https://bugs.kde.org/show_bug.cgi?id=449975
Albert Astals Cid <aa...@kde.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEEDSINFO |REPORTED Resolution|WAITINGFORINFO |--- --- Comment #3 from Albert Astals Cid <aa...@kde.org> --- On this computer i can reproduce it *VERY* easily https://ghostbin.com/RULuW/raw (alt-tabbing and alt+shift-tabbing between konsole and firefox will make it happen say 30% of the time). On my other (faster/newer laptop https://ghostbin.com/EFiEo/raw ) I can see it sometimes, but much less often, maybe it's a driver/CPU speed issue? I'm going to try with a much slower one now. Also make sure you use the Plasma 5.24 background, it being so distinctively black and red in places defenitely helps realizing "this should not be here" -- You are receiving this mail because: You are watching all bug changes.