The Net-DBus-0.33.4 in portage does not work correctly with the dbus-1.1.2 in the gentopia overlay. This was observed while testing system-tools-backends-2.4.0 and gnome-system-tools-2.20.0 from the gnome-experimental overlay, and was confirmed by EvaSDK on IRC. A version bump for Net-DBus to 0.33.5[1] fixes the incompatibility. I have tested the package by bumping it locally, and it seems to work without any changes to the ebuild. 1. http://search.cpan.org/src/DANBERR/Net-DBus-0.33.5/CHANGES
Added to Gentopia. This version should still work with the current in tree 1.0.x series so I would just consider this a regular rev bump request. When the perl herd adds it to Portage, I'll remove it from Gentopia.
In cvs.