Updated xserver-xorg-core to 21.1.4-2ubuntu1.4(kinetic) with the same test on comment #14, toggle display works
ii xserver-xorg-core 2:21.1.4-2ubuntu1.4 amd64 Xorg X server - core server
Updated xserver-xorg-core to 21.1.4- 2ubuntu1. 4(kinetic) with the same test on comment #14, toggle display works
ii xserver-xorg-core 2:21.1.4-2ubuntu1.4 amd64 Xorg X server - core server