On Thu, 29 Jan 2009 at 16:27 -0500, Paul Anderson wrote: > The short answer ... > The long answer ... Thanks. Paul. That helps me understand what is going on. - Rob -- Rob Brown b r o w n a t g m c l d o t c o m G. Michaels Consulting Ltd. (780)438-9343 (voice) Edmonton (780)437-3367 (FAX) http://gmcl.com/