The European champions looked set for three points when Clarence Seedorf gave them an early lead in Sicily but late goals from Aimo Diana and Fabrizio Miccoli sealed the win for the hosts.
The pacesetters from the Eternal City dropped two points with a 2-2 draw at Fiorentina in a game where they had led twice.
Copyright (c) PA Sport 2007, All Rights Reserved.
Do YOU want to write for GiveMeSport? Get started today by signing-up and submitting an article HERE: http://gms.to/writeforgms