Paris ? Never mind that Jean-Pierre Jeunet’s new film is a French story filmed in the French language featuring one of France’s biggest actresses. A Paris court has ruled that “Un Long Dimanche de Fiancailles” (A Very Long Engagement), which opened Friday in the United States, is too American to compete in French film festivals — because of its Warner Bros. backing.

The movie, which opened at the end of October in France to much acclaim, stars Audrey Tautou, the winsome young actress who went from virtual unknown to international star with Jeunet’s 2001 romance “Amelie.”

The National Center for Cinematography, or CNC, made state funds available for Jeunet’s movie in October 2003. A producer’s association immediately questioned the film’s nationality and filed a complaint.

On Thursday, the court canceled the CNC approval, saying that 2003 Productions, a French company acting as the delegated producer for the movie, was created solely “to allow the company Warner Bros. France … to benefit from financial help even though (the fund) is reserved for the European cinematographic industry.”