SilverWook said:
I'll have to try it on some other players then. Thanks for the info!
My original dvd had this problem, but it wouldn't play on any of my dvd players. I would just skip to chapter 21 and see if the corruption starts at 81:30 (an evening car chase IIRC).
I bought another copy from amazon, asking the seller to check that chapter 21 played before buying. Got lucky with my first enquiry, so I don't expect the corrected version is rare.