i'm guessing this has been posted somehwhere but i can't find it. when i open desktop manager and click on applications, i get a red star next to a greyed out blackberry 6.0.0 system software and blackberry 6.0 core applications. should i run these updates? i don't even know what they are. i'm running the latest software. i have taken out the cods for the att phone book. is this a real update or what? thanks.