My firefox browser stopped working correctly and I had to remove it from my Windows-7 PC. I now find I can no longer do a new install of firefox. Could this be the problem? I don't remember whether I did a fake firefix patch or not. Any thoughts on how to reinstall it? Nothing happens now if I do a new firefox download.

I liked this browser and would like to continue to use it. For now, I am using the Google Chrome browser although I do get warnings from PayPal that this browser has not been found compatible with PayPal.