Animating an unproduced script by the late, great Jacques Tati proves a problematic challenge for filmmaker Sylvain Chomet ('The Triplets of Belleville'): Tati's ingenious style of physical comedy just doesn't translate in to animation. The entertaining effect of watching the actor play with balance and proportion as he moves is lost here, in spite of Chomet's best efforts to evoke Mr. Tati as a 1950s-era traveling magician. That's not to take anything away from Chomet, who employs light and color in elegant and understated ways. Grade: B-