So Shark Tale did just shy of $50 million on its first weekend…big deal. A movie can be a box-office leviathan and people can still hate it. Everyone says it’s mainly about other movies, it’s got no heart, and the only good voice-actor performance is Martin Scorsese’s. Last May I attended a big DreamWorks presentation for Shark Tale at the Cannes Film Festival (footage, luncheon, and personal appearances by Will Smith, Jack Black and Angelina Jolie) As DreamWorks honcho Jeffrey Katzenberg introduced the footage he called it “a movie with heart.” Heart was precisely the missing component in the footage they showed, and I asked several journo pals if they had the same impression, and every last one of them shrugged and changed the subject and ate their food.