Bug 119849 Open Type's Window Working Sets setting isn't remembered
Using the the build "I20051206-1200" the "Open Type" dialog doesn't remember the setting "Window Working Sets" for the "Select Working Sets..." option. The other settings are remembered :/ Example: I have a clean workspace, create two projects (A and B, w/ one class each: A and B), assign to two working sets (one containing A, on B) , select project "A" as window working set, selct "Open Type", select "Window Working Sets" in "Select Working Set..." - everything is fine. I close the "Open Type" dialog, reopen it, and the setting is back to "No Working Sets"
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/dialogs/TypeSelectionComponent.java
}
	
	private void fillViewMenu(IMenuManager viewMenu) {
		if (!fMultipleSelection) {
			ToggleStatusLineAction showStatusLineAction= new ToggleStatusLineAction();
			showStatusLineAction.setChecked(fSettings.getBoolean(SHOW_STATUS_LINE));
			viewMenu.add(showStatusLineAction);
		}
		FullyQualifyDuplicatesAction fullyQualifyDuplicatesAction= new FullyQualifyDuplicatesAction();
		fullyQualifyDuplicatesAction.setChecked(fSettings.getBoolean(FULLY_QUALIFY_DUPLICATES));
		viewMenu.add(fullyQualifyDuplicatesAction);
		if (fScope == null) {
			fFilterActionGroup= new WorkingSetFilterActionGroup(getShell(),
				new IPropertyChangeListener() {
					public void propertyChange(PropertyChangeEvent event) {
						IWorkingSet ws= (IWorkingSet)event.getNewValue();
						if (ws == null) {
							fScope= SearchEngine.createWorkspaceScope();
							fTitleLabel.setText(null);
						} else {
							fScope= JavaSearchScopeFactory.getInstance().createJavaSearchScope(ws, true);
							fTitleLabel.setText(ws.getLabel());
						}
						fViewer.setSearchScope(fScope, true);
					}
				});
			String setting= fSettings.get(WORKINGS_SET_SETTINGS);
			if (setting != null) {
				try {
					IMemento memento= XMLMemento.createReadRoot(new StringReader(setting));