On Sun 13 Nov 2011 at 05:29:50 -1000, Joel Roth wrote: > My laptop's wlan1 interface is connected to a wireless > router, using wpa_supplicant (via wpa_gui). You don't use NM as well, do you? > Every few minutes, DNS lookup fails. Output of ifconfig > shows that eth1 and eth1:avahi interfaces have come up. May we see the output of ifconfig and your interfaces file in /etc/network? Do you use avahi for anything?