My server had somehow scrambled it's exim server so that my clients couldn't log in to download their email.

Here's what my server company did to fix the problem:

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"I have reset the authentication configuration in this server by using the " authconfig" command, and restarted sshd, exim, and the pop3 services."

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This did fix the email issues, and everything seems to be working correctly but now my log files show this error whenever this cronjob runs:
0 0 * * * /usr/local/bandmin/ipaddrmap

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Nov 24 00:00:01 sedona crond[14247]: nss_ldap: failed to bind to LDAP server 127.0.0.1: Can't contact LDAP server
Nov 24 00:00:01 sedona crond[14247]: nss_ldap: could not hard reconnect to LDAP server - Server is unavailable
Nov 24 00:00:01 sedona crond[14301]: nss_ldap: failed to bind to LDAP server 127.0.0.1: Can't contact LDAP server
Nov 24 00:00:01 sedona crond[14301]: nss_ldap: reconnecting to LDAP server...

[snip]

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This goes on for an hour until the script gives up at 1:00 a.m.

Can anyone tell me what's going on?

FYI, I don't have an LDAP server set up that I know of. I had previously installed OpenLDAP but have since removed it from the server.

Any ideas?

Thanks.