From: Janez Kosmrlj <postnalista at googlemail.com> > I would like to change default settings in firefox (homepage and some security settings) and I would like to do this system wide for all users. Does anybody know where firefox has it's default configuration files. I suspect this directory could be interesting: /usr/lib/firefox-3.0.15/defaults But I also suspect this would only work for new users. Existing users have a .mozilla in their homedir... JD