Hello everyone, My wife's iPhone apps have stopped working after the 3.1 update. Whenever you open a NON Apple app, the splash screen for that app appears for about half a second and then the phone returns to the regular app launcher screen where you left off. The phone does not freeze or crash. I can select any app and the same thing happens repeatedly. Phone, Safari, iPod, App Store, and all other default apps work perfectly. A bit of Googling told me that apparently a full reset of the software NOT from backup fixes this. Would that mean my wife would have to re-enter her nearly 1000 contacts, notes, calendar events, etc? Is there another fix? We have never jailbroken or otherwise hacked her iPhone. Thank you in advance!