http://bugs.winehq.org/show_bug.cgi?id=37063
--- Comment #2 from Hans Leidekker hans@meelstraat.net --- (In reply to dwmw2@infradead.org from comment #1)
Created attachment 49254 [details] Cope with SEC_WINNT_AUTH_IDENTITY_ANSI
This fixes the easy part.. the domain seems to be present and correct now too.
Looks good. Please submit it to wine-patches@winehq.org.