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/dialogs/TypeSelectionComponent.java
GridLayout layout= new GridLayout();
		layout.numColumns= 2;
		layout.marginWidth= 0; layout.marginHeight= 0;
		setLayout(layout);
		Font font= getFont();
		
		Control header= createHeader(this, font, message);
		GridData gd= new GridData(GridData.FILL_HORIZONTAL);
		gd.horizontalSpan= 2;
		header.setLayoutData(gd);
		
		fFilter= new Text(this, SWT.BORDER | SWT.FLAT);
		fFilter.setFont(font);
		if (fInitialFilterText != null) {
			fFilter.setText(fInitialFilterText);
		}
		gd= new GridData(GridData.FILL_HORIZONTAL);
		gd.horizontalSpan= 2;
		fFilter.setLayoutData(gd);
		fFilter.addModifyListener(new ModifyListener() {
			public void modifyText(ModifyEvent e) {
				patternChanged((Text)e.widget);
			}
		});
		fFilter.addKeyListener(new KeyListener() {
			public void keyReleased(KeyEvent e) {
			}
			public void keyPressed(KeyEvent e) {
				if (e.keyCode == SWT.ARROW_DOWN) {
					fViewer.setFocus();