https://bugs.kde.org/show_bug.cgi?id=448694
--- Comment #5 from jan.clausse...@web.de --- Yes, I just tried pressing Shift+Alt+F12 and the issue indeed goes away. The fonts in the window borders are still a bit garbled up, but when I enter kwin --replace afterwards, everything is back to normal. Thank you, now I don't have to restart everytime with all of my windows opened. I think this is a critical bug though. Any ideas which packages could be involved? I would be happy to try out some things or provide logs. -- You are receiving this mail because: You are watching all bug changes.