https://bugs.kde.org/show_bug.cgi?id=443787
miletek...@gmail.com changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |miletek...@gmail.com --- Comment #6 from miletek...@gmail.com --- Same error here, exactly the same steps to reproduce. In my case I have two monitors both in the same orientation but one at 144hz and another one in 60 Hz. If I move the telegram app to the same window where the flickering happens then there is no problem, but if I move it to the other one the problems appears again. Also I am having strange flickering starting youtube in fullscreen. Same problem when comming from sleep. With kde 5.22 no problem at all. I have disabled the compositor and the problem continues, also I have changed OpenGL and the same problem. -- You are receiving this mail because: You are watching all bug changes.