NIS 2010 and Malware/spyware removal

Good morning, I need help to get rid off on a malware/spyware on my PC. When I try to go on Facebook randomly  I've been redirected on different web-site/page not found in spanish. Malwarebytes and Superantispyware return a clean scan. I ran CCleanr to eliminate all the cookies. I'm running FF 3.5.3 and NIS 2010.

Thanks in advance...

 

[edit: Changed subject for clarity.]

 

 

Message Edited by shannons on 10-24-2009 05:06 AM