https://bugs.kde.org/show_bug.cgi?id=354492
--- Comment #8 from Nick <nick.craig....@gmail.com> --- (In reply to David Edmundson from comment #6) > do you have an nvidia card? Did you just play a fullscreen game/video / > toggle compositing? I forgot to mention, I'm running the latest KDE Neon Plasma 5.12.2 Frameworks 5.43.0 QT 5.9.3 Kernel 4.13.0-36-generic I7-2670QM (16GB) -- You are receiving this mail because: You are watching all bug changes.