Process Migrating Problem with OpenMosix

[JackBrodus]

I'm trying to build a 3-computer OpenMosix cluster, 2 of the computers are running openmosix-sources and the server is using ClusterKnoppix. In openmosixview (on the server) I can see the other 2 nodes, and when I do something on the nodes, the CPU-load shows up in openmosixview correctly for each node.

Yet when I try to run an openmosix test (such as pov-ray using the guide at http://bofh.be/clusterknoppix/povray.htm), the processes don't migrate and it only uses the server (and shows 100% load in openmosixview).

Any ideas on why they aren't migrating?
Thanks.