Please everyone, if you send out bug fixes to a program that have an unknown chance of being identical to your source, send out a 'diff -c' also. An editor script saying delete/add/change lines don't do a whole lot of good if you're not sure the original sources match. Charles LaBrec UUCP: pur-ee!Physics:crl, purdue!Physics:crl INTERNET: crl @ pur-phy.UUCP