WP 34S Modulo Bug

[Joe Horn]

Also for the record: The <voice at awe-struck whisper>HP-71</voice> has THREE different modulo/remainder-type functions:

MOD(x,y) = x-y*INT(x/y) = "x reduced modulo y"
RMD(x,y) = x-y*IP(x/y) = "remainder of x/y"
RED(x,y) = "reduction of x by y, that is x-y*n, where n is the nearest integer to x/y"

MOD(-4,2) --> 0
RMD(-4,2) --> -0
RED(-4,2) --> -0

None return 2.