* Such details are stored in a cookie. * Websites remembering you and automatically log you in is stored in a cookie. * You need an allow cookie exception (Tools > Options > Privacy > Cookies: Exceptions) to keep that cookie, especially for secure websites and if you let cookies expire when Firefox closes * Make sure that you do not use [[Clear Recent History]] to clear the "Cookies" and the "Site Preferences" See also http://kb.mozillazine.org/Cookies ---- There are other things that need attention. Your above posted system details show outdated plugin(s) with known security and stability risks that you should update. # Shockwave Flash 10.0 r32 # Next Generation Java Plug-in 1.6.0_20 for Mozilla browsers Update the [[Managing the Flash plugin|Flash]] plugin to the latest version. *http://www.adobe.com/software/flash/about/ Update the [[Java]] plugin to the latest version. *http://www.oracle.com/technetwork/java/javase/downloads/index.html (Java Platform: Download JRE)