Victim here aswell. 92 clients with the Failed to delete namespace root\cimv2\ccm2 error. Also noticed software center is not populated on these computers seems broken, also new clients installing the SCCM client, seems like it does half a job, doesnt install SCEP, got some investigating to do on this. I just hope SP1 sorts out this mess.
UPDATE: ok, got a fix for it, make sure you uninstall the windows managment framework on the server and client computers first. Remove the Management point role on the SCCM server, reboot, add the managment point back on the SCCM server, reboot server. Unistall the SCCM client from a pc, reboot pc, client reinstalls, all seems well. Just got to do this on 90 client machines now.