Just killing and restarting kwin_x11 is enough for me. But, I'd like to troubleshoot and head to a fix, more than workarounds, though. Doesn't anyone here know how to debug this nasty issue?
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1582246 Title: Randomly I am left without windows decoration and other window-related function To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/kwin/+bug/1582246/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs