http://bugs.winehq.org/show_bug.cgi?id=19383
--- Comment #11 from Christoph Korn c_korn@gmx.de 2009-10-11 16:11:15 --- (In reply to comment #10)
I've submitted a patch for this bug: http://www.winehq.org/pipermail/wine-patches/2009-October/079731.html
I can confirm that this patch fixes the bug.