I opened #1971487 which was closed as a duplicate of this bug. In 1971487, I reported that the same behaviour also occurs when doing KVM switching of monitors, without any use of super-P to switch modes.
Switch the KVM away to a different machine, switch back, the screen settings are lost, screen order, positioning, and primary display setting get changed. Good luck! -- 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/1878953 Title: Display settings is lost when switching between modes with Super+P To manage notifications about this bug go to: https://bugs.launchpad.net/gnome-shell/+bug/1878953/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs