Combat slow Dell

Steve108- I went to your link (finally) and it looks like the passwords are being remembered. I still get a "sign-in" response when I go to the different sites but it does fill in -- it's still better than me entering the password. Thanks again. I really want to use FF and get away from Chrome -- do appreciate your help a lot!!

Edit: Now unfortunately every time I use FF to sign into gmail, I get a security alert. I looked at the settings menu but didn't see anything to change so I don't get that. Can that be fixed? Thanks.