Possibly related: Bug #590719 “window resizes when toolbar/popup is opened”
(also triggered when opening a (docked) dialog if maximized using the "windows 7's areo-snap features" - how do you 'maximize' the Window?)
Possibly related:
Bug #590719 “window resizes when toolbar/popup is opened”
(also triggered when opening a (docked) dialog if maximized using the "windows 7's areo-snap features" - how do you 'maximize' the Window?)