Something has gone wrong with my friend's Ipod photo 30gb, and it won't play any tracks, it just skips through everyone, ie. the track name and length appears but it doesn't play, it just skips to the next one, right through all 3018 tracks... I was trying to help him back-up his library at the time, since due to a change-over of computers he lost his iTunes library. I'm not sure what happened but one minute all the songs were fine and then they weren't. The songs still appear in iTunes if you plug the iPod in, but they don't play here either, all that happens is a little exclamation mark appears next to the track name when you try. Needless to say, he's a little distressed at losing this many songs, and I'm feeling a little guilty since it appears it was something I did that messed it up... Any thoughts or solutions would be eagerly received!