The problem doesn't appear to be universal. I've just installed jammy 2022-02-28 on a laptop, plugged in a monitor and keyboard and closed the lid. But for me everything works correctly - the laptop screen is no longer part of the desktop.
The problem doesn't appear to be universal. I've just installed jammy 2022-02-28 on a laptop, plugged in a monitor and keyboard and closed the lid. But for me everything works correctly - the laptop screen is no longer part of the desktop.