Comment 16 for bug 364136

Doing this:
$ sudo apt-get remove nautilus-cd-burner
$ sudo apt-get dist-upgrade
cleared the Brasero issue for me on my amd64 Jaunty desktop upgrade from 8.10

To clear the gstreamer0.10-plugins-bad, I opened up synaptic to poke around and see if I could find anything obvious. Synaptic had the package listed as upgradable, so I right clicked it and selected Upgrade the package and applied. It warned me that a package gstreamer0.10-fluendo-mpegmux would have to be uninstalled, so I let it uninstall it, and it upgraded my gstreamer0.10-plugins-bad.

Update manager is clear now.