Richard> Thanks.  But then we're back to: It seems that I shouldn't be
Richard>> seeing this if there is no 66.136.7.253 machine in my network.

Ah, sorry, missed that. :)

Manuel> Was this on your private LAN, or on the ADSL side ?  Is it
Manuel> possible that someone has stolen your IP (maybe just by
Manuel> misconfiguration) ?

Or maybe it is the ISPs router doing something silly to "check" that
your network isn't misconfigured. I have no idea really.

Kind regards,

        -- Urban