I could solve the problem by deleting files like: .cache/plasma-svgelements-default* from $HOME/.cache
The solution is described here: https://bugs.kde.org/show_bug.cgi?id=338999 -- You received this bug notification because you are a member of Kubuntu Bugs, which is subscribed to Kubuntu PPA. https://bugs.launchpad.net/bugs/1384512 Title: Plasma 5 frequent screen freezes To manage notifications about this bug go to: https://bugs.launchpad.net/kubuntu-packaging-next/+bug/1384512/+subscriptions -- kubuntu-bugs mailing list kubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/kubuntu-bugs
