Yes I have gone through all the basic protocol steps to try to correct this. I have also tried setting up the network manually in network connection properties. I have read about connectivity glitches with networking caused by SP2, but haven't seen anything posted with my particular scenario. If I didn't know better, it seems like a firewall prob. However, I know all firewalls are disabled on that connection. It seems as the client is getting a partial signal. There's something there in other words, but no connection bottom line. If any of that makes sense.