Hello Matthias, I've read your comment, and I must add I was having this problem while simply using the HDMI port on my laptop. So maybe it's some lucky "fix" in your case ?
I'm not using nvidia drivers anymore since this problem was a real pain and was never fixed, plus another issue caused applications to suddenly stop refreshing at all except with alt+tab (which made quick complicated seeing what I do, "alt+tabbing" every second), so I can't tell if my input is still valid. Kind regards. -- You received this bug notification because you are a member of Kubuntu Bugs, which is subscribed to plasma-workspace in Ubuntu. https://bugs.launchpad.net/bugs/1684240 Title: Lagging square around mouse pointer To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-375/+bug/1684240/+subscriptions -- kubuntu-bugs mailing list kubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/kubuntu-bugs
