Comment 3 for bug 1923864

(https://askubuntu.com/questions/1336285/gnome-is-glitching-after-recent-update)

After a recent update to my 20.10 Ubuntu device, a new problem with GNOME appeared where everything is glitching specially when I open a GTK based window like "Terminal" and there are lines that flicker through the screen (like tv static) and the Screen windows gets mixed....

GNOME version: 3.38.3
Windowing System: X11
GPU: Intel® HD Graphics 4000 (IVB GT2)
CPU: Intel® Core™ i5-3230M CPU @ 2.60GHz × 4
Kernel: 5.8.0-50-generic

Video: https://streamable.com/7fpimk