I had this issue. It was due to an issue with package ubuntu-sso-client-qt installation. running sudo apt-get install -f did not solve the issue. But after running sudo apt-get install --reistall ubuntu-sso-client-qt I was able tu update software again.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1161243 Title: Update-Manager stuck on Unpacking Linux-image-3.8.0.15-generic To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/update-manager/+bug/1161243/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
