For the last few days when doing a Yahoo search in Firefox, some of the links that I select will get redirected. At first it was primarily being redirected to Happili and now it also gets redirected to Scour. While I am writing this and testing it I am actually also getting redirected on almost every link to http://firefox.managedownloads.com/
(I assume this is unrelated, but I am not sure why this is happening either). I am using Firefox 11.0 on Windows 7 Home Premium 64-bit. I have tested using Internet Explorer and am not having any redirect problems.
I regularly use McAfee and yesterday I tried running Malwarebytes, Hitman Pro, TDSS Killer and none of them have found anything. I have done several searches on this problem, but can't seem to find anything that can solve my problem.
Any assistance that can be provided would be much appreciated.