I've been burning dvds for a long time and never had a problem watching them till now. All of the sudden I started to watch the dvds that I have recently burned and the movies are pixely, sound going in and out, and pausing. Is this my burner not burning good quality movies anymore, or is there something I can do to fix this problem. I have a pacific digital dvd burner 8x. I let a friend borrow a couple movies and he had the same problem. Can this be fixed without getting a new burner. Thanks.