I am using Ubuntu 12.04 LTS. The software center isnot working, I can't open it. I made the following commands in the terminal
sudo apt-get install -f sudo dpkg --configure -a sudo apt-get update && sudo apt-get upgrade
and found the following results ( at the bottom of the results)
Errors were encountered while processing: /var/cache/apt/archives/ubuntu-sso-client-gtk_3.0.2-0ubuntu3_all-deb /var/cache/apt/archives/python-ubuntu-sso-client_3.0.2-0ubuntu3_all.deb E: sub-process /usr/bin/dpkg returned an error code (1)
and still it isnot working. Please help me to get out of this problem.