I'm trying to help a friend of mine make copies of his demo reel. It's on DVD and he created it at a post-production site. But the only DVD player we can get it to play on is an APEX (dont know the model #) player. We've tried it on a Sony and Toshiba and Panasonic player and it won't play. I tried making a copy of it using DVDShrink (DVDShrink reads it okay), and it's just over 4 GB so I dont have to do any compression. And after I create the image I burn it to a DVD-R with my burning program and it still refuses to play in anything but the Apex machine. Any ideas what the problem could be?