Some more info: I've managed to get Krita to start correctly by going to "Applications and System Nitrifications">"Manage Notifications">"Tab:Player Settings" and setting "No audio output". This allows Krita to start once but if I exit and start the application again the screen (not the mouse) stalls again. I noticed that Knotify is usually (not always) using 100% CPU when this happens. If I disable all the Application sounds under "KDE Workspace" (use "Use the KDE sound system" selected) then Krita will also start one time. I have not narrowed down which sounds have this affect but having the following on causes Krita to fail everytime: * Logout * Information Message * Catastrophe * Warning * Crital Message * Warning message * Notification * Fatal Error
Kdevelop also started with the notification sounds turned off but on exit the interface stalled again. During this Knotify and kded4 were fighting for complete control of the CPU. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/760587 Title: Screen interface hangs when running some KDE apps in Unity compiz -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
