I have seen it here before, but i can't locate the thread anymore. I sometimes back up videos to a DVD DL disc. When I try to play the DVD in my player on my TV, it locks up at the layer break. When I back the DVD up, I have Nero 6 Express, which allows me to set the booktype to DVD-ROM on the DVD-R, DVD+R discs, but not on the DVD DL discs. Does anyone have an answer on how to change the DVD DL book type to DVD-ROM when I back these up ? The DL disc also will not play on some cheapy dvd players, probably due to this reason. And Yes I am using the good Verbatim Discs that you people always recommend !! So the disc really isn't the problem. Help ??