Created attachment 121088 [details] My screenshot goes for you can see what is going on. SUMMARY STEPS TO REPRODUCE 1. Install Krita in Windows OS. 2. Run Krita 3. OBSERVED RESULT EXPECTED RESULT SOFTWARE/OS VERSIONS Windows: 10 macOS: Linux/KDE Plasma: (available in About System) KDE Plasma Version: KDE Frameworks Version: Qt Version: ADDITIONAL INFORMATION I have installed one Graphics Card from NVIDIA, model RTX2060 and most recent drivers.
I've found that change Settings->Configure Krita->Display on Canvas Graphic Acceleration from OpenGl to Direct3D overcomes the problem. I will leave the Status as Reported because I've installed the Krita and the default configuration comes as OpenGL. I almost cant saw the Krita's screen to reach Configurations panel.
*** This bug has been marked as a duplicate of bug 408068 ***