I have a problem where several of my movies are always copied during sync, even when absolutely nothing has changed. Other movies are just fine. I have tried deleting and resyncing the problem movies, but the problem remains. This problem only affects movies and NOT music, or any other category. The problem has existed both on my present Air 2 and my previous Air. Looking at my movie list on my desktop, I don't see anything special about the problem movies. I have both high and standard resolution versions of most of them.