https://bugs.kde.org/show_bug.cgi?id=431707
--- Comment #18 from Vlad Zahorodnii <vlad.zahorod...@kde.org> --- TIL it's possible to overclock a monitor. Based on the support information you provided, kwin assumes that your monitor has a refresh rate of 60Hz. I suspect this is the problem. Can you provide the output of `kscreen-doctor -o`? Also, if you un-overclock your monitor, does this issue still persist? -- You are receiving this mail because: You are watching all bug changes.
