As requested on irc, I'm reopening the bug and attaching my /etc/network/interfaces
** Changed in: network-manager (Ubuntu) Status: Fix Released => Unconfirmed ** Attachment added: "/etc/network/interfaces" http://librarian.launchpad.net/6793735/interfaces -- network-manager should not set offline mode when it manages no device https://launchpad.net/bugs/82335 -- kubuntu-bugs mailing list kubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/kubuntu-bugs