experiencing this today with Ubuntu MATE jammy daily - hp 8200 elite sff (i5-2400, 8gb, nvidia quadro 600)
(note the real effect of the screenshot is far worse in real life; on movement of the mouse the image on the bottom display changes & it's mostly white-flashes; esp. the trails left by the terminal I dragged a little down onto the lower screen.. see next bug comment for picture after it was moved to lower screen) ** Attachment added: "Screenshot at 2021-12-21 02-53-22.png" https://bugs.launchpad.net/ubuntu/+source/mate-control-center/+bug/1944661/+attachment/5548831/+files/Screenshot%20at%202021-12-21%2002-53-22.png -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1944661 Title: changing screen positions (mate-control-center.displays) caused one display to become unreadable/unusable To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mate-control-center/+bug/1944661/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
