I just want to say that the workaround listed above works for me. However the "Custom" choice still doesn't appear in the dropdown.
-- 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/708382 Title: cannot create "custom" preferred applications -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs