OK, I connected my iPod nano to my Xbox 360, using the iPod USB cable. The Xbox 360 detects the iPod just fine, and it lists ALL of the songs, albums, artists, genres, playlists, etc. But it won't play ANY of the songs... they're "red X'ed". These songs were all ripped from my CDs at 192 kbps (there's no copy protection or iTunes-protection/FairPlay involved). Does anyone have any ideas as to why this isn't working?