We've upgraded to the latest beta (31/12/2010). Now, everything runs very slow. For example: when I try to load the web interface, I get the question for the https certificate quick, I accept the certificate and then I have to wait for minutes. Sometimes I get the 'service not available' error. Sometimes I get the web interface.

Is there a way to see what's wrong?
On the console I see BCE0: gigabit link up! and then the machine hangs.
The machine has the default NIC's and two nics with dual ethernet.