posted on Dec, 15 2013 @ 02:19 PM
Try getting CCleaner from Piriform. It's a tiny program that can clean your browser cookies, etc and your registry better than most. It also has an
option to use it instead of your OS's remove programs utility.
Down load it here: www.piriform.com...
Allow it to update, uninstall FF, run the first option for browser cookies, etc. Then run the
registry cleaner thing 2 or 3 times (it takes a couple times to catch all the useless keys left from old/bad programs). Then reboot your machine.
You should be able to cleanly install your FF again. You might want to check out a browser called Maxthon which is a 'cloud' browser and has an
option to run with FF protocals (or chrome, ie, safari, as you like). www.maxthon.com...