Last night I tried to watch my Excalibur disc but to no avail. Extreme Pixelation at times along with picture lock-up toward the end. Last time I watched it was when I bought it back when it was first released. Absolutely no playback problems then. I tried it on my old (original) player in the bedroom and had the same results. Also I checked the disc for dust, scratches or the milk-spots associated with separating layers. The disc is absolutely pristine. I have over 600 discs and I've had faulty discs before which I returned but have never had a disc go bad like this. Anyone else watch their copy recently and had similar problems? Sure is weird.