You don't really need to enable jammy-proposed. Just download the 3 proposed packages:
* https://launchpad.net/ubuntu/+source/mutter/42.9-0ubuntu8/+build/28435945/+files/gir1.2-mutter-10_42.9-0ubuntu8_amd64.deb * https://launchpad.net/ubuntu/+source/mutter/42.9-0ubuntu8/+build/28435945/+files/libmutter-10-0_42.9-0ubuntu8_amd64.deb * https://launchpad.net/ubuntu/+source/mutter/42.9-0ubuntu8/+build/28435945/+files/mutter- common_42.9-0ubuntu8_all.deb and if you already had the 'mutter' package (which you don't need) then also: * https://launchpad.net/ubuntu/+source/mutter/42.9-0ubuntu8/+build/28435945/+files/mutter_42.9-0ubuntu8_amd64.deb And install them as one: sudo dpkg -i *.deb -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2059847 Title: Input lag or freezes on Nvidia desktops with X11 after logging "MetaSyncRing: Sync object is not ready -- were events handled properly?" To manage notifications about this bug go to: https://bugs.launchpad.net/mutter/+bug/2059847/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
