1) wget http://www.mozillalinks.org/download/google.xml
2)
/home/*/.mozilla/firefox/*.default/searchplugins
and delete /usr/lib/iceweasel/searchplugins/*.
1) wget http://www.mozillalinks.org/download/google.xml
2)
/home/*/.mozilla/firefox/*.default/searchplugins
and delete /usr/lib/iceweasel/searchplugins/*.