I am very security conscious and the other day I had a pop up in lower right screen asking me to download a fresh copy of Firefox. I did not do it but now I have the new menu item in the attached screenshot where the first item in Download a fresh copy of Firefox with your logo... but I have never updated this way before... it is usually when I am loading firefox it checks and installs updates. What's up?? The webpage seems to be having difficulty uploading the screenshot??