Hi, I recently got my new iPhone 3G, and I have been noticing a few problem with it lately. Twice now, after I have synced my phone with iTunes, my 3rd part apps, like AIM, Facebook, etc. have stopped launching. Like i push the app on the home screen, and it tries to open at first and then closes? What gives? I try re-starting the phone, and nada. The only way I can fix it is to delete the APP and re-install it again. This is lame. What is the problem? Should I take it back to AT&T? Thanks for the help guys!!