fix findMenu search function
fix findMenu search function

patmarion/director,mitdrc/director,mitdrc/director,manuelli/director,patmarion/director,patmarion/director,openhumanoids/director,manuelli/director,openhumanoids/director,patmarion/director,manuelli/director,patmarion/director,openhumanoids/director,openhumanoids/director,manuelli/director,manuelli/director,openhumanoids/director,mitdrc/director,mitdrc/director,mitdrc/director