http://bugs.winehq.org/show_bug.cgi?id=11554
--- Comment #5 from Paul Vriens Paul.Vriens.Wine@gmail.com 2008-02-12 02:45:51 --- Yes, it solves my issue with Process Explorer. I'm of course not sure if it solves the original issue as reported here.
FWIW it was even worse before. Process Explorer was on top of everything. Couldn't even get my xterm's on top anymore.