http://bugs.winehq.org/show_bug.cgi?id=5670
------- Additional Comments From the3dfxdude@gmail.com 2006-14-07 19:01 ------- Could be a dupe, except the reporter on that one talks about a problem hosting TCP/IP and said battle.net worked. Need clarification there.
Matthias, could you check direct TCP/IP? Also the regression test seems promising.