Thanks for the reply, Judy. I don't know what version my iTunes is, since I can't access it to get that info, but the external backup drive that all my songs are on is about three years old. I recently bought a new Mac to replace my dying one, but the new one had problems. When I brought it (and my external back up drive) back to have it looked at, I believe they updated the iTunes, as well as some other stuff. Long story short, the new Mac didn't work so I returned it & kept the old one. Is there a way to reinstall an earlier version of iTunes, or do you think it's some other problem? Thanks.