[Bug 20128] MS .Net (dotnet) 4.0 fails to install

http://bugs.winehq.org/show_bug.cgi?id=20128

--- Comment #14 from Juan Lang  2010-11-24 16:53:47 CST ---
Created an attachment (id=32118)
 --> (http://bugs.winehq.org/attachment.cgi?id=32118)
Patch: Determine whether a file is an MSI file based on its CLSID rather than
its extension

This is a better patch for the crypt32-related failure.  I still get a crash
sometimes, and other times it fails with error 80070657, aka
HRESULT_FROM_WIN32(ERROR_INSTALL_LANGUAGE_UNSUPPORTED).