FYI--
Check this forum: http://appdb.winehq.org/appview.php?appId=17&versionId=1815
Looks like some people there know how to view debug errors at least. I can't tell if the posting from Retsiem is a crank or not (he says he got it working)--I've tried those steps with CXOffice and it doesn't change anything--haven't tried WineHQ Wine yet.