I have a Firefox Google redirect virus that neither BitDefender nor TDSSkiller can detect.
When I search for something on Google, using Firefox, most of the time clicking a link will take me to the page that google is pointing to. However, it will intermittently redirect me to random sites such as find-fast-answers.com, onlinenewsdigest.com, search.yellowise.com, or yellowbook.com.
Here is an example of Google searching for "Margaret Peterson Haddix".
Clicking on the first link should lead to www.haddixbooks.com

Instead, clicking on the first link leads me to onlinenewsdigest.com

Sometimes, clicking on that first link leads me to search.yellowise.com

Sometimes, clicking on that first link leads me to the correct and intended page result

Sometimes, clicking on that first link leads me to yellowbook.com, where no matter how many times, I cannot click the Back button to go back

Before it takes me to yellowbook.com, it redirects first to find-fast-answers.com and THEN to yellowbook.com

PLEASE HELP ME GET RID OF IT. There are search results on google for "find fast answers redirect virus" but I do not trust any of those sites!