I know, it's not well written... Please just try this: Ctrl+Alt+F4, log in, edit /etc/gdm3/custom.conf and uncomment the line: #WaylandEnable=false Then reboot.
--- If the above is too difficult then download all of these: https://launchpad.net/ubuntu/+source/mutter/3.28.3-2~ubuntu18.04.2/+build/15618347/+files/gir1.2-mutter-2_3.28.3-2~ubuntu18.04.2_amd64.deb https://launchpad.net/ubuntu/+source/mutter/3.28.3-2~ubuntu18.04.2/+build/15618347/+files/libmutter-2-0_3.28.3-2~ubuntu18.04.2_amd64.deb https://launchpad.net/ubuntu/+source/mutter/3.28.3-2~ubuntu18.04.2/+build/15618347/+files/mutter-common_3.28.3-2~ubuntu18.04.2_all.deb https://launchpad.net/ubuntu/+source/mutter/3.28.3-2~ubuntu18.04.2/+build/15618347/+files/mutter_3.28.3-2~ubuntu18.04.2_amd64.deb and then run: cd ~/Downloads sudo dpkg -i *ubuntu18.04.2*.deb -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/1803504 Title: Screen stops redrawing sometimes when moving windows To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1803504/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
