There already is a safe guard inside KNH to prevent multiple notifications at the same time.
What kind of upgrade was it? Did the sleep really happen *after* apt-get was done or may it have been *while* apt-get was still working? What kind of apt-get GUI/version/etc did you use for the upgrade? Can you at all reproduce this issue? ** Changed in: kubuntu-notification-helper (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1201763 Title: System notification helper shows ridiculous number of messages To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/kubuntu-notification-helper/+bug/1201763/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs