fMemberFilterActionGroup.restoreState(memento, true);
fMemberFilterActionGroup.restoreState(memento); getViewer().getControl().setRedraw(false); getViewer().refresh(); getViewer().getControl().setRedraw(true);
	protected void restoreState(IMemento memento) {		super.restoreState(memento);		fMemberFilterActionGroup.restoreState(memento, true);	}	