Thanks for your bugreport.
This should be fixed in karmic. Can you please run: $ sudo pycentral -v pkginstall software-properties-gtk and attach the output and see if that fixes the problem?
Thanks for your bugreport.
This should be fixed in karmic. Can you please run: properties- gtk
$ sudo pycentral -v pkginstall software-
and attach the output and see if that fixes the problem?