George,

Thanks for your kind words and support. The issue wasn't one of disagreement wtih what I wrote, but rather about our rules, which I also wrote, and often pointedly enforce. :-) As I said earlier, I could well have ignored the point, but I think fairness dictated I remove the post. Your point on notice, however, is well taken. I have a solution. <img src="images/graemlins/wink.gif" alt="" />