Sphero Pefhany wrote: > Simply because it's easy to miss in the subject line. The query should be > self-contained in the message body, and not dependent on the subject line, > even if that involves repeating the information. Thank you. That was exactly what I needed to understand. -- http://www.piclist.com hint: The PICList is archived three different ways. See http://www.piclist.com/#archives for details.