I start Krusader, click on the close button (upper Right corner) and after 3 or 4 seconds a window apears with this message: "Warnung KWin - Das Fenster „Krusader“ reagiert nicht. Es gehört zum Programm krusader (PID: 2489, Rechner: localhost)." I am running Linux Mint 14 KDE 4.9.5. Reproducible: Always
Well, that is not crash. It should be kwin telling you that window is not reponding and whether should kill it . Please prodive the warning message in the original English. And I can't reproduce the problem. More information is needed.
No response - closing.