I've managed to solve doing this: sudo apt-get purge update-manager-core sudo apt-get purge software-properties-gtk sudo apt-get purge update-manager
and then sudo apt-get install update-manager-core sudo apt-get install software-properties-gtk sudo apt-get update sudo apt-get install update-manager It worked for me, but i'm also using kernel 2.6.25. -- missing update-manager in hardy heron https://bugs.launchpad.net/bugs/185906 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
