quote: ...to make a really low budget movie that exploits prejudices about Islam, and market it to rabidly anti-Islamic American Christian fundamentalists.
That does make sense, up to a point; and the business of America is, as you said, business. Only, why dub it into Arabic then? You'd only need the original English version for the American fundamentalists. But if the people who bought the film wanted to inflame Muslim fundamentalists as well, they would have asked for the Arabic version as an extra.