Okay I placed about ten music videos on my iPod Touch. 2 of them were purchased from the ITMS. They happen to be two Avenged Sevenfold videos. They are of the same album, same artists, but sill show up separately. All the other videos with the same artists are grouped together, yet I cannot get the two A7X videos to group. Ive marked compilation, and still no. Anyone else have this issue with purchased videos, or can anyone offer help?