I have a iTouch: 32GB version 3.1.3. Whenever I connect my iTouch to my computer, I get error 6999 after that sync is stopped and returns on the menu and the application unusable. I have to reconfigure as the new iPod ... I have seven windows and it runs in 64bit may be the cause? Can you tell me why I am getting Ipod touch sync error 6999 ????