Anti Spyware

I'm having problem with updating yahoo anti spyware.?

When I try to update I get the check sum file is incorrect? What can I do to update. I still can do the anti spyware and remove spy's

Public Comments

1. If your using free anti-spyware use Ad-aware it does a better job at filtering out spyware than yahoo does.
2. INSTALL THE NORTON 360/IT TAKES CARE OF BOTH/BEEN USING IT FOR YEARS AND NEVER HAD THE FIRST PROBLEM