Anita,
 
Sorry about the mix-up; I've been out of the loop and its my only excuse... I
hope haven't stirred up anything or touched any sore points. I won't bother
to repost to ARCH-L, as I am sure there are plenty of cross-overs.  Hopefully
we can calm him down there before Dr. Carlson has to clean house like you did.
 
Thanks for tracking me down and, once again, sorry for any trouble,
 
David