Could you please /var/log/apport.log to your bug report after you receive the dialog regarding a "system program problem detected"? Thanks in advance.
** Changed in: update-notifier (Ubuntu) Status: Confirmed => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1831973 Title: every boot mysterious system program crash detected without crash entry, report now does nothing To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/update-notifier/+bug/1831973/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs