I have been using Mozilla firefox for a while now but have never faced such problems with it before. My laptop is installed with Windows Xp and has Mozilla as the default web browser on it. I updated Mozilla firefox to the latest version which was available and after updating Mozilla firefox redirects google search results. Whenever any link from the Google searches are clicked, the browser takes me to some other website. Is this some virus issue? Please help. Any help regarding the problem is more than welcome.