I used to use FireFox a lot a few months ago. But the odd thing is that if I accidentally try doing a search in the address bar, it sends me to isearch.fantastigames.com which I guess is a browser hijack. I guess my technician got that on the computer by mistake while trying to install software after fixing my pc in April. I tried removing it with AVG but it was never detected. Since I don't want to download all the removal software needed to remove it. IE was always my default browser and it will always be but I guess I'll have to use Safari for things that don't work correctly on IE.