Internet Explorer Problem - Need Help1

When I click on a web page in Internet Explorer 6 the page loads instantly but hangs for 15-20 seconds before advancing within page or another site. This problem began 2 days ago and I have not loaded anything new. I tried to delete cookies, Temp files and history files. I also ran spyware and virus programs and did not resolve this problem.

I am running a wireless network, Windows XP Pro. The problem only exists on my desktop connected to the router. The Other Notebook and Desktop are fine.

Any help would be appreciated.

Thanks,

Bob