In my case is not resolved and I have my system updated. I came from this bug, and my problem is exactly the showed by Paul Goins in his video:
https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1918273/+attachment/5475163/+files/simplescreenrecorder-2021-03-09_08.18.31.mkv ** Attachment added: "my mutter version" https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1917926/+attachment/5475367/+files/Captura%20de%20pantalla%20de%202021-03-10%2012-36-23.png -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to mutter in Ubuntu. https://bugs.launchpad.net/bugs/1917926 Title: Window focus/clicking/moving failures for Xorg sessions in 3.38.3-3ubuntu1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1917926/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs