Well, crud. I just noticed something got munged up. Thanks to Word wanting to re-insert changes when copy/paste to the board, there's part of the old text still in there. In part 18, fifth paragraph, everything in that line before "So, there it was then" should be deleted. I can't do it because this board as a time limit for edits. (There were other such Word gotchas, but I caught them before posting.) I don't know if a moderator can edit it, but I'd appeaciate it if one can and does so. Thanks.