When I try to open Software Center, the icon blinks, but nothing happens.
When I type sudo software-center
in my terminal I get:
2012-05-07 12:57:18,385 - softwarecenter.ui.gtk3.em - INFO - EM's: 17 15 21
Traceback (most recent call last):
File "/usr/bin/software-center", line 151, in <module>
app = SoftwareCenterAppGtk3(datadir, xapian_base_path, options, args)
File "/usr/share/software-center/softwarecenter/ui/gtk3/app.py", line 213, in __init__
self.cache.open()
File "/usr/share/software-center/softwarecenter/db/pkginfo_impl/aptcache.py", line 209, in open
self._cache = apt.Cache(GtkMainIterationProgress())
File "/usr/lib/python2.7/dist-packages/apt/cache.py", line 93, in __init__
self.open(progress)
File "/usr/lib/python2.7/dist-packages/apt/cache.py", line 140, in open
self._list.read_main_list()
SystemError: E:Malformed line 54 in source list /etc/apt/sources.list (dist parse)
I have Ubuntu 11.10. I am new to Linux. Appreciate your help!!!