http://bugs.winehq.org/show_bug.cgi?id=7403
--- Comment #34 from Henrik Danielsson h.danielsson@gmail.com 2008-06-13 19:19:02 --- (In reply to comment #33)
Resizing the desktop window on the fly is not supported at the moment, it's not specific to systray. This is bug 13034.
The problem is unrelated to the actual resizing action. It doesn't matter if I have µTorrent/Wine running or not when resizing, once I try using it with dual monitors the systray icon breaks and I can't get it back unless I run with a single monitor. This of course includes tests with restarting the computer etc after switching resolutions, to make sure it's not the actual resizing breaking things.
And yes, I do experience bug 13034 too if I have µTorrent running when switching resolutions. And just to be sure, I moved the systray to the other monitor (and other panels) as well, same problem there.