It would be better to use a separate Windows account or at least a separate Firefox profile to avoid such problems. See http://kb.mozillazine.org/Profile_Manager --- Clear the Facebook cookies: Tools > Options > Privacy > Cookies: "Show Cookies" See http://kb.mozillazine.org/Cookies --- Did your husband save the name and password in the Firefox password manager? Tools > Options > Security: Passwords: "Saved Passwords" > "Show Passwords" --- If you want to store your password as well: Some sites (like and others) like Facebook, Yahoo, Windows Live and bank sites use ''autocomplete="off"'' to prevent Firefox from saving the name and the password. If a site uses ''autocomplete="off"'' then look at this article for a bookmarklet to remove that autocomplete attribute. http://kb.mozillazine.org/User_name_and_password_not_remembered https://www.squarefree.com/bookmarklets/forms.html#remember_password (bookmarklet) See also http://en.wikipedia.org/wiki/Bookmarklet

We do have a different windows account and I have Firefox and he has not? I nver had a problem untill I started to use firefox. I think maybe I should just delete firefox! I have cleared all my cookies