http://bugs.winehq.org/show_bug.cgi?id=11670
--- Comment #14 from Etienne Besson e.besson@free.fr 2009-06-29 05:32:25 --- This demo seems to work fine. I was able to play for like one hour and a half without a single bug. I'm trying with other demos.
An interesting point about the full game is that the crash seems to be triggered by some in-game event. One of my saved games will always crash a few minutes after loading, always at the exact same time, whereas new games can last something like half an hour or more before crashing.