I personally have installed Lucid since 4 months on 2 machines and since then NEVER seen any update notification or any pop-up. "apt-get update" seems to be run regularly, but also if security updates are pending I don't get any notification.
My personal solution is to run 'apt-get upgrade' from time to time - considering a cron job to avoid forgetting it. This is a SECURITY ISSUE !!! -- update-manager doesn't show updates, even after 1 week https://bugs.launchpad.net/bugs/356152 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