user error: Unknown column 'n.nid' in 'on clause'
query: SELECT t.tid, COUNT(DISTINCT(n.nid)) AS c FROM term_node t INNER JOIN node_access na ON na.nid = n.nid , node n WHERE  (na.grant_view = 1 AND CONCAT(na.realm, na.gid) IN ('all0','node_privacy_byrole_role1','node_privacy_byrole_user0','og_uid0','og_group0')) AND  t.nid = n.nid AND n.status = 1 AND n.type = 'image' GROUP BY t.tid in /usr/local/drupal-4.6.0/includes/database.mysql.inc on line 66.