I recently upgraded my firefox for my laptop. No longer can I search with Google without getting a message that the site/address is unsecure. How do I undo? The only search that allows me to see anything is Yahoo which I prefer not to use. In addition, I have to click through a series of tabs to insure that I know Yahoo doesn't feel the site is secure before it connects. I must tell you I strongly DISLIKE this upgrade and would like to go back to the old Firefox.