I had 2 Divx files that were supposed to be a 2-disc movie, with AC3 sound. I used DivxToDVD to convert the files into one DVD, and then burned the DVD with Nero. The disc works great in my computer, but when I play the disc in my DVD player, it has problems. The 5.1 audio works, but the video is black-and-white and scrolling, like an old TV with the vsync not set right. Could this have been caused by converting to DVD, and are there any options I could change to fix this? Thanks.