Bug 119827 Window working set has strange name in type hierarchy view
Build id: I20051206-1200 Don't know if this is JDT/UI or Platform/UI but when the window working set is selected a strange name is presented in the title bar of the view (see attached screen shot)
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/packageview/PackageExplorerActionGroup.java
String property= event.getProperty();
			if (IWorkingSetManager.CHANGE_WORKING_SET_CONTENT_CHANGE.equals(property)) {
				TreeViewer viewer= fPart.getViewer();
				viewer.getControl().setRedraw(false);
				viewer.refresh();
				viewer.getControl().setRedraw(true);
			}
		}
	}
	private boolean doubleClickGoesInto() {
		return PreferenceConstants.DOUBLE_CLICK_GOES_INTO.equals(PreferenceConstants.getPreferenceStore().getString(PreferenceConstants.DOUBLE_CLICK));
	}
	public FrameAction getUpAction() {
		return fUpAction;
	}
	public FrameAction getBackAction() {
		return fBackAction;
	}
	public FrameAction getForwardAction() {
		return fForwardAction;
	}
	public ViewActionGroup getWorkingSetActionGroup() {
	    return fViewActionGroup;
	}
	
	public CustomFiltersActionGroup getCustomFilterActionGroup() {
	    return fCustomFiltersActionGroup;
	}
}