BBB : Ethernet and WiFi don't work together

The Ethernet adapter on my Beaglebone Black board is disabled when I have a USB WiFi adapter connected to the board. How can I active both Ethernet and WiFi mode.

I'm guessing your using the default debian disro right? by default we
used wicd, but it only supports one connection. By default it's setup
to run eth0, but if you want wifi, you need to setup eth0 in