this bug is still present in J701 it was reported in March 2009. http://www.jsoftware.com/pipermail/programming/2009-March/014233.html
u=.>:i.3 u + 9x 10 11 12 u=. $.>:i.3 u + 9 0 | 10 1 | 11 2 | 12 u + 9x |syntax error | u+9 (j701/beta/2010-11-24/22:45) ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm