I posted this in the general iphone 4 forum because I didn't see this one. I upgraded my iphone from 4.2.10 to 5.0 beta 7 and upgraded itunes to beta 7 also. I jailbroke it using sn0wbreeze and I restored my backup. It will no longer sync. It freezes every time. Does anyone know why this is happening? I'm on Windows 7 64bit