http://bugs.winehq.org/show_bug.cgi?id=32048
--- Comment #1 from Daniel Jelinski djelinski1@gmail.com 2012-11-22 13:09:32 CST --- A stub for the missing function was committed. Now the installer complains about an unhandled exception: fixme:xolehlp:DtcGetTransactionManagerExW (L"daniel", (null), {3a6ad9e1-23b9-11cf-ad60-00aa00a74ccd}, 0, (nil), 0x96b228): stub wine: Unhandled exception 0xc0000409 at address 0x4991b001 (thread 001a), starting debugger...
Relay log indicates that the exception is caused by the stub returning failure.