Also, a few comments for debugging: 0. I agree that this is a pretty nasty bug for usability on an LTS release, it doesn't give a very professional feeling (which is too bad as otherwise Ubuntu 22.04 is amazing).
1. Not all windows end up underneath the dock, only some (and I can't identify a pattern). 2. I can't reliably reproduce the issue. On my setup it doesn't happen every time I unlock the screen, and it seems to happen less frequently in the first few unlocks after a full system restart. It gets worse after a few hours/days of system usage. 3. I'm not sure, but I have the feeling this might be related to the fact that I often switch between two displays (the laptop's one and an external one, with same resolution 1920x1200). I always use a single display but I use the laptop's one when I'm not at my desk. I have the impression that if I always use the same display, the issue does arise. (note that the issue does *not* come up only when I lock on one screen and unlock on the other one) 4. Every time I unlock the screen, it looks like there's always some flickering under the dock for the first few milliseconds. This seems to happen even when the bug does not arise, but it does look suspicious. Hypothesis: the position of the windows is reset every time after a screen unlock, and sometimes it happens that some windows are "left behind". -- 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/1961508 Title: Dock displaying over window after resuming from blank screen To manage notifications about this bug go to: https://bugs.launchpad.net/dash-to-dock/+bug/1961508/+subscriptions -- desktop-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
