>>I wish to send this program to someone for a quick review... I had the original code (procedural) which I converted to a class. I made couple of other speed improvements. However, it doesn't seem enough. I'm not sure what else can I optimize.
>
>Converting it to a method of a class only slows it down.

Why do you think so?

Now, I just noticed the difference in tablevalidate setting. I don't know when it was changed, I believe when I converted this program it was 7.

Strange...