Created attachment 107844 [details] [Possibly] the glitched file. -----OS Information Build ABI: x86_64-little_endian-llp64 Build CPU: x86_64 CPU: x86_64 Kernel Type: winnt Kernel Version: 10.0.15063 Pretty Productname: Windows 10 Product Type: windows Product Version: 10 OpenGL Info Vendor: Intel Renderer: Intel(R) HD Graphics 620 Version: 3.0.0 - Build 21.20.16.4639 Shading language: 1.30 - Build 21.20.16.4639 Version: 3.0 Supports deprecated functions: true ----- Because I am awful at explanation, the .mp4 link I shown can explain the problem. https://www.dropbox.com/s/grwjjwq5b2kpyt3/Krita%20Error.mp4?dl=0 Also, at some point when trying to mess around, the system crashes, but it happen sometimes when messing with the TAB key. Also, looking at "resetting Krita" i feel this KritaRC has the setup.
This is a bug in the Intel display driver. Update the driver or disable opengl. See https://communities.intel.com/thread/116003 See also https://krita.org/en/item/angle-and-windows-ink-a-new-test-version-of-krita-for-windows/ for test packages that used direct3d on windows instead of opengl. *** This bug has been marked as a duplicate of bug 360601 ***