When trying to access Facebook via the Firefox browser, the browser screen immediately grays-out and freezes? It is the only web site doing this, and it doesn't happen with other browsers. I have attempted to contact Mozilla technical support and their only response is to refer me to a forum, instead of providing actual technical support. I have reinstalled Firefox, I have created a new profile, I have cleared my browser history, emptied the cache, etc., yet this problem persists. How do I get actual, real Mozilla technical support from Mozilla for help with this issue, instead of being referred to a forum, or do I just not use your product due to lack of actual customer support? How do I contact an actual person at the Mozilla corporate offices about lack of real Mozilla customer support?