Bug 294303 [Markers] 'Queuing Viewer Updates' in Problems view
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/views/markers/ExtendedMarkersView.java
} catch (PartInitException e) {
				
				IStatus status = e.getStatus();
				if (status != null
						&& status.getException() instanceof CoreException) {
					status = ((CoreException) status.getException())
							.getStatus();
				}
				if (status == null)
					StatusManager.getManager().handle(
							StatusUtil.newStatus(IStatus.ERROR, e.getMessage(),
									e), StatusManager.SHOW);
				else
					StatusManager.getManager().handle(status,
							StatusManager.SHOW);
			}
		}
	}
	/**
	 * Return The selection listener for the page selection change.
	 * 
	 */
	private class ViewerPageSelectionListener implements ISelectionListener {
		private ExtendedMarkersView view;
		ViewerPageSelectionListener(ExtendedMarkersView view) {
			this.view = view;
		}
		public void selectionChanged(IWorkbenchPart part, ISelection selection) {