Just wanted to thank Greg, Arved and Chris for your perspectives on this. I found them *very* helpful. And do again apologize for being a bit off topic. ::::::::::::::::::::::::::::::: Mike Pasini mike.pasini@uwreport.com # ===== Want to unsubscribe from this list? # ===== Send mail with body "unsubscribe" to macperl-request@macperl.org