(AND)
Tony
Strangest thing–when I 1st go into ACAD, the (and) lisp function works
perfect: (and 1 1) returns T. After about 10 min., it starts returning:
"error: null function". Seeing as how it at least works at the beginning
of each drawing session, that would seem to me to rule out a corrupted
file.
I give up. Help, please!
Appreciatively,
Jeff