http://bugs.winehq.org/show_bug.cgi?id=34770
--- Comment #1 from Nikolay Sivov bunglehead@gmail.com 2013-10-20 06:43:18 CDT --- Probably this one as it returns E_NOTIMPL:
--- fixme:wbemprox:class_object_GetNames flags 00000070 not supported ---
Such flag combination is invalid according to MSDN, but this needs to be tested of course.