Troubleshooting Problems with Firefox 3 Crashing or Hanging by Britec
Simple steps on how to fix firefox browser issues
Mozbackup: https://mozbackup.jasnapaka.com/screenshots.php
Password Exporter 1.1
https://addons.mozilla.org/en-US/firefox/addon/2848
Profile folder location
https://kb.mozillazine.org/Profile_folder
Problematic extensions
https://kb.mozillazine.org/Problematic_extensions