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
}
	public void dispose() {
		super.dispose();
	}
	
	
	 void restoreFilterAndSorterState(IMemento memento) {
		fViewActionGroup.restoreState(memento);
		fCustomFiltersActionGroup.restoreState(memento);
	}
	
	 void saveFilterAndSorterState(IMemento memento) {
		fViewActionGroup.saveState(memento);
		fCustomFiltersActionGroup.saveState(memento);
	}
	
	public void fillActionBars(IActionBars actionBars) {
		super.fillActionBars(actionBars);
		setGlobalActionHandlers(actionBars);
		fillToolBar(actionBars.getToolBarManager());
		fillViewMenu(actionBars.getMenuManager());		
	}
	 void updateActionBars(IActionBars actionBars) {
		actionBars.getToolBarManager().removeAll();
		actionBars.getMenuManager().removeAll();
		fillActionBars(actionBars);
		actionBars.updateActionBars();
		fZoomInAction.setEnabled(true);
	}
	private void setGlobalActionHandlers(IActionBars actionBars) {