http://bugs.winehq.org/show_bug.cgi?id=21934
--- Comment #5 from Austin English austinenglish@gmail.com 2010-03-05 15:40:09 --- (In reply to comment #4)
1.1.39
To clarify. Installing winetricks wsh56 fixes the immediate problem and allows installation but, after that, running the program results in a crash and the log attached.
=>0 0x7577ff89 MsiDecomposeDescriptorW+0x299() in msi (0x0033ecec)
Your log needs debugging symbols.