The answer to the second question, concerning the problem with my use of
the merge function, I have been able to ascertain. (One needs to use the
merge function in both parent and child: Duh! obviously a newbie.) I
would still appreciate some information concerning the first question.
Thanks
--
Rich Naff
U.S. Geological Survey
MS 413 Box 25046
Denver, CO 80225 USA
telephone: (303) 236-4986
Email: rlnaff_at_[hidden]
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