http://bugs.winehq.org/show_bug.cgi?id=28898
--- Comment #87 from Joshua wine@placesthroughtime.com 2012-05-12 08:48:55 CDT --- bug 27657 has been a bit more up to date with the patches in development to fix this issue.. or here they are as of May 12th, 2012:
http://source.winehq.org/patches/data/86102 - [PATCH 1/4] server: Add completion information to async IO callback (try 2, resend). http://source.winehq.org/patches/data/86103 - [PATCH 2/4] server: Update stored completion information even after an async IO is queued (resend). http://source.winehq.org/patches/data/86104 - [PATCH 3/4] ws2_32,ntdll: Update async IO callbacks to include completion information (try 2, resend). http://source.winehq.org/patches/data/86105 - [PATCH 4/4] ws2_32: Use completion information to send AcceptEx completions (try 2, resend).
Thanks Erich Hoover, keep on trying!