On Wed, Oct 20, 2010 at 01:26:26PM -0400, David Rosenstrauch wrote: > So, it's helpful to know that one of the message buses is the source > of the issue. Do you know if there's any way to narrow it down more > than that? i.e., find out which config file is causing this? It's caused by the avahi-daemon, check [1]. And if you're not sure which configuration file contains a reference to this group, you can always do something like `grep -R 'netdev' /etc/` to find out. [1] http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=385495