Specifically, it cannot play the 2-Disc edition of Iron Man (comes with the slip cover). Loaded the disc into the drive, hit play on VideoLAN 0.9.2, and told it to play a DVD with menus. The screen took about 20+ seconds to load while reading the disc, then lots of graphical gobbledygook just appear all over the play window and the audio skipped every 2 seconds. In the upper-left corner, you could see part of the video, but the rest was mangled.
So I stopped it, and reloaded telling it to play a DVD w/o menus (simpledvd). Program played for about 3 seconds the same as above, then hung and Windows killed it.
Downgraded back to 0.8.6f (last install exe I have lying around), and everything plays fine. Anyone else had a chance to try this particular disc yet and get the same results?
FYI, posting here because I don't know if this problem is specific to Windows.