Programas e Atualizações (software-properties-gtk )

Homemaranha
(usa Ubuntu)

Enviado em 21/10/2015 - 21:01h

Galera, Boa noite!

To tendo um problema com o software-properties-gtk pq ele não tá abrindo eu já removi e instalei novamente e nada funciona e sempre q tento abrir pelo terminal aparece o seguinte:

joao@joao-Inspiron-N4050:~$ sudo software-properties-gtk
[sudo] password for joao:
Traceback (most recent call last):
File "/usr/bin/software-properties-gtk", line 101, in <module>
app = SoftwarePropertiesGtk(datadir=options.data_dir, options=options, file=file)
File "/usr/lib/python3/dist-packages/softwareproperties/gtk/SoftwarePropertiesGtk.py", line 98, in __init__
SoftwareProperties.__init__(self, options=options, datadir=datadir)
File "/usr/lib/python3/dist-packages/softwareproperties/SoftwareProperties.py", line 109, in __init__
self.reload_sourceslist()
File "/usr/lib/python3/dist-packages/softwareproperties/SoftwareProperties.py", line 599, in reload_sourceslist
self.distro.get_sources(self.sourceslist)
File "/usr/lib/python3/dist-packages/aptsources/distro.py", line 89, in get_sources
(self.id, self.codename))
aptsources.distro.NoDistroTemplateException: Error: could not find a distribution template for Ubuntu/n/a

Se puderem ajudar de alguma forma, agradeço bastante!!