trouble with kpasswd

[Brian Craft <bccraft@uci.edu>]

I want to use kpasswd with openldap.  Using openldap 2.0.25 with kpasswd 
I do not have any problems - everything works great.  However, when I 
compile 2.1.8 as follows:

CC=cc CFLAGS=-O LDFLAGS="-L/usr/local/kerberos/lib \
        -L/usr/local/ssl_shared/lib -L/usr/local/BerkeleyDB.4.1/lib" \
        CPPFLAGS="-I/usr/local/kerberos/include \
        -I/usr/local/ssl_shared/include 
-I/usr/local/BerkeleyDB.4.1/include" \
        ./configure --prefix=/usr/local/openldap --enable-kpasswd \
        --with-tls

and then try to bind I get the following error:

conn=0 op=0 RESULT tag=97 err=49 text=
====> bdb_cache_return_entry_r( 4 ): created (0)
ldap_bind: Invalid credentials (49)

I did a sniff between the kerberos KDC and my ldap server and ldap 
doesn't appear to be sending the request properly.

What has changed between 2.0.x and 2.1.x that would break kpasswd?  Is 
there a configure option(s) that I am missing?

Thanks

Brian