You can close this issue now, I'm never using that widget again. I fixed it by looking at this: https://superuser.com/questions/946206/kde-plasma-5-no-taskbar-and-cant-right-click-desktop
-- You received this bug notification because you are a member of Kubuntu Bugs, which is subscribed to plasma-desktop in Ubuntu. https://bugs.launchpad.net/bugs/1747736 Title: Plasma crashed after adding a battery time widget To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+bug/1747736/+subscriptions -- kubuntu-bugs mailing list kubuntu-b...@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/kubuntu-bugs