kdc.conf Error missing parameters

[Sloan]

I am trying to setup kerberos login for Mac OS X 10.2.4 client using a 
kerberos server as a Solaris 8. When I try to start krb5kdc I get the 
following error message when I have the kdc file located in 
/usr/local/var/krb5kdc/kdc.conf. 

Error:

krb5kdc: Stored master key is corrupted - while fetching master key K/M 
for real
m PAUL.NASHLINUX.COM


When I remove the kdc.conf file it starts up just file and authenticates 
everything fine. My problem is I can't run or star kadmind or run kadmin 
to add host principles to keytabs etc.. Any ideas what could be causing 
this?

Below is my kdc.conf file:

[kdcdefaults]
        kdc_ports = 88, 750

[realms]
    PAUL.NASHLINUX.COM = {
        database_name = /usr/local/var/krb5kdc/principal
        admin_keytab = /usr/local/var/krb5kdc/kadm5.keytab
        acl_file = /usr/local/var/krb5kdc/kadm5.acl
        key_stack_file= /usr/local/var/krb5kdc/.k5.PAUL.NASHLINUX.COM
        kadmind_port = 749
        max_life = 10h 0m 0s
        max_renewable_life = 7d 0h 0m 0s
        master_key_type = des3-hmac-sha1
        supported_enctypes = desc3-hmac-sha1:normal des-cbc-crc:normal

    }