http://bugs.winehq.org/show_bug.cgi?id=24521
--- Comment #10 from Jerome Leclanche adys.wh@gmail.com 2010-10-04 09:39:19 CDT --- (In reply to comment #9)
I haven't had the game crash yet (don't think I got to such a timeframe... I was in the 1800's today, Civ5 gave a thread creation error and then crashed) but I do have it lose it's saving functionality completely after a while. Load game screen lists no games, save game doesn't save any. Perhaps this is related to having too many file descriptors open?
I noticed the save game issue too, but it could be an app bug.