http://bugs.winehq.org/show_bug.cgi?id=29997
--- Comment #6 from Martin Fuhrer mfuhrer@alumni.ucalgary.ca 2012-02-25 15:23:29 CST --- I tried with a clean 32-bit wineprefix, but get the same crash. I also realized that .NET does not need to be preinstalled; the crash can be reproduced on a clean wine directory, just by running % wine ./StudioTax2011Install.exe