address@hidden:~$ gksudo software-properties-gtk
Traceback (most recent call last):
File "/usr/bin/software-properties-gtk", line 100, in <module>
app = SoftwarePropertiesGtk(datadir=data_dir, options=options, file=file)
File "/var/lib/python-support/python2.5/softwareproperties/gtk/SoftwarePropertiesGtk.py", line 75, in __init__
SoftwareProperties.__init__(self, options=options, datadir=datadir)
File "/var/lib/python-support/python2.5/softwareproperties/SoftwareProperties.py", line 55, in __init__
self.reload_sourceslist()
File "/var/lib/python-support/python2.5/softwareproperties/SoftwareProperties.py", line 450, in reload_sourceslist
self.distro.get_sources(self.sourceslist)
File "/usr/lib/python2.5/site-packages/aptsources/distro.py", line 85, in get_sources
"Error: could not find a distribution template")
aptsources.distro.NoDistroTemplateException
address@hidden:~$