I have been a Firefox user for as long as I can remember and do not remember having such problems until I insttaled 34.0.5 I have mostly used Google as my search engine, and sometimes yahoo. Everytime I try to open say yahoo or google to install them along with many other sites First ir goes to yahoo search instade of google search as I have set as my search engine. I don't like the fact that I no longer have the choice on which search engine I want by default. Nor can I see any means of removing all the others listed Vosteron, that is the first probelem. I seach for yahoo.com, so I can install it back on the computer, and get this error or alert message with a yellow box in the top left with a crossing guard figue. It says This Connection Is Untrusted. I get it over and over and over, on any sites I have tried opening over the past three days. I don't know what to do, I've tried about:config and resetting the SSL from 2 to 1. I still get the This Connection is Untrusted. Even tried to add a exception, but it still gives me that annoying message. At this point I do not know it I have some kind of malware, or what. But I have not put many programs back on the computer sense I restored Win 7 onto a new hard drive. I hope you can help me get this annoying problem fixed once and for all. Otherwise, it Safary.