http://bugs.winehq.org/show_bug.cgi?id=17023
--- Comment #3 from Juan Lang juan_lang@yahoo.com 2009-01-19 22:57:50 --- That'd be mpr, I guess, but there's no mpr module. There "should" be a registered network provider like ntlanman.dll, but we haven't implemented any yet.
What do you expect to see? I think this is usually only used for cifs browsing.