1. 2012-03-15 [1] [Bug 182952] inactive dialogs hide behind other windows kde-bugs-di 2. 2009-02-03 [2] [Bug 182952] New: inactive dialogs hide behind other windo kde-bugs-di 3. 2007-07-19 [18] [Bug 147938] Maximize button missing from QMainWindows tha kwin 4. 2007-07-16 [2] [Bug 147938] New: Maximize button missing from QMainWindow kwin