One title on DVD won't play
This DVD works fine with Kaffeine, Mplayer and VLC, except for title 3 which won't play. Kaffeine gives the "source cannot be read error", MPlayer stalls, and VLC says "nothing to play" when I try to play the title. On a Windows machine using VLC it plays fine.
Initially I was seeing an error about libdvdcss not being able to crack the key, but I changed the drive's region to the correct region for the DVD and that message went away, but I still can't play the DVD.
How can I fix the problem and/or determine why this title is different from the others?