http://bugs.winehq.org/show_bug.cgi?id=7797
--- Comment #4 from Timo-Heikki Mäkelä imaxfun@gmail.com 2008-03-05 16:55:22 --- Do you still experience this problem?
BTW: The url you gave is not good... I did find the demo still, but I don't know whether it's the same version and I'm not on a 64-bit comp.