>
>Fred,
>Answering a question never needs an apology (or even a "PMFJI"). It's far more important to get good answers posted quickly than to wait for the person addressed to get back on-line.
>
>Barbara

Barbara,

How true. I'm always ever so grateful for ANY answer that speeds me along the track to a solution, now matter who it may come from. It was addressed directly to you, so I do try to be polite. :)