Cassano hit out at Inter coach Walter Mazzarri upon touching down in Parma.
Beppe Bozzo remarked: "Antonio maybe have had some situation with Mazzarri, but it's part of the past. He has enjoyed the words of (president Massimo) Moratti, he left Inter Milan in good spirits.
"Without any grudge, he has a lot of enthusiasm. I'm not sure if this is his right level, at Roma he did very well."