Sorry, the vandal comment wasn't meant to be directed at you, but looking back I see it reads that way! And the "bad feeling and argument" was about the thread generally, again - not meant to be directed at you. I should have split my response to make the first line to you to explain I didn't get what you were saying, then made my general observations in a separate post. Sloppy work on my part, I plead a busy schedule. And I'm fine, thanks - it's those others.