Some further research seems to show that this only happens when either: a) You don't install all of the available updates in one go. But rather, download all available updates not all in one go. Ie: several smaller download chunks.
b) Supposing the first download attempt fails. When you retry and sucessfully download and install the update. -- Notification Does Not Update When Further Updates Are Not Found https://launchpad.net/bugs/49073 -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
