I was reviewing some purchased music songs/albums, TV shows, and movies iTunes and some appear to be different versions from the ones that are currently on the iTunes store. For example: TV shows which I purchased via season pass do not count as purchased if viewing the show box sets. Movies I've pre-purchased appears as not purchased when viewing the movie from the store page. Music albums I've purchased several years ago are marked as not purchased on the store page. The media items still show up in my purchased items page and could still be downloaded. Have you encountered the same issue in your library? Could this be due to changing content licensing at the time of purchase? Is there a way to "sync" this with the current iTunes items version without buying the items again?