http://bugs.winehq.org/show_bug.cgi?id=16521
--- Comment #6 from LostAndFound ngoonee@hotmail.com 2008-12-16 20:27:22 --- Attached screeshots detailing the behaviour. First note the difference between correct and wrong behaviour for maximized windows. Also the resized window works fine in the primary screen (Screen 1), but if I drag it to the position shown in "Wrong Behaviour (Screen 2, resized window, while resizing)", after I release the mosue I get the next picture - "Wrong Behaviour (Screen 2, resized window, after resizing)". The pixel size of the resized window can be seen in the former picture. This is also reproduceable in Metacity.
Just to note, when using Alt-PrintScrn on Screen 2 (the wrong behaviour) on the maximized window, it only captures the top 800 pixels. Similarly, on the resized window, it does not capture the 'undrawn' area below 800 pixels.
Please inform me if there's more details needed.