Well, I have a new Panny RP91 for over a month now and I like it very much. I've played plenty of discs and haven't seen any real problems. Until tonight. I borrowed a copy of Unbreakable from a friend at work. He never said a word about having any problems with it (he has a Sony player, I don't know what model) and I know he viewed it more than once. So I'm watching it on the RP91 and I start to notice a couple fleeting pixelizations. Hmm. No big deal, probably a little dust or smudge on the disc. Then it happened a couple more times. Well, eventually it got worse right around the climactic scenes in Chapter 23. Major pixelizing and black screen freezes for several seconds. I'm figuring at this point that there must be something bad on this disc so I go to examine it and amazingly, I can't eject it! When I try to hit eject the player and onscreen display tell me "LOCKED" and "Tray is locked." Huh? So I try to power off and I can't! Same messages. Finally I just unplugged and that reset everything. (Looking at the manual, it appears that the only thing "LOCKED" could refer to is the parental lock, but the player was set to 8, play all discs.) I took the disc out and it didn't look bad at all. Wiped it off and tried again. This time I tried to skip through the disc by chapter but ran into problems around the same area. The thing just stopped again. But this time "eject" worked. Now I took the disc to my second player/TV, a Philips-Magnavox 825, where it played those scenes flawlessly and I completed watching the movie. I just tried it on my DVD-ROM and it's okay here too. So it looks like the RP91 is the only one having any problem with this disc. RP91 owners, have you seen any problems with Unbreakable? Another friend at work also has this disc, so I may try to borrow his to see if the same problems exist. I'm at a loss. I hate to see that the brand new Panasonic can't play a disc that the older players will. What a letdown. I sure hope it doesn't start happening on other discs.