This file is provided by desktop-file-utils so that is the responsible package. I saw this myself so I am setting the bug to Triaged.
** Package changed: update-manager (Ubuntu) => desktop-file-utils (Ubuntu) ** Changed in: desktop-file-utils (Ubuntu) Importance: Undecided => Medium ** Changed in: desktop-file-utils (Ubuntu) Status: New => Triaged ** Changed in: desktop-file-utils (Ubuntu) Assignee: (unassigned) => Canonical Desktop Team (canonical-desktop-team) -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to desktop-file-utils in Ubuntu. https://bugs.launchpad.net/bugs/912707 Title: upgrade manager prompts to resolve conflict in /etc/gnome/defaults.list To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/desktop-file-utils/+bug/912707/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs