Just a quick idea. It would probably be useful to include a global 'disable/enable IPv6' option in the installer. Having IPv6 enabled causes Mozilla DNS lookups to take ages in some areas - depends on DNS servers involved (basically it has to wait for IPv6 resolution to timeout). This can be achieved by 'alias net-pf-10 off' in /etc/modprobe.conf or by physically removing the IPv6 addresses from the interfaces (ip addr del ::1/128 dev lo; ip addr del <something> dev eth0;) Comments? Cheers, MaZe.