At 11.32 14/01/01 +0000, Frank Stajano wrote:
[http://marcobar.cce.unifi.it/DCML/pato1.jpg]
>
>So what were the differences that YOU wanted to point out? (What I missed
>was that the whole story was retraced)
>
Well, that was the main "feature" that struck me as quite unusual.
Marco