I think my bug is related https://bugs.launchpad.net/ubuntu/+source/kactivities-kf5/+bug/1569270
In my case using the kubuntu 15.10 PPA backports (plasma 5.5.4 / applications 5.18) fixed it. The default kubuntu 15.10 packages however crashed. -- You received this bug notification because you are a member of Kubuntu Bugs, which is subscribed to kactivities-kf5 in Ubuntu. https://bugs.launchpad.net/bugs/1450660 Title: Random crash with return to login page (kactivitymanagerd crashed with SIGSEGV in QSqlDatabase::close()) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/kactivities-kf5/+bug/1450660/+subscriptions -- kubuntu-bugs mailing list kubuntu-b...@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/kubuntu-bugs
