Please indicate who you're responding to Just a suggestion, but I'd like to point out that we don't all see the same thing when we log on to this discussion board. That's because many of us have different posters on "ignore". On top of that, while you may think you're addressing the last post, quite often others will post just before you do, and it becomes several posts back.
So, it would help, if you'd indicate who you are addressing and it will increase the chances you'll get a reply...on second thought maybe that ambiguity is a blessing...