package:ppp:2.4.7-1+2ubuntu1
Setting up ppp (2.4.7-1+2ubuntu1) ...
insserv: Service gdm has to be enabled to start service pppd-dns
insserv: exiting now!
update-rc.d: error: insserv rejected the script header
dpkg: error processing package ppp (--configure):
 subprocess installed post-installation script returned error exit status 1