i do not know what i installed on my computer. But whenI open your broswer "searchqu.com/406" makes itself the home page and no matter when I do, reset home page, removed anything in files listed as "searchqu.com/406. But thsi site will not go away. I do not have the same problem with other browser like Google or Internet exployer. I was able to reset the home page to correct the problem. However, i like the Firefox browser better but i need to fine a way to get rid of "searchqu.com/406"