I hope someone can help. I paid $50 for a DVD of my son's Air Force graduation ceremony. They mailed it to me and it said that it won't play on DVD players manufactured after 2001. What??? Anyway, I tried to back it up and I can't even do that. It says it's Window Movie Maker files. Can someone give me a place to start to make this into a REAL DVD that people can actually watch on a DVD player?