Thanks for that.
What sort of problem do you think it may be? Any more info would be very helpful. I say that because BT probably wont have the faintest idea what I'm talking about, and neither will I.
Are you saying that this is a DNS problem or a problem with one of their actual servers?
Could there be anything within the Belkin setup that would cause this?
Is anybody else using this router over the BT network?