My upgrade is a long tail of woe that is all my own fault. I upgraded to Debian lenny before I saw that this was a problem and I tried to upgrade to 5.0.18 zcs on the lenny system. This pretty much porked the configuration. I have reinstalled the OS, now it is etch again, and have most of the configuration back.
What I have hit is an ldap authentication error near the end of the install.sh run.
ERROR: service.FAILURE (system failure: unable to lookup server by name: pobox.ncsd.k12.ca.us message: [LDAP: error code 49 - Invalid Credentials]) (cause: javax.naming.AuthenticationException [LDAP: error code 49 - Invalid Credentials])
I have tried resetting the password with zmldappasswd and that did not fix the problem. Any suggestions would be greatly appreciated.