The middle line "libmutter-10-0" is the important one for gnome-shell, but all three of the packages shown in comment #12 need to keep the same version number to function correctly.
The package named "mutter" and the "mutter" binary are confusingly not relevant here. It's not used in Ubuntu and not installed by default.
The middle line "libmutter-10-0" is the important one for gnome-shell, but all three of the packages shown in comment #12 need to keep the same version number to function correctly.
The package named "mutter" and the "mutter" binary are confusingly not relevant here. It's not used in Ubuntu and not installed by default.