ma hai fatto l'aggiornamento online dalla 7.04 alla 7.10? perchè è uno degli errori che nasce dopo questo aggiornamento non eseguito al meglio.
ti conviene far cosi:
sudo gedit /etc/apt/sources.list
ti si apre una finestra:
cancella quello che c'è e incolla tutto questo
Codice PHP:
# See http://help.ubuntu.com/community/UpgradeNotes for how to upgrade to
# newer versions of the distribution.
# Line commented out by installer because it failed to verify:
deb http://it.archive.ubuntu.com/ubuntu/ gutsy main restricted
deb-src http://it.archive.ubuntu.com/ubuntu/ gutsy main restricted
## Major bug fix updates produced after the final release of the
## distribution.
deb http://it.archive.ubuntu.com/ubuntu/ gutsy-updates main restricted
deb-src http://it.archive.ubuntu.com/ubuntu/ gutsy-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://it.archive.ubuntu.com/ubuntu/ gutsy universe
deb-src http://it.archive.ubuntu.com/ubuntu/ gutsy universe
deb http://it.archive.ubuntu.com/ubuntu/ gutsy-updates universe
deb-src http://it.archive.ubuntu.com/ubuntu/ gutsy-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://it.archive.ubuntu.com/ubuntu/ gutsy multiverse
deb-src http://it.archive.ubuntu.com/ubuntu/ gutsy multiverse
deb http://it.archive.ubuntu.com/ubuntu/ gutsy-updates multiverse
deb-src http://it.archive.ubuntu.com/ubuntu/ gutsy-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://it.archive.ubuntu.com/ubuntu/ gutsy-backports main restricted universe multiverse
deb-src http://it.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 gutsy partner
deb-src http://archive.canonical.com/ubuntu gutsy partner
deb http://it.archive.ubuntu.com/ubuntu/ gutsy-security main restricted
deb-src http://it.archive.ubuntu.com/ubuntu/ gutsy-security main restricted
deb http://it.archive.ubuntu.com/ubuntu/ gutsy-security universe
deb-src http://it.archive.ubuntu.com/ubuntu/ gutsy-security universe
deb http://it.archive.ubuntu.com/ubuntu/ gutsy-security multiverse
deb http://it.archive.ubuntu.com/ubuntu/ gutsy-proposed restricted main multiverse universe
deb-src http://it.archive.ubuntu.com/ubuntu/ gutsy-security multiverse
#wine
deb http://wine.budgetdedicated.com/apt gutsy main
#screenlets
deb http://hendrik.kaju.pri.ee/ubuntu/ gutsy screenlets
#tor
deb http://mirror.noreply.org/pub/tor gutsy main
# Emesene
deb http://apt.emesene.org/ ./
#awn
deb http://repo.freecreations.info/ubuntu gutsy freeverse
sala e chiudi il file.
infine
sudo apt-get update
sudo apt-get upgrade
e poi riprova con i comandi di prima