Alright, I've searched the forum already and read all the crc error related threads... So- they all appear to be dirty discs or damaged discs. Understandable. I was wondering if it was typical to be able to fully encode the original dvd to a .iso file but not be able to actually BURN that .iso file. The file in question seems to work perfectly when "virtually" mounted on my hard drive. Any suggestions? I'm using an lg4082b dvd+/-rw/ram drive. whee!