Problem also solved for me. Somehow my loopback device was removed from /etc/network/interfaces. Adding the device again solved the problem.
I suspect it happend after a (broken) update of knetworkmanager. I would suggest to mark this bug as solved. Thank you all for your helpl -- Long startup-time and instability https://bugs.launchpad.net/bugs/193935 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
