http://bugs.winehq.org/show_bug.cgi?id=18606
--- Comment #1 from Andrew Eikum aeikum@codeweavers.com 2010-06-17 11:00:28 --- Created an attachment (id=28916) --> (http://bugs.winehq.org/attachment.cgi?id=28916) Patch tarball to fix
Here is a patch series which fixes this. The problem and my solution are described in patch 3. The patches still need tests. Unfortunately, there are no existing tests for the SHChangeNotify family yet, so I suspect a slew of failures will pop up when tests are made.
If someone wants to write tests for these, then great. Otherwise I'll try to put something together for after 1.2.