Quote Originally Posted by coopstah13 View Post
open the file with vim or nano and delete the # sign in front of them...
I did that

#
# deb cdrom:[Debian GNU/Linux 5.0.6 _Lenny_ - Official i386 CD Binary-1 20100904-18:58]/ lenny main

deb cdrom:[Debian GNU/Linux 5.0.6 _Lenny_ - Official i386 CD Binary-1 20100904-18:58]/ lenny main

deb Index of /debian lenny main
deb-src Index of /debian lenny main

deb Debian -- Security Information lenny/updates main
deb Index of /debian-volatile lenny/volatile main
deb-src Debian -- Security Information lenny/updates main
deb-src Index of /debian-volatile lenny/volatile main

and then:

apt-get update


Its ok now . Thank you all