>>> Welcome Lateral-line!
Thank you.
>>> oh, and write the post in Notepad
When I saw the board going weird on my post, I managed to copy and paste the text onto my desktop, so I still have my little potted history - I just don't seem to be able to post it! (I've asked the techies about it). If it turns out I can't post it, I'll stick the text on a page on the net, and post a link here so anyone desperate enough to read it, can!!!