Installation

I've seen several people that seem to be saying they are using Intel 82573 Gigabit network interfaces with some success, but I can't get M0n0wall to recognize them. 

I have a new server with a Supermicro X7SBi-LN4 motherboard, which has 4 Intel 82573V/L interfaces onboard.  I've installed M0n0wall 1.235 (generic PC-image) and it sees no valid interfaces when I try to assign network ports.  Should I be using one of the other images, or jump to the 1.3b version of M0n0wall?

Any help you can offer would be greatly appreciated.