I realize the issue was caused by an old instance of kded, not closed on logout. You may close this bug.
Daniele. ** Changed in: kdelibs (Ubuntu) Status: New => Invalid -- You received this bug notification because you are a member of Kubuntu Bugs, which is subscribed to kdelibs in Ubuntu. https://bugs.launchpad.net/bugs/809545 Title: kded4 uses 100% CPU To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/kdelibs/+bug/809545/+subscriptions -- kubuntu-bugs mailing list kubuntu-b...@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/kubuntu-bugs