This is the error i'm getting
Traceback (most recent call last):
File "/usr/bin/software-center", line 130, in <module>
app = SoftwareCenterAppGtk3(options, args)
File "/usr/share/software-center/softwarecenter/ui/gtk3/app.py", line 373, in __init__
self.cache, self.icons)
File "/usr/share/software-center/softwarecenter/ui/gtk3/panes/globalpane.py", line 32, in __init__
self.back_forward.set_valign(Gtk.Align.CENTER)
File "/usr/lib/python2.7/dist-packages/gi/module.py", line 313, in __getattr__
return getattr(self._introspection_module, name)
File "/usr/lib/python2.7/dist-packages/gi/module.py", line 165, in __getattr__
setattr(wrapper, value_name, wrapper(value_info.get_value()))
ValueError: invalid enum value: 4