Users cannot change passwords

["Tibbetts, Ric" <ric.tibbetts@ngc.com>]

All;
I've been staring as this to long.

I have a new OpenLDAP server, running on Solaris 9. The clients are a 
combination of Solaris, and Redhat 8.0 & 9

Users can authenticate, and log into the clients just fine. But they 
cannot change their password.

Using the "passwd" command gets the following:

# > passwd
Changing password for <user>
passwd: Authentication token manipulation error
# >


Rather than try to quess at what config files to post, and clog up the 
list, I put up a quick web site with the relevant config files, and some 
specifics of software versions, and compile options, etc.

If anyone has a moment, could you take a look at it, and let me know 
what I missed?

The site is:

http://www.chadera.net/ldap

Thank you in advance.

NOTE: I can point these same clients to my other LDAP server (running on 
native Solaris Directory Server), and all works fine. The big difference 
in configuration between the two is the use of encrypted passwords. The 
Native Solaris Directory Server is NOT running with encrypted passwords, 
the OpenLDAP server is.
I suspect this problem to be related to that.

As always, any help will be greatly appreciated!

-Ric