No extensions were installed. Also, I'm using the native AMDGPU drivers, not the proprietary ones.
I've tested the vanilla GNOME session as you suggested, and the bug is there too. Due to the hover highlighting of the panel items, I had a visual cue to test with. The highlighting does not happen at the unclickable spot. Move one pixel away from it, and the panel item lits up again. That was on Xorg, of course. On Wayland, the problem is gone, at least initially. As I said on the initial report, after using the Wayland session for a while, I started having the problem again. No idea what caused it. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1849135 Title: Activities button does not respond to clicks on a specific pixel To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1849135/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs