A few months back The Feds took down a hacker group that was using a hack to make money and control computers of innocent victims. Please read this article from Forbes that I found on www.msn.com and also go to the link provided below to check your computer to see if it's infected.

http://www.forbes.com/sites/adrianki...ess-come-july/

Here's the site that is suppose to have the fix

http://www.dcwg.org/the-dns-changer-...n-july-9-2012/