Tell me you were as frustrated as i was when you open a new tab in Firefox and yahoo search always has to pop up denying you initial access to type your own url. Worst still, you don’t know how on earth this came to be as you have set your General ->Home Page to something else… welcome to the club.
Some people agree it is caused by one or more ad-dons on your browser but which one? or was it after a particular update with yahoo updates/3rd party filter not disabled? Either way you want it out …i get it
Lets go for the killer once and for all… all i did was refresh Firefox to baby new and all was well.
2. Look for Refresh Firefox and slam the button.
Wait for it to clean itself and return to something you once knew.
NOTE: After my Refresh, I realized most of my addons were flush or plugins deactivated so you just have to re-configure your fresh Firefox to your taste.