Quote Originally Posted by Tuttle
Have you set that on both the wired and wireless interfaces? They're completely separate settings. It's probably worth giving each interface its own IP address just in case you accidentally connect both at once, but the others should be the same for both.
Thanks for your fast post.

FYI I did give each connection it's own IP address. All other settings are the same on both wired and wireless devices. Works just fine in that manner for the wired, but no joining the domain on wireless.