### Eclipse Workspace Patch 1.0
#P org.eclipse.mylyn.context.ui
Index: src/org/eclipse/mylyn/internal/context/ui/editors/ContextEditorFormPage.java
===================================================================
RCS file: /cvsroot/tools/org.eclipse.mylyn/org.eclipse.mylyn.context.ui/src/org/eclipse/mylyn/internal/context/ui/editors/ContextEditorFormPage.java,v
retrieving revision 1.65
diff -u -r1.65 ContextEditorFormPage.java
--- src/org/eclipse/mylyn/internal/context/ui/editors/ContextEditorFormPage.java	3 Dec 2008 04:27:05 -0000	1.65
+++ src/org/eclipse/mylyn/internal/context/ui/editors/ContextEditorFormPage.java	27 Dec 2008 14:19:41 -0000
@@ -89,10 +89,14 @@
 
 	private ScrolledForm form;
 
+	private Composite sectionClient;
+
 	private FormToolkit toolkit;
 
 	private CommonViewer commonViewer;
 
+	private Hyperlink retrieveHyperlink;
+
 	private final ScalableInterestFilter interestFilter = new ScalableInterestFilter();
 
 	private Scale doiScale;
@@ -146,11 +150,17 @@
 
 		@Override
 		public void contextActivated(IInteractionContext context) {
+			doiScale.setEnabled(task.equals(TasksUi.getTaskActivityManager().getActiveTask()));
+			createDisplayBody();
+			sectionClient.layout();
 			refresh();
 		}
 
 		@Override
 		public void contextDeactivated(IInteractionContext context) {
+			doiScale.setEnabled(task.equals(TasksUi.getTaskActivityManager().getActiveTask()));
+			createDisplayBody();
+			sectionClient.layout();
 			refresh();
 		}
 
@@ -237,7 +247,8 @@
 		doiScale.setLayoutData(scaleGridData);
 		doiScale.setPageIncrement(1);
 		doiScale.setMinimum(0);
-		doiScale.setSelection(SCALE_STEPS / 2);
+		//doiScale.setSelection(SCALE_STEPS / 2);
+		doiScale.setSelection(0);
 		doiScale.setMaximum(SCALE_STEPS);
 		doiScale.addSelectionListener(new SelectionListener() {
 			public void widgetSelected(SelectionEvent e) {
@@ -429,9 +440,15 @@
 		section.setText(Messages.ContextEditorFormPage_Elements);
 		section.setLayoutData(new GridData(GridData.FILL_BOTH));
 
-		Composite sectionClient = toolkit.createComposite(section);
+		/*Composite*/sectionClient = toolkit.createComposite(section);
 		section.setClient(sectionClient);
 
+		createDisplayBody();
+
+		section.setExpanded(true);
+	}
+
+	private void createDisplayBody() {
 		if (task.equals(TasksUi.getTaskActivityManager().getActiveTask())) {
 			sectionClient.setLayout(new Layout() {
 
@@ -448,10 +465,23 @@
 				}
 
 			});
+
+			if (retrieveHyperlink != null) {
+				retrieveHyperlink.dispose();
+				retrieveHyperlink = null;
+			}
+
 			createViewer(sectionClient);
 		} else {
 			sectionClient.setLayout(new GridLayout());
-			Hyperlink retrieveHyperlink = toolkit.createHyperlink(sectionClient,
+
+			if (commonViewer != null) {
+				commonViewer.getControl().dispose();
+				commonViewer.dispose();
+				commonViewer = null;
+			}
+
+			/*Hyperlink*/retrieveHyperlink = toolkit.createHyperlink(sectionClient,
 					Messages.ContextEditorFormPage_Activate_task_to_edit_context, SWT.NONE);
 			retrieveHyperlink.addMouseListener(new MouseListener() {
 
@@ -467,9 +497,8 @@
 					// ignore
 				}
 			});
+			retrieveHyperlink.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_FILL));
 		}
-
-		section.setExpanded(true);
 	}
 
 	private void createViewer(Composite aParent) {