So..
I turned on logging of the web proxy...
All events axcept debug..
And I got a fright.... What ??? is Mikrotik spying on my web proxy !!!!! ???
No turns out to be the UTorrent client..... It phones home to anounce the availaility of torrents running on a given host so that others can find the "server"... In tihi case, my laptop..
So if you turn on logging, and see an entry with the URL www.mikrotik.com/tracking in it just look for the machne running uTorrent or similar Utorrent software running...
Whew !!!