Comment 5 for bug 758732

the modified sources.list after running the above mentioned script is:

deb http://ports.ubuntu.com/ubuntu-ports natty main restricted universe multiverse
deb-src http://archive.ubuntu.com/ubuntu natty main restricted

deb http://ports.ubuntu.com/ubuntu-ports natty-security main restricted universe multiverse
deb-src http://archive.ubuntu.com/ubuntu natty-security main restricted

## Major bug fix updates produced after the final release of the
## distribution.
deb http://ports.ubuntu.com/ubuntu-ports natty-updates main restricted universe multiverse
deb-src http://archive.ubuntu.com/ubuntu natty-updates main restricted

## Uncomment the following two lines to add software from the 'universe'
## repository.
## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu
## team. Also, please note that software in universe WILL NOT receive any
## review or updates from the Ubuntu security team.
# deb http://ports.ubuntu.com/ubuntu-ports natty universe
# deb-src http://archive.ubuntu.com/ubuntu natty universe
# deb http://ports.ubuntu.com/ubuntu-ports natty-updates universe
# deb-src http://archive.ubuntu.com/ubuntu natty-updates universe
# deb http://ports.ubuntu.com/ubuntu-ports natty-security universe
# deb-src http://archive.ubuntu.com/ubuntu natty-security universe

## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu
## team, and may not be under a free licence. Please satisfy yourself as to
## your rights to use the software. Also, please note that software in
## multiverse WILL NOT receive any review or updates from the Ubuntu
## security team.
# deb http://ports.ubuntu.com/ubuntu-ports natty multiverse
# deb-src http://archive.ubuntu.com/ubuntu natty multiverse
# deb http://ports.ubuntu.com/ubuntu-ports natty-updates multiverse
# deb-src http://archive.ubuntu.com/ubuntu natty-updates multiverse
# deb http://ports.ubuntu.com/ubuntu-ports natty-security multiverse
# deb-src http://archive.ubuntu.com/ubuntu natty-security multiverse