[spip-dev] Manque jointures pour forums / mots

Sur une installation local en 2.1.2.

Avec un ZPIP derniere date.

sur la page d'un mot cles j'obtiens
<quote>
Unknown column 'L1.id_mot' in 'where clause' SELECT forum.date_heure, forum.date_heure AS date, forum.id_forum, forum.texte FROM `mu_christsoa2c3`.spip_forum AS `forum` INNER JOIN `mu_christsoa2c3`.spip_articles AS L1 ON ( L1.id_article = forum.id_article ) WHERE (forum.statut = 'publie') AND (L1.id_mot = 1) AND (L1.id_secteur NOT IN (2)) ORDER BY forum.date_heure DESC
SELECT forum.date_heure, forum.date_heure AS date, forum.id_forum, forum.texte FROM spip_forum AS `forum` INNER JOIN spip_articles AS L1 ON ( L1.id_article = forum.id_article ) WHERE (forum.statut = 'publie') AND (L1.id_mot = 1) AND (L1.id_secteur NOT IN (2)) ORDER BY forum.date_heure DESC</quote>

avec la boucle (de ZPIp)

   <B_forums_liens>
   <div class="liste forums">
       <h2 class="h2"><:messages_forum:></h2>
       <ul class="liste-items">
           <BOUCLE_forums_liens(FORUMS) {id_mot} {plat} {par date}{inverse}>
           <li class="item">[<abbr class="published" title="[(#DATE|date_iso)]">(#DATE|affdate_jourcourt)</abbr><span class="sep"> &ndash; </span>]<a href="#URL_FORUM">[(#TEXTE|couper{80})]</a></li>
           </BOUCLE_forums_liens>
       </ul>
   </div>
   </B_forums_liens>

Je soupçone une déclaration de jointures manquante.