No inbound/outbound traffic shown! [Urgent?]

This is something quite odd!

I’ve been usign OpenDNS for quite a while now, and today, I don’t know how, the firewall shows no inbound/outbound traffic at all.

I can connect to the Internet, so I guess these DNS servers are up. So, what could be wrong? This never happened before. I already ran the diagnostic tool and no errors were found. No idea of what is happening.

Edit: Any thoughts any one wishes to share with me?