source.list problem

[nodesert]

Hi,
I just installed the xubuntu 9.04 but i changed the default source.list. Where can i find default source.list or a source.list which works.

i found this source.list but this is not working


# See http://help.ubuntu.com/community/UpgradeNotes for how to upgrade to
# newer versions of the distribution.

# deb cdrom:[Ubuntu 8.04 _jaunty Heron_ - Release amd64 (20080423)]/ jaunty main restricted
deb http://archive.ubuntu.com/ubuntu/ jaunty main restricted
deb-src http://archive.ubuntu.com/ubuntu/ jaunty main restricted

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

## 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
## universe WILL NOT receive any review or updates from the Ubuntu security
## team.
deb http://archive.ubuntu.com/ubuntu/ jaunty universe
deb-src http://archive.ubuntu.com/ubuntu/ jaunty universe
deb http://archive.ubuntu.com/ubuntu/ jaunty-updates universe
deb-src http://archive.ubuntu.com/ubuntu/ jaunty-updates 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://archive.ubuntu.com/ubuntu/ jaunty multiverse
deb-src http://archive.ubuntu.com/ubuntu/ jaunty multiverse
deb http://archive.ubuntu.com/ubuntu/ jaunty-updates multiverse
deb-src http://archive.ubuntu.com/ubuntu/ jaunty-updates multiverse

## Uncomment the following two lines to add software from the 'backports'
## repository.
## N.B. software from this repository may not have been tested as
## extensively as that contained in the main release, although it includes
## newer versions of some applications which may provide useful features.
## Also, please note that software in backports WILL NOT receive any review
## or updates from the Ubuntu security team.
# deb http://in.archive.ubuntu.com/ubuntu/ gutsy-backports main restricted universe multiverse
# deb-src http://in.archive.ubuntu.com/ubuntu/ gutsy-backports main restricted universe multiverse

## Uncomment the following two lines to add software from Canonical's
## 'partner' repository. This software is not part of Ubuntu, but is
## offered by Canonical and the respective vendors as a service to Ubuntu
## users.
deb http://archive.canonical.com/ubuntu jaunty partner
deb-src http://archive.canonical.com/ubuntu jaunty partner

deb http://archive.ubuntu.com/ubuntu/ jaunty-security main restricted
deb-src http://archive.ubuntu.com/ubuntu/ jaunty-security main restricted
deb http://archive.ubuntu.com/ubuntu/ jaunty-security universe
deb-src http://archive.ubuntu.com/ubuntu/ jaunty-security universe
deb http://archive.ubuntu.com/ubuntu/ jaunty-security multiverse
deb-src http://archive.ubuntu.com/ubuntu/ jaunty-security multiverse
# deb http://ppa.launchpad.net/juruen/ubuntu jaunty main
# deb http://ppa.launchpad.net/kubuntu-members-kde4/ubuntu jaunty main
# deb http://directhex.mfgames.com/ jaunty main

# deb http://ppa.launchpad.net/awn-testing/ppa/ubuntu jaunty main
# deb-src http://ppa.launchpad.net/awn-testing/ppa/ubuntu jaunty main
deb http://archive.ubuntu.com/ubuntu/ jaunty-proposed restricted main multiverse universe
deb http://archive.ubuntu.com/ubuntu/ jaunty-backports restricted main multiverse universe




deb http://archive.ubuntu.com/ubuntu/ hardy main universe restricted multiverse

[bapoumba]

Please comment the last 3 lines (the jaunty-proposed and the hardy one), then run:

sudo apt-get update
sudo apt-get dist-upgrade

And post the errors if you have any.