Thanks for the bug report. The only similar issue I'm aware of is that sometimes the cursor can become laggy but that is also fixed by putting the screen to sleep (Super+L) and waking it up again. That issue is so rare that I haven't seen it in months.
If that doesn't work around your issue adequately then the next thing to try is to remove all local extensions: cd ~/.local/share/gnome-shell/ rm -rf extensions and then log in again. Please also note that Ubuntu 23.10 reaches end of life next month and we recommend 24.04 instead. https://wiki.ubuntu.com/Releases ** Changed in: gnome-shell (Ubuntu) Status: New => Incomplete -- 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/2070313 Title: gnome-shell has high cpu usage and causes significant lag To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/2070313/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs