Okay, I agree with both John and Liz.  It would be useful for
folks to put their email address on their messages.  And it
would be useful for all of us to consider our responses in
terms of group benefit.

I'm writing to put in my bid for folks including their
institutional name.  It sometimes helps to know exactly what
kind of institution someone is at when responding to their
queries.

Thanks.

Jane Youngers
University of Rochester
xxxxxx@mvs.cc.rochester.edu