https://bugs.kde.org/show_bug.cgi?id=370985
--- Comment #3 from Peter Eszlari <peter.eszl...@gmail.com> --- Actuallly, if you open Chrome and go to "chrome://gpu", you will find two entries: Window manager | KWin XDG_CURRENT_DESKTOP | KDE If there is nothing you can do, how does it come, that other window managers (IceWM) and KWin 5.5 have no such problem? A workaround that I found, is to remove libunity: $ sudo apt remove libunity9 -- You are receiving this mail because: You are watching all bug changes.