A New Jersey woman is trying to repair the damage to her reputation allegedly caused by an instructional breast-feeding video in which she appeared making its way into a pornographic movie.

In a suit filed in federal court in Newark, M.S. — as she is known — claims the producer of the original video, Meredith Corp. of Des Moines, Iowa, broke its promise of anonymity, which led her name and that of her infant daughter to be linked to the porn version and to be picked up by search engines.