http://www.kixtart.org/cgi-bin/ultimatebb.cgi?ubb=get_topic;f=12;t=000053

At first I did have isinipsubnet, but this links shows isinsubnet.

I'll correct the syntax. Again. Sorry, I'm working on a million things and just thought I might be able to give Matt a little direction. It's apparent that I, too, am a newbie.