I have an old ipod with dock and I just got a new mac. The ipod used Windows, until this past month and worked fine. Then I bought an album off ITunes with my new Mac, copied the files to my iPod, disconnected and it was fine. Listened to my album at work...perfect. Last night, docked my iPod, listen to the album (my boyfriend wanted to hear the album and it wasn't on his User account.) Disconnect - all good. Today, I go to listen to the album, it just fast fowards through all the songs. Come home in a panic, redock the iPod, it's fine, disconnect and still can't play. What is going on? I've been reading about "restoring" and the ipod asking about formatting, but it never did. ANY thoughts or suggestions are most appreciated.