http://bugs.winehq.org/show_bug.cgi?id=9777
--- Comment #25 from Damjan Jovanovic damjan.jov@gmail.com 2008-09-18 02:30:04 --- The dlls/ws2_32/tests/sock.c file doesn't participate in gameplay in any way. Commenting a test out should have absolutely no effect. Only the patch to dlls/ws2_32/socket.c changes something.
Start with a clean installation and if it still happens, please attach a +winsock trace.