https://bugs.kde.org/show_bug.cgi?id=363079
--- Comment #2 from je.joa...@yahoo.se --- Hi, Sorry for late response. Best text example I can think of is: CRT monitor or TV with an in-cable that got a slight intermittent loose connection. Then if the cable is moved just a little it causes distortions in the image. Did run the same laptop with win10 and didn't see the it. It is not periodic, but it looks like it gets a little worse over time. It can be seen when applications like firefox, eclipse and even "configure desktop window" is open. Not seen when it is only the desktop background showing or terminal. Once when new plasma/kernel packets were installed, something seem to be reset and for a while it looked to be fixed, then gradually it started again. It should probably not be a blocker, please change to a suitable priority. It is a bit troublesome but it doesn't block usage that much. shit+alt+f12 closes all windows, graphics and, screen goes black with an underscore in the upper left corner and computer becomes unresponsive. Reboot is needed. Regards -- You are receiving this mail because: You are watching all bug changes.