$r.render("close.lecture.blocks")
-	#end
-	#if($r.available("reopen.lecture.blocks"))
-		$r.render("reopen.lecture.blocks")
-	#end
-</div>
\ No newline at end of file
+<fieldset>
+	<legend>$off_title</legend>
+	<div class="o_desc">$off_desc</div>
+	$r.render("table")
+	<div class="o_button_group">
+		$r.render("cancel")
+		#if($r.available("save"))
+			$r.render("save")
+		#end
+			#if($r.available("cancel.lecture.blocks"))
+			$r.render("cancel.lecture.blocks")
+		#end
+		#if($r.available("close.lecture.blocks"))
+			$r.render("close.lecture.blocks")
+		#end
+		#if($r.available("reopen.lecture.blocks"))
+			$r.render("reopen.lecture.blocks")
+		#end
+	</div>
+</fieldset>
\ No newline at end of file
diff --git a/src/main/java/org/olat/modules/lecture/ui/_i18n/LocalStrings_de.properties b/src/main/java/org/olat/modules/lecture/ui/_i18n/LocalStrings_de.properties
index e78f902f115958667bdca931d172f8466733fc60..769a86aa47f1cf75a4a8cf23d7becf0bc8e25280 100644
--- a/src/main/java/org/olat/modules/lecture/ui/_i18n/LocalStrings_de.properties
+++ b/src/main/java/org/olat/modules/lecture/ui/_i18n/LocalStrings_de.properties
@@ -19,12 +19,12 @@ cancel.lecture.blocks=Lektionen absagen
 closed=Geschlossen
 close.lecture.blocks=Lektionen abschliessen
 config.calculate.attendance.rate=Anwesenheitsquote berechnen
-config.override=Standard Konfiguration \u00FCberschreiben
+config.override=Standard Konfiguration zulassen
 config.override.no=Nein
 config.override.yes=Ja
 config.rollcall.enabled=Anwesenheitskontrolle einschalten
-config.sync.participant.calendar=Teilnehmer Kalender synchronizieren
-config.sync.teacher.calendar=Lehrer Kalender synchronizieren
+config.sync.participant.calendar=Teilnehmer Kalender synchronisieren
+config.sync.teacher.calendar=Lehrer Kalender synchronisieren
 confirm.delete.lectures=Wollen Sie wirklich diese Lektionenblock "{0}" l\u00F6schen?
 confirm.delete.reason=Wollen Sie wirklich diese Begr\u00FCndung "{0}" l\u00F6schen?
 copy=Kopieren
@@ -56,7 +56,7 @@ error.integer.positive=Der Eingabe muss ein positives Zahl sein.
 error.reason.mandatory=Begr\u00FCndung ist erforderlich
 export.footer.lectures.hint=x = Lektion abwesend
 export.header.lectures=Lectures
-export.header.lectureblocks=Lektionenblock: {0} vom {1} von {2} bis {2}
+export.header.lectureblocks=Lektionenblock: {0} vom {1} von {2} bis {3}
 export.header.location=Raum: {0}
 export.header.teachers=Dozenten: {0}
 first.admission=Erstzulassung
@@ -78,8 +78,9 @@ lecture.block.copy={0} (Kopie)
 lecture.block.effective.end=Effektives Ende
 lecture.block.effective.reason=Begr\u00FCndung
 lecture.block.status=Status
+lecture.block.infos=Lehrer: {1} von {2} {3} bis {4}
 lecture.calculate.attendance.rate.default.enabled=Berechnung der Anwesenheitsrate
-lecture.can.override.standard.configuration=Standard Konfiguration \u00FCberschreiben
+lecture.can.override.standard.configuration=Standard Konfiguration zulassen
 lecture.compulsory=Zwingend
 lecture.count.authorized.absence.attendant=Entschuldigte Absenzen als anwesend z\u00E4hlen
 lecture.course.admin.title=Konfiguration Lektionen- und Absenzenmanagement im Kurs
@@ -97,10 +98,10 @@ lecture.reminder.period=Erinnerungsfrist
 lecture.rollcall.default.enabled=Anwesenheitskontrolle einschalten
 lecture.start=Beginn
 lecture.status.enabled=Lektionen Status
-lectures.table.current=Aktueller Lektionenenblock
-lectures.table.closed=Abgeschlossene Lektionenenbl\u00F6cke
-lectures.table.next=N\u00E4chste Lektionenenbl\u00F6cke
-lectures.table.pending=Pendente Lektionenenbl\u00F6cke
+lectures.table.current=Aktueller Lektionenblock
+lectures.table.closed=Abgeschlossene Lektionenbl\u00F6cke
+lectures.table.next=N\u00E4chste Lektionenbl\u00F6cke
+lectures.table.pending=Pendente Lektionenbl\u00F6cke
 lectures.print.title=Lektionen und Absenzen von {0}
 lectures.repository.print.title=Lektionen und Absenzen von {1} im Kurs: {0}
 lecture.teacher=Lehrer
@@ -135,7 +136,7 @@ repo.lectures=Lektionen
 repo.lectures.block=Lektionenbl\u00F6cke
 repo.participants=Teilnehmer
 repo.settings=Konfiguration
-results=Resultaten
+results=Resultate
 rollcall=Anwesenheitskontrolle
 rollcall.comment=Bemerkung
 rollcall.status=Status Lektionenblock
@@ -143,8 +144,8 @@ save.next=Speichern und weiter
 save.temporary=Zwischen speichern
 search.form.login=Benutzername
 start.wizard=Wizard starten
-sync.participants.calendar.enabled=Teilnehmer Kalender synchronizieren
-sync.teachers.calendar.enabled=Lehrer Kalender synchronizieren
+sync.participants.calendar.enabled=Teilnehmer Kalender synchronisieren
+sync.teachers.calendar.enabled=Lehrer Kalender synchronisieren
 table.header.absence=Anwesenheit
 table.header.absent.lectures=Abwesend
 table.header.actions=<i class\='o_icon o_icon_actions o_icon-lg'> </i>
diff --git a/src/main/java/org/olat/modules/lecture/ui/_i18n/LocalStrings_en.properties b/src/main/java/org/olat/modules/lecture/ui/_i18n/LocalStrings_en.properties
index f04474f47de64c51f1f31ef19801f155d310b2c2..958a5eca9245a8c804429e592229074db3da8879 100644
--- a/src/main/java/org/olat/modules/lecture/ui/_i18n/LocalStrings_en.properties
+++ b/src/main/java/org/olat/modules/lecture/ui/_i18n/LocalStrings_en.properties
@@ -56,7 +56,7 @@ error.integer.positive=The number must be positive.
 error.reason.mandatory=Reason is mandatory
 export.footer.lectures.hint=x = lecture absent
 export.header.lectures=Lektionen
-export.header.lectureblocks=Lectures block: {0} the {1} at {2} until {2}
+export.header.lectureblocks=Lectures block: {0} the {1} at {2} until {3}
 export.header.location=Room: {0}
 export.header.teachers=Teachers: {0}
 first.admission=First admission
@@ -77,6 +77,7 @@ lecture.block.copied=The lectures block was successfully copied.
 lecture.block.copy={0} (Copy)
 lecture.block.effective.end=Effective end
 lecture.block.effective.reason=Reason
+lecture.block.infos=Teachers: {1} from {2} {3} until {4}
 lecture.block.status=Status
 lecture.calculate.attendance.rate.default.enabled=Calculate attendance rate (default)
 lecture.compulsory=Compulsory