I've done 3 uninstalls, 2 of them all the way, one keeping the customizations. I have reinstalled each time. I've updated my plug-ins, restarted in safe mode with everything disabled (including plug-ins and add-ons) and am going nuts trying to figure out why Mozilla keeps crashing. It ALWAYS crashes on the Firefox add-on page, it sometimes crashes on Youtube and Facebook and rarely on google pages. I have ran MalwareBytes, SuperAnti-Spyware, Norton scans and Norton Power Eraser, they all say that I am clean, my computer is clean and the worse thing they can find are cookies.

Please help. Thanks!!