I'd be extremely surprised if France do well in the World Cup. Alen is right, they do have a quality squad(that would have been had even more quality with Benzema, Nasri and Cheyrou) but they looked so poor, so disjointed, so mediocre in both the qualifying games and in the pre WC friendlies.
Domenech is such a poor coach, he has managed to make such a quality team to not be favorites at all.