Created attachment 116494 [details] I recorded the animation, and took a screenshot (from VLC) of the bug. SUMMARY When I use shortcut keys to switch virtual desktops, with the 3D cube animation, and specifically 'Do not animate panels' enabled, a glitch appears on the top right of my screen for the duration of the effect. STEPS TO REPRODUCE 1. Choose 'Desktop Cube Animations' on desktop effects. 2. On the options, enable 'Do not animate panels' (though it's enabled by default) 3. Use shortcut keys to switch between virtual desktops. OBSERVED RESULT A glitch (which appears to be based on the desktop itself) appears on the top right of the screen. EXPECTED RESULT That shouldn't happen. SOFTWARE/OS VERSIONS Linux/KDE Plasma: OpenSUSE Tumbleweed KDE Plasma Version: 5.14.3 KDE Frameworks Version: 5.52.0 Qt Version: 5.11.2 ADDITIONAL INFORMATION This has not been tested without shortkeys or with other animations.
*** This bug has been marked as a duplicate of bug 362360 ***