Fix: wrong sql request

htdocs/expedition/index.php

@@ -226,8 +226,8 @@ $sql = "SELECT e.rowid, e.ref";
 $sql.= ", s.nom, s.rowid as socid";
 $sql.= ", c.ref as commande_ref, c.rowid as commande_id";
 $sql.= " FROM ".MAIN_DB_PREFIX."expedition as e";
-$sql.= " LEFT JOIN ".MAIN_DB_PREFIX."element_element as el ON e.rowid = el.fk_target AND el.sourcetype IN ('commande')";
-$sql.= " LEFT JOIN ".MAIN_DB_PREFIX."commande as c ON el.fk_source = c.rowid AND el.targettype IN ('shipping')";
+$sql.= " LEFT JOIN ".MAIN_DB_PREFIX."element_element as el ON e.rowid = el.fk_target AND el.targettype = 'shipping' AND el.sourcetype IN ('commande')";
+$sql.= " LEFT JOIN ".MAIN_DB_PREFIX."commande as c ON el.fk_source = c.rowid AND el.sourcetype IN ('commande') AND el.targettype = 'shipping'";
 $sql.= " LEFT JOIN ".MAIN_DB_PREFIX."societe as s ON s.rowid = e.fk_soc";
 if (! $user->rights->societe->client->voir && ! $socid) $sql.= " LEFT JOIN ".MAIN_DB_PREFIX."societe_commerciaux as sc ON e.fk_soc = sc.fk_soc";
 $sql.= " WHERE e.entity = ".$conf->entity;