Jennifer Lopez and Antonio Banderas' new film BORDERTOWN is in jeopardy after its screenwriter filed a lawsuit against producers. Gregory Nava filed the suit at Los Angeles County Superior Court on Wednesday (31Oct07) claiming British-based production company Mobius Entertainment failed to pay him for his work on the low-budget movie. A source tells New York gossip column PageSix, "The film can't get a theatrical release until this is sorted out." The film is rumoured to be released straight onto DVD.