I bought a Amazon Fire 7 and used Mozilla link to bring in Firefox, which works..but I noticed it wouldn't accept my name /pw. I went to one of many other computers, and its the same thing. I requested user id confirm, and reset p/w about 10 times, but still telling me they aren't a valid combo. WHy on earth does Firefox exist when they have no support for security issues?!!!? I keep resetting p/w, and maybe once, it slipped and let me in!