Bug#605388: mantis: Problem with updating a package

Subject: mantis: Problem with updating a package Followup-For: Bug #605388 Package: mantis Version: 1.1.6+dfsg-2lenny *** Please type your report below this line *** The same problem occured on my installation of Debian 5 Lenny; this bug blocks systems where unattended-upgrades is used. --

Bug#472849: python-gst0.10 didn't solved this bug

Maybe your problem is related to python: try reinstalling every python package alredy installed in your system. I was stuck in the same situation after updating from a etch/lenny system to a pure lenny. Reinstalling python packages resolved my issues with rhythmbox plugins.