I can reproduce the issue described here. I'm using stock Ubuntu dock, no other gnome-shell extensions other than the ones enabled by default in Ubuntu, and I'm on jammy fully up-to-date. After I lock my screen and let the monitor blank, when I unlock it I find that one or several of my fullscreen windows (e.g. firefox snap, gedit deb) is now maximized under the dock.
It looks like the fix for bug #1917939 isn't enough.
I can reproduce the issue described here. I'm using stock Ubuntu dock, no other gnome-shell extensions other than the ones enabled by default in Ubuntu, and I'm on jammy fully up-to-date. After I lock my screen and let the monitor blank, when I unlock it I find that one or several of my fullscreen windows (e.g. firefox snap, gedit deb) is now maximized under the dock.
It looks like the fix for bug #1917939 isn't enough.