Some, not all, of my backups work fine through the majority of the film but nearing the end the video and audio breaks up and becomes impossible to watch. The only thing I can think is bad media, but some work fine. I know the media isn't top quality but I have been burning at 2x to avoid problems. The backups are ripped with dvdshrink and burnt with nero. Let me know what you guys think . Thanks, Durnberg