http://bugs.winehq.org/show_bug.cgi?id=27594
--- Comment #15 from Rico kgbricola@web.de 2013-04-03 07:25:16 CDT --- It looks like there are several other people getting this error on win > xp. Some say it works with a fixed exe and it's the copy protection which doesn't work on e.g. vista/7.
Does the demo have a copy protection? Maybe the fixed exe fixes the msvcrt handling too?
So this doesn't really look like a bug as it doesn't seem to work on vista. Though it seems to work on xp... Maybe the sse2 handling isn't called on that win version in the first place.