Hello Mike,
I got the quite the same issue. My linux box is running Fedora Core 3 with kernel 2.6.10. I already have an edgeport /8 connected to it and all works fine. I recently purchased an Edgeport/8r and connected it to the same box, but no chance to get it working. It's P/N is 50001271-04. Any help will be appreciated.
Francois