http://bugs.winehq.org/show_bug.cgi?id=17661
--- Comment #9 from Rico kgbricola@web.de 2009-03-10 04:34:25 --- Please try to start the kernel with mem=3G. This enables only 3GB ram and should workaround a bug.
See http://www.nvnews.net/vbulletin/showthread.php?t=127984 .