Hey there! I don't know this is a bug or something but I have some albums duplicated on my iPod Touch (at iTunes everything is fine). Another issue I notice is when I have an album with the same name but from a different artist, e.g. an album called "Greatest Hits", the songs are repeated on the different albums. I've already tried to use the option "Disc number 1 of 1" but it didn't work. If you can help me, please let me know. Thanks in advance.