My user is a member of "admin", "adm", "sudo", ... However, I still experience this issue with gnome-control-center 1:3.4.0-0ubuntu6. In my case, I started experiencing this problem with an update about a week ago.
-- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-control-center in Ubuntu. https://bugs.launchpad.net/bugs/967978 Title: missing "apply system-wide" in network>proxy To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-control-center/+bug/967978/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs