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/search/SearchUtil.java
}
	
	/**
	 * Updates the LRU list of working sets.
	 * 
	 * @param workingSets	the workings sets to be added to the LRU list
	 */
	public static void updateLRUWorkingSets(IWorkingSet[] workingSets) {
		if (workingSets == null || workingSets.length < 1)
			return;
		
		getLRUWorkingSets().add(workingSets);
		saveState(getDialogStoreSection());
	}
	private static void saveState(IDialogSettings settingsStore) {
		IWorkingSet[] workingSets;
		Iterator iter= fgLRUWorkingSets.iterator();
		int i= 0;
		while (iter.hasNext()) {
			workingSets= (IWorkingSet[])iter.next();
			String[] names= new String[workingSets.length];
			for (int j= 0; j < workingSets.length; j++)
				names[j]= workingSets[j].getName();
			settingsStore.put(STORE_LRU_WORKING_SET_NAMES + i, names);
			i++;
		}
	}
	public static LRUWorkingSetsList getLRUWorkingSets() {
		if (fgLRUWorkingSets == null) {
			restoreState();