or2ak.com: Thankyou. Another couple of helpful suggestions that we can try.

I have never heard of defragging RAM. Could you tell us computer dummies how to do it please?

Another thought I just had was to compare if the people who are running slow are using external styles. I am going to turn mine off to see if the tracert gets a more direct route without that.

And Fencer, a suggestion. Sticky posts on boards. So that when people come in the first thing they read is the helpful posts on clearing and speeding up the site. I know there are good ones from coan.net about stripping back your BK settings and Gordon Shumway posted about cache size and settings and this most recent one from or2ak is another good one. Other discussion boards have sticky posts. It may save you some grief.