Am having trouble syncing my PC to my ipad2. I am getting 2 types of error messages. The syncing starts but eventually it stops and I get one of the following 2: syncing has "timed out" or the "device is not attached." It is most definitely attached! I just purchased a movie thru iTunes and wanted to download from my PC to the ipad. But I keep getting one of the two error messages. The movie is definitely listed in my PC iTunes movie library. Any advice would be most welcome!