Yea, im having the same problem when I try to sync, I get the error message "Some of the items in the iTunes Library, including "Where'd You Go", were not copied to the iPhone "iPhone name" because you are not authorized to play them on this computer."
...this is the only computer I use for iTunes with my iPods/iPhone
Help Please!
on edit, the item that is giving me an error is a ringtone
Message was edited by: xeonpro