I can confirm this error went away when I upgraded the firmware of my Linksys router.
-- sub-optimal network usage by update-manager https://bugs.launchpad.net/bugs/89540 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs