Hi I solved the issue with the help of Ubuntu forum. Thanks to Morgaes The issue can be solved by the following command sudo apt-get update sudo apt-get dist-upgrade sudo apt-get -f install
** Changed in: update-manager (Ubuntu) Status: New => Fix Committed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1232645 Title: E:The package linux-headers-3.2.0-54-generic-pae needs to be reinstalled, but I can't find an archive for it.' To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/update-manager/+bug/1232645/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs