xen problem

I have been working with the betas and now rc1 of opensuse 10 and i can't get xen to bring up networking. I can boot dom0 just fine and then domu but no network devices ever show up on the domu.. I tried different machines and no help.. I did a install this weekend of fedora core 4 to see if it was the hardware and that networking came up file in all virtuals.. So I have to ask is there something broken in the 10.0 release or am I doing something wrong? Ray