I posted this earlier today and can't seem to get back to where it is shown. The above code is what I woke up to on Firefox. Subsequently, I reinstalled a second edition of the browser and it works fine with the exception that I can't install Dashlane on the second version. When I attempt to install Dashlane, the previous version of Firefox opens and wants to install Dashlane itself which, of course, is useless as that version is where I get "Error code: SEC_ERROR_BAD_SIGNATURE" continuously. My question is, how do I get rid of the offending version of the browser?