I've seen this in my logs too, QUITE a lot in fact sudo journalctl --no-hostname --since "30 days ago" | grep "update stage views actor" | wc -l
gives me back: 221915 But as far as I can tell it doesn't have any effect (GNOME 44.0 certainly has its problems but I was getting it in 43.x too and even before that and it's not causing hangs or crashes). Intel i915 kernel driver and modesetting with X11. The message is coming from gnome-shell, so I assume if you won't get it if you run a different DE - but are other DEs also unstable or are they fine? -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/2007742 Title: Can't update stage views actor <unnamed> (regarding MetaWindowGroup, MetaWindowActorX11, MetaSurfaceActorX11) To manage notifications about this bug go to: https://bugs.launchpad.net/gnome-shell/+bug/2007742/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs