[Ubuntu-BR] Erro no Synaptic

[Vera Lucia Ribeiro]

Olá Pessoal!

Estou com um problema do Gerenciador de Pacotes Synaptic, acusa este erro E:
Line 11 too long (max 1024),
No terminal está aparecendo este erro que está relacionado ao Synaptic.

escola em escola-desktop:~$ sudo dpkg --configure -a
[sudo] password for escola:
escola em escola-desktop:~$ root

KABOOOM!!!

Whoops, command-not-found has crashed! Please file a bug report at:
https://bugs.launchpad.net/ubuntu/+source/command-not-found
Please include the following information with the report:
E:Line 11 too long (max 1024)
Traceback (most recent call last):
  File "/usr/lib/command-not-found", line 24, in <module>
    CommandNotFound(options.data_dir).advise(args[0])
  File
"/usr/lib/python2.5/site-packages/CommandNotFound/CommandNotFound.py", line
72, in __init__
    self.sources_list = self._getSourcesList()
  File
"/usr/lib/python2.5/site-packages/CommandNotFound/CommandNotFound.py", line
93, in _getSourcesList
    apt_pkg.init()
SystemError: E:Line 11 too long (max 1024)
Python version: 2.5.1 final 0
bash: root: comando não encontrado
escola em escola-desktop:~$ c


Alguem sabe como resolver

Agradeço

Vera