Forum Ubuntu-it

Salve a tutti,ho appena comprato un asus eee PC 1215p,con ubuntu preinstallato.Ma ho notato un problema nell'applicazione ubuntu software center,cioè quando la apro e cerco un qualsiasi software,su qualsiasi campo,mi da sempre 0 disponibili...come se fosse "vuoto",qualcuno di voi potrebbe aiutarmi?
Vi ringrazio in anticipo e vi auguro una buona giornata

ciao, prova ad aggiornare,dai da terminale e

fatto,ma niente.
Ho provato anche ad editare il file delle risorse dei repositori,levando # dei repository multiverse.
Nella pagina iniziale,prima di scegliere la categoria,mi dà un sacco di applicazione disponibili.Quando poi scelgo la categoria(qualsiasi categoria io scelga,accessori,giochi,ecc..)mi da 0 elementi disponibili.
Vi mando come allegato,la schermata del programma.

l'update ti da errori? se si postali

posta anche se ti da errori se lo lanci da terminale e questo che vedimo che versione di ubuntu hai

posta pure
cat /etc/apt/sources.list
che sarà vuoto

l'update non mi dà nessun errore, dando il comando sudo apt-get update.
quando dò il comando software-center sulla homepage non dà errori,e quando seleziono una categoria non mi dà nessun elemento,poi quando clicco su fornito da ubuntu ho notato che mi spuntano tutte le applicazioni ed in terminale spunta questo:
pippo@pippo-1215P:~$ software-center
2012-03-15 23:37:27,844 - softwarecenter.app - INFO - software-center-agent finished with status 1
Traceback (most recent call last):
  File "/usr/share/software-center/softwarecenter/view/catview_gtk.py", line 719, in _fade_out
    self._set_next()
  File "/usr/share/software-center/softwarecenter/view/catview_gtk.py", line 745, in _set_next
    self._update_pagesel()
  File "/usr/share/software-center/softwarecenter/view/catview_gtk.py", line 729, in _update_pagesel
    page = self._offset / self.n_posters
ZeroDivisionError: integer division or modulo by zero
Traceback (most recent call last):
  File "/usr/share/software-center/softwarecenter/view/catview_gtk.py", line 719, in _fade_out
    self._set_next()
  File "/usr/share/software-center/softwarecenter/view/catview_gtk.py", line 745, in _set_next
    self._update_pagesel()
  File "/usr/share/software-center/softwarecenter/view/catview_gtk.py", line 729, in _update_pagesel
    page = self._offset / self.n_posters
ZeroDivisionError: integer division or modulo by zero
Traceback (most recent call last):
  File "/usr/share/software-center/softwarecenter/view/catview_gtk.py", line 719, in _fade_out
    self._set_next()
  File "/usr/share/software-center/softwarecenter/view/catview_gtk.py", line 745, in _set_next
    self._update_pagesel()
  File "/usr/share/software-center/softwarecenter/view/catview_gtk.py", line 729, in _update_pagesel
    page = self._offset / self.n_posters
ZeroDivisionError: integer division or modulo by zero
Traceback (most recent call last):
  File "/usr/share/software-center/softwarecenter/view/catview_gtk.py", line 719, in _fade_out
    self._set_next()
  File "/usr/share/software-center/softwarecenter/view/catview_gtk.py", line 745, in _set_next
    self._update_pagesel()
  File "/usr/share/software-center/softwarecenter/view/catview_gtk.py", line 729, in _update_pagesel
    page = self._offset / self.n_posters
ZeroDivisionError: integer division or modulo by zero
Traceback (most recent call last):
  File "/usr/share/software-center/softwarecenter/view/catview_gtk.py", line 719, in _fade_out
    self._set_next()
  File "/usr/share/software-center/softwarecenter/view/catview_gtk.py", line 745, in _set_next
    self._update_pagesel()
  File "/usr/share/software-center/softwarecenter/view/catview_gtk.py", line 729, in _update_pagesel
    page = self._offset / self.n_posters
ZeroDivisionError: integer division or modulo by zero
Traceback (most recent call last):
  File "/usr/share/software-center/softwarecenter/view/catview_gtk.py", line 719, in _fade_out
    self._set_next()
  File "/usr/share/software-center/softwarecenter/view/catview_gtk.py", line 745, in _set_next
    self._update_pagesel()
  File "/usr/share/software-center/softwarecenter/view/catview_gtk.py", line 729, in _update_pagesel
    page = self._offset / self.n_posters
ZeroDivisionError: integer division or modulo by zero
Traceback (most recent call last):
  File "/usr/share/software-center/softwarecenter/view/catview_gtk.py", line 719, in _fade_out
    self._set_next()
  File "/usr/share/software-center/softwarecenter/view/catview_gtk.py", line 745, in _set_next
    self._update_pagesel()
  File "/usr/share/software-center/softwarecenter/view/catview_gtk.py", line 729, in _update_pagesel
    page = self._offset / self.n_posters
ZeroDivisionError: integer division or modulo by zero
Traceback (most recent call last):
  File "/usr/share/software-center/softwarecenter/view/catview_gtk.py", line 719, in _fade_out
    self._set_next()
  File "/usr/share/software-center/softwarecenter/view/catview_gtk.py", line 745, in _set_next
    self._update_pagesel()
  File "/usr/share/software-center/softwarecenter/view/catview_gtk.py", line 729, in _update_pagesel
    page = self._offset / self.n_posters
ZeroDivisionError: integer division or modulo by zero
Traceback (most recent call last):
  File "/usr/share/software-center/softwarecenter/view/catview_gtk.py", line 719, in _fade_out
    self._set_next()
  File "/usr/share/software-center/softwarecenter/view/catview_gtk.py", line 745, in _set_next
    self._update_pagesel()
  File "/usr/share/software-center/softwarecenter/view/catview_gtk.py", line 729, in _update_pagesel
    page = self._offset / self.n_posters
ZeroDivisionError: integer division or modulo by zero

la versione di fabbrica che monta questo eee PC 1215p è la 11.04.
Blsb_release -ds && echo $DESKTOP_SESSION && uname -m questo comando mi dà:
"pippo@pippo-1215P:~$ Blsb_release -ds && echo $DESKTOP_SESSION && uname -m
Comando "Blsb_release" non trovato. Forse si intendeva:
Comando "lsb_release" dal pacchetto "lsb-release" (main)
Blsb_release: comando non trovato"
Infine il comando cat /etc/apt/sources.list mi dà fuori:
pippo@pippo-1215P:~$ cat /etc/apt/sources.list
# See http://help.ubuntu.com/community/UpgradeNotes for how to upgrade to
# newer versions of the distribution.

deb http://archive.ubuntu.com/ubuntu/ maverick main restricted
deb-src http://archive.ubuntu.com/ubuntu/ maverick main restricted

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

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

# Guandu production archive
deb http://asus.archive.canonical.com/updates maverick-guandu public
deb-src http://asus.archive.canonical.com/updates maverick-guandu public

Qualche idea?...grazie comunque per le pronte risposte.