Verstehe 3 SQL-Fehlermeldungen nicht

Hatte u.g. Fehlermeldungen, ohne dass ich in den Tagen zuvor an Datenbank oder im CMS gearbeitet hatte. Views-Cache habe ich schon geleert, hatte nichts geholfen. Dann habe ich einige Blockviews von "Sortierung - Random" auf "Aktualisierung absteigend" geändert, woraufhin die Warnung verschwand. Nun, einige Studenen später, sind alle drei Warnungen wieder da. Kann mir wer erklären, was sie aussagen sollen?

Drupal 5.9 mit php5.2.5 und MySQL 5.0.18

user warning: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'IN ('13')) AND (UPPER(node.title) NOT LIKE UPPER('%Dossier:%')) AND (node.type I' at line 1 query: SELECT DISTINCT(node.nid), node.changed AS node_changed_changed, node.created AS node_created_created, node.title AS node_title, node.changed AS node_changed FROM node node LEFT JOIN i18n_node i18n ON node.nid = i18n.nid INNER JOIN node_access na ON na.nid = node.nid WHERE (i18n.language ='de' OR i18n.language ='' OR i18n.language IS NULL) AND (na.grant_view >= 1 AND ((na.gid = 0 AND na.realm = 'all') OR (na.gid = 1 AND na.realm = 'term_access'))) AND ( (.tid IN ('13')) AND (UPPER(node.title) NOT LIKE UPPER('%Dossier:%')) AND (node.type IN ('book','story')) ) ORDER BY node_changed_changed DESC, node_created_created DESC LIMIT 0, 4 in /var/www/web657/html/IMH/includes/database.mysql.inc on line 172.

user warning: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'IN ('10')) AND (node.type IN ('book','story')) AND (UPPER(node.title) NOT LIKE U' at line 1 query: SELECT DISTINCT(node.nid), node.created AS node_created_created, node.changed AS node_changed_changed, node.title AS node_title, node.changed AS node_changed FROM node node LEFT JOIN i18n_node i18n ON node.nid = i18n.nid INNER JOIN node_access na ON na.nid = node.nid WHERE (i18n.language ='de' OR i18n.language ='' OR i18n.language IS NULL) AND (na.grant_view >= 1 AND ((na.gid = 0 AND na.realm = 'all') OR (na.gid = 1 AND na.realm = 'term_access'))) AND ( (.tid IN ('10')) AND (node.type IN ('book','story')) AND (UPPER(node.title) NOT LIKE UPPER('%Dossier:%')) ) ORDER BY node_created_created DESC, node_changed_changed DESC LIMIT 0, 4 in /var/www/web657/html/IMH/includes/database.mysql.inc on line 172.

user warning: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'IN ('15')) AND (node.type IN ('book','story')) AND (UPPER(node.title) NOT LIKE U' at line 1 query: SELECT DISTINCT(node.nid), node.created AS node_created_created, node.changed AS node_changed_changed, node.title AS node_title, node.changed AS node_changed FROM node node LEFT JOIN i18n_node i18n ON node.nid = i18n.nid INNER JOIN node_access na ON na.nid = node.nid WHERE (i18n.language ='de' OR i18n.language ='' OR i18n.language IS NULL) AND (na.grant_view >= 1 AND ((na.gid = 0 AND na.realm = 'all') OR (na.gid = 1 AND na.realm = 'term_access'))) AND ( (.tid IN ('15')) AND (node.type IN ('book','story')) AND (UPPER(node.title) NOT LIKE UPPER('%Dossier%')) ) ORDER BY node_created_created DESC, node_changed_changed DESC LIMIT 0, 4 in /var/www/web657/html/IMH/includes/database.mysql.inc on line 172.