I have been using DVD X Copy Xpress alot recently, and i've noticed that once i have the final burned copy, if i play the DVD on my portable DVD player ( purchased this christmas) i have smooth play and just no problems at all. When i play the same dvd on my panasonic non portable player, it will freeze for about a second every 10 minutes or so. It's become very annoying and i would like to resolve the issue. Obviously, it is not due to BAD media because it works fine in at least 1 dvd player. Any help is APPRECIATED!!!! Thanks -ryan