http://bugs.winehq.org/show_bug.cgi?id=12640
--- Comment #25 from Dmitry Timoshkov dmitry@codeweavers.com 2008-05-01 07:34:46 --- (In reply to comment #24)
I tried the patch, but it didn't repair everything. The "Minimize" item is working, but the "Maximize" item is still disabled and "move" item is acting wierdely - there is something what may be realy small window (I am sending screenshot of "it" in attachment) which is moved instead of the main window of PSPad.
The patch was aiming to help only with minimizing. I don't think that you really supposed to resize a zero-sized owner even under Windows.