I bought the Insomnia Criterion DVD when it came out (about two years ago). I watched it a couple of times with no problems, and then put it on the shelf with the rest of my DVD's. I pulled it out last night and started watching it, and there were infrequent digital artifacts and glitches. Then, about halfway through, it started constantly artifacting and the sound started cutting in and out, too. It then started stopping and starting constantly. It quickly became completely unwatchable. There don't appear to be any scratches or fingerprints on the disc (I'm a bit anal about taking care of my dvd's), but I wiped it with a clean cloth anyways. That did not help. I tried it on a different player with the same results, and tried a different disc on both players with no problems, so it is definitely this disc. Has anyone else had similar problems with this or any other discs? Any info would be appreciated. Thanks!