I've found out what kded4 is now and the problem is the Detecting RANDR (Monitor) changes service. If you stop that service in system settings the flickering stops and kded4 can still be run.
-- Screen flickers with KDE4 https://bugs.launchpad.net/bugs/278471 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
