Ok, well, Conway. Maybe you got yours from elsewhere...not the TI site? Sorry for the case of mistaken identity =)...you seem to know a lot anyhow. James. ____________________ James Matthews. E-mail (family): matthews@tkb.att.ne.jp E-mail (private): james_matthews@hotmail.com Homepage: http://home.att.ne.jp/gold/tomcat21/index2.html ICQ: 7413754 ____________________________________