I had a fairly routine (took 3 tries) update of iPad1 to iOS5. All was working but overnight things got odd. Now every app just starts and immediately quits. System Preferences, Safari, games, etc. So I turned if off and restarted. Safari loaded, I view the Yahoo web page then it crashed. Same issues all over. Did a hard reboot. Same issues. It is like the whole system is corrupt or our of memory or something, even after a forced reboot. I am going to do a wipe and restore now. Does anyone else have any thoughts or suggestions? Am I the only one with this issue?