Imported .mp4 videos won't play in iTunes if media kind changed
I have been trying to import several .mp4 files from my finder into iTunes. I had this problem before the most recent upgrade to 11.1. Immediatley upon import, I can launch. However, it imports into the "home video" tab where it doesn't belong. If I change the type to "movie", It will not launch when I press play. I am dragging and dropping from the finder into iTunes. I also tried file>add to library and had the same issue. It appears that if I were to leave it as a "home video", it would work fine. However, if I change it to "movie", it becomes a dead file. Changing it back to "home video" does not fix the file. What gives? Am I importing it wrong?
MacBook Pro (17-inch Mid 2009), OS X Mountain Lion (10.8.4)