http://bugs.winehq.org/show_bug.cgi?id=10436
--- Comment #9 from D.Vater darkvater@operamail.com 2007-11-15 16:20:54 --- Created an attachment (id=9177) --> (http://bugs.winehq.org/attachment.cgi?id=9177) WINEDEBUG=+iphlpapi
Attached is the iphlpapi trace. With the patch applied the bug is fixed :)