avahi logging "Invalid legacy unicast query packet" my config?

[Dave Burns]

I'm curious about the following log entries:

Dec  1 13:09:10 x avahi-daemon[2173]: Recieved repsonse with invalid
source port 46404 on interface 'eth0.0'
Dec  1 13:09:13 x avahi-daemon[2173]: Recieved repsonse with invalid
source port 46404 on interface 'eth0.0'
Dec  1 13:22:38 x avahi-daemon[2173]: Invalid legacy unicast query packet.
Dec  1 14:22:38 x avahi-daemon[2173]: Invalid legacy unicast query packet.

Didn't find much about them in the archives of this list. Does this
look more like I have something mis-configured, or like someone is
sending me bogus packets? My end is running fc8.

Dave