database warnings - unknown column, mysqli (?)

I did a fresh Drupal 5.2 install, added and configured LDAP Integration module to query Active Directory (from Keiths post at http://drupal.org/node/115146 ). I was able to login with an Active Directory Account. However, these warnings appear:

* user warning: Unknown column 'ldapdata_mappings' in 'field list' query: SELECT ldapdata_mappings, encrypted FROM ldapauth WHERE name = '' in C:\_www\intranet.abellgroup.com\drupal-5.2\includes\database.mysqli.inc on line 151.

* user warning: Unknown column 'ldapdata_binddn' in 'field list' query: SELECT ldapdata_binddn, ldapdata_bindpw FROM ldapauth WHERE name = 'abellgroup.com' in C:\_www\intranet.abellgroup.com\drupal-5.2\includes\database.mysqli.inc on line 151.

It probably has something to do with mysqli? Also, I do recall an error similar to this (no ldapauth table) when the module itself was installed when logged in as the primary user.