It looks as if the email daemons ate some CRLFs or something. The "NB." lines seem to be messed up especially. I think if you copy from the link below, your problems will be fixed.
http://www.jsoftware.com/pipermail/programming/2012-May/028034.html -- (B=) <-----my sig Brian Schott ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm