Does anyone else's Spotlight list flicker when typing into the search field? I didn't notice it before, but just applied the Leopard gfx update and the EFI update and now I see it. What happens is that the whole list disappears and then reappears quickly, and this looks like flickering. It doesn't flicker when I stop typing. Also: I never applied the HD2600XT firmware update, and do not wish to if I can avoid it. Thanks.