Hey Everyone, I upgraded my iPad software to 3.2.2 and the time i installed the software, it's screen has started giving me problems of turning grey after 2-4 minutes. It's like once i turn on iPad, its screen automatically turns grey while all apps keep running. I push on/off button at the top couple of times and it gives dislplay again and later turn grey, whereas sometimes it works perfectly fine too. Has anyone faced the problem? How can i get rid of the problem, can somebody please help me? I shall be very thankful for your support and kindness. Regards.