I just installed the new installer.app version, and when i closed it, it rebooted the springboard, and then it crashed and started flashing between black and off screen...etc indefinitly until i shut it off manually holding sleep and home button. I was just wondering what might cause that. If anybody knows, tell me. By the way, i read some threads, and they were talking about contact with water. I have to say that snow flakes went on my ipod and melt, but nothing else happened, just so u know! Thanks!