http://bugs.winehq.org/show_bug.cgi?id=11188
--- Comment #181 from Roman m01brv@mail.ru 2010-06-22 06:23:31 --- Eventually! I am happy hearing that! I spent last evening in an attempt to reproduce this bug in a test IOCP app (unsuccessfully), and now really glad that the bug goes away.
Many many many thanks!