1. 2013-12-04 [kwin] [Bug 326956] Black Screen startup of KDE kde-bugs- Christoph Feck 2. 2013-11-12 [kwin] [Bug 326956] Black Screen startup of KDE kde-bugs- Martin Gräßlin 3. 2013-11-06 [kwin] [Bug 326956] Black Screen startup of KDE kde-bugs- Christoph Feck 4. 2013-11-06 [kwin] [Bug 326956] Black Screen startup of KDE kde-bugs- Jekyll Wu 5. 2013-11-01 [kwin] [Bug 326956] Black Screen startup of KDE kde-bugs- Thomas Lübking 6. 2013-10-31 [kwin] [Bug 326956] Black Screen startup of KDE kde-bugs- Christoph Feck