Can not access certain sites, a message from the server Web-adware Traffic2. Com how can I get rid of this pls need help?

The page comes up with not found requested document was not found on this server. I ran antivirus software detector spyware and a firewall that tells me I'm not infected what should I do to help the next

Try another anti-spyware program and make sure that those you updated. Since new viruses and spyware are everywhere, the definitions of these programs work from (ie, detect viruses) will be updated. I recommend adaware and spybot search and destroy, both available on download.com.