Comment 74 for bug 82335

In my case, after I applied the new update from about 3 hours ago, the NetworkManager Applet shows no interfaces, and always says "Not Connected".
The NetworkManager application shows the interfaces, and if I try to disable and enable any of the two interfaces (eth1 and eth0), I would loose DNS client functionality (IP based communication still works). My only choice after this happens has been to reboot. If someone could tell me what's the service acting as the DNS client on Feisty, and how to restart it, I could look deeper into the problem.