I don't know what's going on I can't add new music, sync my iPhone or anything with iTunes, it does let me play music though. I've got the latest version 10.2.2 or whatever it latest. When I add new music I get nothing but spinning beach balls, even after a restart of my laptop. When I try and sync my iPhone 4 I get the same results and it just hangs with spinning beach balls. Ideas? If for some reason I need to reinstall iTunes, what do I need to do to keep my library and playlists in tact?