ok I can confirm that from my work machine turning the "application menu" on from gnome tweak tool fixes it. If I turn it off the artefact shows up again. It happens in real time as I toggle the switch.
If I type "echo $XDG_SESSION_TYPE" it says x11. Not sure about my home machine. I'll have to report back.
ok I can confirm that from my work machine turning the "application menu" on from gnome tweak tool fixes it. If I turn it off the artefact shows up again. It happens in real time as I toggle the switch.
If I type "echo $XDG_SESSION_TYPE" it says x11. Not sure about my home machine. I'll have to report back.