Ubuntu nægter at installere eller opdatere

[servusrex]

Hej forum.

Jeg er kommet i den mærkværdige situation, nemlig at hver gang at jeg prøver at installere et tilfældigt program gennem Ubuntu Software Center, så skriver den:
"The action would require the installation of packages from not authenticated sources."

Jeg har også prøvet at installer eksempelvis Vuze gennem terminalen med kommandoen "sudo apt-get install vuze", som jeg plejer, men her skriver den: "Installér disse pakker uden verifikation Y/N" efter at jeg har klikket "y" sker der ikke mere andet end at den forbinder til adressen, men den kommer ingen vegne.

Jeg aner ikke hvad der kan være galt. Håber at I kan hjælpe mig med dette mærkværdige problem.

Mvh,
Andreas

[zob]

Kan du prøve at poste outputtet af:

Kode: Vælg alt

cat /etc/apt/sources.list

[servusrex]

# deb cdrom:[Ubuntu 9.10 _Karmic Koala_ - Release i386 (20091028.5)]/ karmic main restricted
deb-src http://archive.ubuntu.com/ubuntu/ karmic main restricted #Added by software-properties
# See http://help.ubuntu.com/community/UpgradeNotes for how to upgrade to
# newer versions of the distribution.

deb http://dk.archive.ubuntu.com/ubuntu/ karmic main restricted
deb-src http://dk.archive.ubuntu.com/ubuntu/ karmic restricted main multiverse universe #Added by software-properties

## Major bug fix updates produced after the final release of the
## distribution.
deb http://dk.archive.ubuntu.com/ubuntu/ karmic-updates main restricted
deb-src http://dk.archive.ubuntu.com/ubuntu/ karmic-updates restricted main multiverse universe #Added by software-properties

## 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://dk.archive.ubuntu.com/ubuntu/ karmic universe
deb http://dk.archive.ubuntu.com/ubuntu/ karmic-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://dk.archive.ubuntu.com/ubuntu/ karmic multiverse
deb http://dk.archive.ubuntu.com/ubuntu/ karmic-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://dk.archive.ubuntu.com/ubuntu/ karmic-backports main restricted universe multiverse
# deb-src http://dk.archive.ubuntu.com/ubuntu/ karmic-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 karmic partner
deb-src http://archive.canonical.com/ubuntu karmic partner

deb http://security.ubuntu.com/ubuntu karmic-security main restricted
deb-src http://security.ubuntu.com/ubuntu karmic-security restricted main multiverse universe #Added by software-properties
deb http://security.ubuntu.com/ubuntu karmic-security universe
deb http://security.ubuntu.com/ubuntu karmic-security multiverse

[zob]

Jeg er ikke sikker. Noget kunne dog tyde på at du mangler at aktivere medibuntu-kilderne. Prøv trin 2 i denne guide (eller hele guiden for den sags skylde): http://www.freedomnotbeer.dk/index.php? ... &Itemid=57
Sig til hvis du ikke mener det er problemet.

[servusrex]

Har fået løst mit problem.

Problemet var at jeg havde en proxy, som stod i vejen - altså en fejl 40