http://bugs.winehq.org/show_bug.cgi?id=16048
--- Comment #11 from ssjgokux3@gmail.com 2010-08-25 23:34:54 --- Ran using Wine 1.3.1 a crash seems to happen due to a missing piece called "Mono" according to my log file. This is the error that is in the log:
wine: Install the Windows version of Mono to run .NET executables
I have also attached a log.
Hope this helps!