Comment 2 for bug 1889159

"some pinkish content on the right fifth." ... where the login screen should be displayed instead.

Updates done yesterday:

Start-Date: 2020-07-27 08:08:21
Commandline: aptdaemon role='role-commit-packages' sender=':1.78'
Upgrade: libseccomp2:amd64 (2.4.3-1ubuntu3.20.04.2, 2.4.3-1ubuntu3.20.04.3), pyt
hon3-pil:amd64 (7.0.0-4build1, 7.0.0-4ubuntu0.1), language-pack-de:amd64 (1:20.0
4+20200416, 1:20.04+20200709), language-pack-de-base:amd64 (1:20.04+20200416, 1:
20.04+20200709), linux-firmware:amd64 (1.187.1, 1.187.2)
End-Date: 2020-07-27 08:09:50

Ok... no Xorg server update. Perhaps linux-firmware. Perhaps hardware.