Once in every 2,000 births a child is born in a gender limbo, with characteristics of both sexes. Stone Philips introduces this report on the problem of gender assignment for intersexual infants ( or hermaphrodites ) and the life of Cheryl Chase, who d iscovered she had been born Charlie Chase. Segment produced by Beth Dulik. Also included is a Dateline Consumer Alert on problems found with luxury cars in offset crash tests. Closed captioned.