Fix for MAC Address = 00:00:00:00:00:00
Follow the commands on http://www.macgeekery.com/gspot/2006-04/mac_address_spoofing and "spoof" your network adaptor to be your *real* MAC Address.
HINT: To find your real MAC address, use "ipconfig -all" in Windows. (I'm sure there are other ways, like looking at your router's admin pages but this was most convenient for me )
This is useful for people whose routers do not support network adapters with 0 MAC address.
(Apologies if this is old, I can't be arsed reading the later posts to check.)