http://bugs.winehq.org/show_bug.cgi?id=13675
--- Comment #2 from Nicolò Chieffo 84yelo3@gmail.com 2008-06-04 11:01:48 --- Thanks! I registered it from windows XP, I've also registered upnphost.dll
anyway UPNP does not work, but at least the message disappeared and now I see "UPNP could not open ports"
other suggesions?