Mark,
The service reference number is 7136166. I am currently closely examining the PCI bus of this SBC, looking for possible explainations. Nothing really yet...
I have run the card sucessfully on a couple of different machines. My computer is a win2000 machine with an older P4 (1.6 GHz I think) and 512 Megs of RAM. I Just tried it out on a 2.4 GHz P4 with 256 Megs of RAM running XP pro and it ran fine.