Ok. I played a movie and this one scene once. It played perfectly. Now when I play the scene again, it starts to glitch and everything. I have an Apex AD-1500 and everything works great. But now I'm starting to get glitches from time to time. There are somethings that I want you to know. I burn these discs at 40x-48x and they work fine. WHEN encoding, the computer is on sleep and I wake it up sometimes to check on the status. Do you think these above statements contribute to the problems that I'm having or it's my player?