Yes, this is because Ubuntu's interactive_search.patch in the nautilus package needs to be updated for nautilus 3.22.
The warning itself is harmless. ** No longer affects: glib2.0 (Ubuntu) ** Changed in: ubuntu-gnome Importance: Undecided => High ** Changed in: ubuntu-gnome Status: New => Triaged -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to glib2.0 in Ubuntu. https://bugs.launchpad.net/bugs/1635833 Title: "No such key 'enable-interactive-search'" message when processing triggers To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-gnome/+bug/1635833/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs