On my iPhone, whenever I try and download an app, I get the incorrect iTunes password message. However, when I upgrade an app straight from the phone, I don't get the message. Then knowing that it keeps the password in memory, I tried to download a random app (I tried many different apps to no avail), and without even asking me for my password, it tells me the password is incorrect. I have restored my iPhone 2 times (And set it up as a new iPhone during the last restore), I have the official AT&T ipcc file, and it's not jailbroken. I have had this problem ever since I have gotten 3.0. Does anyone know what I should do? I'm on vacation right now and the closest Apple store is 2.5 hrs away and this is hindering me from downloading apps while away from my computer.