I dont know how or why this is happening, but when I get a message on my phone that there are apps to be updated, if I try to update it on my iphone, and I prompted for my itunes password, somehow, under Itunes password it gives "[email protected]" instead of my itunes address!!

If I update on Itunes it is fine and if I buy an app through the app store, it is also fine. Anyone know why this is and how to fix it??