Bug 170884 [open type] problem with incomplete results
20070118 It seems that sometimes no search matches are shown, only the history entries. - Open the dialog on a larger workspace - Quickly enter two characters and then remove the second one with backspace - You can see that the search is interrrupted at 60% and doesn't start again after the backspace - the result only contains history entries
bundles/org.eclipse.ui.ide/extensions/org/eclipse/ui/dialogs/FilteredResourcesSelectionDialog.java
} else {
			getShell().setText(title + " - " + text); 
		}
	}
	/*
	 * (non-Javadoc)
	 * 
	 * @see org.eclipse.ui.dialogs.FilteredItemsSelectionDialog#getDialogSettings()
	 */
	protected IDialogSettings getDialogSettings() {
		IDialogSettings settings = IDEWorkbenchPlugin.getDefault()
				.getDialogSettings().getSection(DIALOG_SETTINGS);
		if (settings == null) {
			settings = IDEWorkbenchPlugin.getDefault().getDialogSettings()
					.addNewSection(DIALOG_SETTINGS);
		}
		return settings;
	}
	/*
	 * (non-Javadoc)
	 * 
	 * @see org.eclipse.ui.dialogs.FilteredItemsSelectionDialog#storeDialog(org.eclipse.jface.dialogs.IDialogSettings)
	 */
	protected void storeDialog(IDialogSettings settings) {
		super.storeDialog(settings);
		settings.put(SHOW_DERIVED, showDerivedResourcesAction.isChecked());
		XMLMemento memento = XMLMemento.createWriteRoot("workingSet"); 
		workingSetFilterActionGroup.saveState(memento);
		workingSetFilterActionGroup.dispose();
		StringWriter writer = new StringWriter();