https://bugs.kde.org/show_bug.cgi?id=501055
--- Comment #2 from anhollander...@gmail.com <anhollander...@gmail.com> --- It was the Display Configuration widget in the System Tray. Disabling it and setting it back to "Shown when relevant" solved the problem, until logging out and logging back in. Disabling it entirely solved the problem for good. Looking on my other system, the Display Configuration widget was already disabled. Setting it to "Shown when relevant" on there did not cause the issue. So the Display Configuration widget is still bugged, only on one of my systems. -- You are receiving this mail because: You are watching all bug changes.