You forgot to tell us what browser you are using. If Internet Explorer,
IE6 or IE7? In the meantime:
1. If IE, Tools>Manage Add-ons. Disable all add-ons and see if that helps.
If it doesn't:
2. What is the malware/virus status of the machine? If you think it is
clean, what programs (and versions) did you use to determine this?
Be sure the computer is clean:
http://www.elephantboycomputers.com/page2.html#Removing_Malware
As always, try and answer The First Question Of Troubleshooting: what
changed between the time things worked and the time they didn't?
Malke
--
Elephant Boy Computers
www.elephantboycomputers.com
"Don't Panic!"
MS-MVP Windows - Shell/User