When do you see those tabs? See these articles for some suggestions: *https://support.mozilla.com/kb/Firefox+has+just+updated+tab+shows+each+time+you+start+Firefox *https://support.mozilla.com/kb/How+to+set+the+home+page - Firefox supports multiple home pages separated by '|' symbols *http://kb.mozillazine.org/Preferences_not_saved ----- See also: *http://kb.mozillazine.org/Session_Restore