### Eclipse Workspace Patch 1.0
#P org.eclipse.mylyn.tasks.ui
Index: src/org/eclipse/mylyn/internal/tasks/ui/editors/RichTextEditor.java
===================================================================
RCS file: /cvsroot/tools/org.eclipse.mylyn/org.eclipse.mylyn.tasks.ui/src/org/eclipse/mylyn/internal/tasks/ui/editors/RichTextEditor.java,v
retrieving revision 1.6
diff -u -r1.6 RichTextEditor.java
--- src/org/eclipse/mylyn/internal/tasks/ui/editors/RichTextEditor.java	14 Aug 2009 04:49:41 -0000	1.6
+++ src/org/eclipse/mylyn/internal/tasks/ui/editors/RichTextEditor.java	14 Aug 2009 20:07:44 -0000
@@ -590,11 +590,10 @@
 			show(getPreviewViewer());
 			previewViewer.getTextWidget().addMouseListener(new MouseAdapter() {
 				@Override
-				public void mouseUp(MouseEvent e) {
+				public void mouseDown(MouseEvent e) {
 					if (!stickyPreview) {
 						int offset = previewViewer.getTextWidget().getCaretOffset();
 						showEditor();
-						editorViewer.getTextWidget().setCaretOffset(offset);
 					}
 				}
 			});
@@ -603,6 +602,7 @@
 				public void focusLost(FocusEvent e) {
 					super.focusLost(e);
 					if (!stickyPreview) {
+						previewViewer.setSelectedRange(0, 0);
 						showPreview(false);
 					}
 				}