bug sur une boucle sur une table externe

Salut,

j'ai cette erreur :

Unknown column 'memo_lieux.ref' in 'field list'

dans la requete suivante :

SELECT memo_adr.ref, 0+5*(((memo_lieux.ref IN (633)))) as points, memo_adr.org1
    FROM memo_adr AS `memo_adr`
    WHERE (((memo_lieux.ref IN (633))))
    ORDER BY points DESC

Cetet requete est générée par la boucle :

<B_annuaire>
<div class="liste-articles">
   #ANCRE_PAGINATION
   <h2>Lieux de consultation (#TOTAL_BOUCLE r&eacute;sultats)</h2>
   <ul>
<BOUCLE_annuaire(memo_adr) {recherche} {par points} {inverse} {pagination}>
     <li>
       <h3 class="titre"><a href="spip.php?page=lieu_detail&id=#REF&var_recherche=#ENV{recherche}">#ORG1</a></h3>
     </li>
</BOUCLE_annuaire>
   </ul>
   [<p class="pagination">(#PAGINATION)</p>]
</div>
</B_annuaire>

Et la table est déclarée comme suit dans mes_options.php

$spip_memo_adr = array(
     "ref" => "int(11) NOT NULL auto_increment",
     "id" => "varchar(20) character set latin1 default NULL",
     "org1" => "varchar(250) character set latin1 default NULL",
     "org2" => "varchar(250) character set latin1 default NULL",
     "org3" => "varchar(250) character set latin1 default NULL",
     "l1" => "varchar(250) character set latin1 default NULL",
     "l2" => "varchar(250) character set latin1 default NULL",
     "cp" => "varchar(250) character set latin1 default NULL",
     "ville" => "varchar(250) character set latin1 default NULL",
     "pays" => "varchar(250) character set latin1 default NULL",
     "tel" => "varchar(250) character set latin1 default NULL",
     "fax" => "varchar(250) character set latin1 default NULL",
     "email" => "varchar(250) character set latin1 default NULL",
     "contact" => "varchar(250) character set latin1 default NULL");

$spip_memo_adr_key = array(
     "PRIMARY KEY" => "ref");

$tables_principales['memo_adr'] = array(
     'field' => &$spip_memo_adr,
     'key' => &$spip_memo_adr_key);

qq1 aurait une idée svp ?

Chag

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