http://bugs.winehq.org/show_bug.cgi?id=22521
--- Comment #32 from Dan Kegel dank@kegel.com 2011-05-01 23:49:27 CDT --- Yeah, it crashes here with 1.3.19, too:
fixme:regsvcs:wmain stub: L"C:\windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe" L"/bootstrapi" err:msi:ITERATE_Actions Execution halted, action L"InstallExecute" returned 1603
You might try it with git as of the day I said it worked... if that works, it'd be good to know which change broke it.