More info: RE: slapd file for: Re: partial replication

[Dan Shriver <dshriver@sharemedia.com>]

when I debug I also see (early in the debugging output)

@(#) $OpenLDAP: slapd 2.0.11-Release (Wed Jun  6 14:28:26 EDT
2001)
$DShriver@umc97:/usr/prebuild/openldap-2.0.11/servers/slapd
daemon_init: listen on ldap:///
daemon_init: 1 listeners to open...
ldap_url_parse_ext(ldap:///)
daemon: socket() failed errno=22 (Invalid argument)
daemon: initialized ldap:///
daemon_init: 1 listeners opened
slapd init: initiated server.

what is the meaning of the "failed" line I don't see any
ldap:/// in my .conf what is it talking about, and what is this
problem