OD, Linux and NFS.

So I have an OD master (10.5.4) setup and working. I have Linux (RH AS 5.1) authenticating against OD using PAM. But I can't seem to figure out the trick to getting the OD users home to mount correctly. I'm exporting the home directory via NFS. Once the user logs in RH says: Could not chdir to home directory /Network/Servers/vs1.indigomac.com/Users/matthew: No such file or directory This tells me it's authenticating fine, and at least getting the mount record, but it isn't understanding the URL. Has anyone experienced this or found a good document for getting this working? Thanks so much. Matthew