I am having a problem with FF search. I have been on FF help for a week and none of the their fixes are solving the problem.
When I start FF and type let's say "what color is a horse" or "pictures of puppies" It says "url is invalid". I have done everything on the FF help site, change this and that from true to false, reset this, turn that off etc... It only works until I restart again and then the problem is back. So every time I start the computer, I have to start FF > Help > Troubleshoot > Reset Firefox. Then it works normal until I restart the computer again. I am using FF 19.