Since installing iTunes to use on my new ipod touch (first ipod ive owned); Spotify has gone wierd! Lots of tracks have a small musical note by them and refuse to play, lising "unsupported File Format" as the error. If i right click on the track and go to 'unlink song' then it will play. Has itunes done this? If so, do i have to go through EVERY song that is duplicated on Spotify playlists and iTunes an 'unlink' it?