http://bugs.winehq.org/show_bug.cgi?id=29941
--- Comment #10 from Robert Munteanu robert.munteanu@gmail.com 2012-02-21 14:37:48 CST --- (In reply to comment #9)
It's a problem with your installation:
002f:err:winediag:SECUR32_initNTLMSP ntlm_auth was not found or is outdated. Make sure that ntlm_auth >= 3.0.25 is in your path. Usually, you can find it in the winbind package of your distribution.
Thanks for pointing that out! With ntlm_auth installed the installation succeeds in win32 mode, but still fails otherwise.