Please ignore/delete this bug report. The upgrade was incomplete, some packages were held back. After several more attempts to "apt-get update" and "apt-get upgrade", eventually the remaining packages were installed and now all is fine.
Sorry for that! -- You received this bug notification because you are a member of Kubuntu Bugs, which is subscribed to Kubuntu PPA. https://bugs.launchpad.net/bugs/1457692 Title: KWin frequent crashes after upgrade to Plasma 5.3 To manage notifications about this bug go to: https://bugs.launchpad.net/kubuntu-ppa/+bug/1457692/+subscriptions -- kubuntu-bugs mailing list kubuntu-b...@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/kubuntu-bugs