Joseph,
Thanks.
"To start a discussion you need to scroll down to the bottom of the discussion page and click 'start new discussion'."
I guess I didn't read it that way, on other boards, technical boards, when one uses "Start New Discussion" a new discussion is started separate from the one you're viewing, to add something to the discussion you are viewing the link is usually called, "Leave a Comment" or something similar.
ps. Philip - my name - has only ONE L
