>Good morning, George. :) Thanks for the correction!

Morning, Nancy. I think that making that particular error must be part of some sort of "right of passage" when working with SDIs. The first time I made it drove me crazy. Out of sheer embarrassment, I won't divulge how long it took me to track it down. It was enough, however, to assure that it's a mistake that I won't make again< g >.