Hello, I've tried to solve this problem by myself but can't so I came here for help. I purchased and downloaded 2 albums (X & Y and A Rush of Blood to the Head, Coldplay) with iTunes on my laptop and transferred them to me desktop with a 512MB thumb drive. The songs play fine on both computers. I synced them to my iPod nano 3G but when I play any of the songs, they skip after a few seconds. Please help.