diff --git a/src/main/java/org/olat/ims/qti/editor/QTIEditorMainController.java b/src/main/java/org/olat/ims/qti/editor/QTIEditorMainController.java
index 4fd3ed8e31dd878c19a0c3184eab3b1f3649ddda..11af2c0b128ba6ea3b8be0cfd5ad78eba1a7405d 100644
--- a/src/main/java/org/olat/ims/qti/editor/QTIEditorMainController.java
+++ b/src/main/java/org/olat/ims/qti/editor/QTIEditorMainController.java
@@ -313,10 +313,10 @@ public class QTIEditorMainController extends MainLayoutBasicController implement
 		
 		if(notEditable) {		
 			//test not editable
-			VelocityContainer notEditable = createVelocityContainer("notEditable");
-			notEditableButton = LinkFactory.createButton("ok", notEditable, this);
+			VelocityContainer notEditableVc = createVelocityContainer("notEditable");
+			notEditableButton = LinkFactory.createButton("ok", notEditableVc, this);
 			Panel panel = new Panel("notEditable");
-			panel.setContent(notEditable);
+			panel.setContent(notEditableVc);
 			columnLayoutCtr = new LayoutMain3ColsController(ureq, getWindowControl(), null, panel, null);
 			putInitialPanel(columnLayoutCtr.getInitialComponent());
 			return;
@@ -390,7 +390,7 @@ public class QTIEditorMainController extends MainLayoutBasicController implement
 			String text = translate("qti.restricted.edit.warning") + "<br/><br/>" + createReferenceesMsg(ureq);
 			proceedRestricedEditDialog = DialogBoxUIFactory.createYesNoDialog(ureq, getWindowControl(), null, text);
 			listenTo(proceedRestricedEditDialog);
-			//activate is done by the activate method of the editor.
+			proceedRestricedEditDialog.activate();
 		}
 	}
 	
diff --git a/src/main/java/org/olat/ims/qti/editor/_content/notEditable.html b/src/main/java/org/olat/ims/qti/editor/_content/notEditable.html
index 84cc9da0f5620d802e30babb76cd4db8ffd97cf7..0871e7d5b3d822d4dad1b60313c142c534cdaf48 100644
--- a/src/main/java/org/olat/ims/qti/editor/_content/notEditable.html
+++ b/src/main/java/org/olat/ims/qti/editor/_content/notEditable.html
@@ -1,7 +1,5 @@
 <fieldset>
 	<legend>$r.translate("error.header")</legend>
-	<p>
-	$r.translate("info.alien.test")
-	<p>
-	$r.render("ok")
+	<div class="o_warning">$r.translate("info.alien.test")</div>
+	<div class="o_button_group">$r.render("ok")</div>
 </fieldset>
\ No newline at end of file