http://bugs.winehq.org/show_bug.cgi?id=22650
--- Comment #2 from Kai Blin kai.blin@gmail.com 2010-05-10 16:23:21 --- Created an attachment (id=27863) --> (http://bugs.winehq.org/attachment.cgi?id=27863) Hacky patch to stub out WS_SIO_UDP_CONNRESET
Does this patch help?