diff --git a/ecrire/balise/formulaire_.php b/ecrire/balise/formulaire_.php
index 5c0788919b6f036e1f28481db1bb5505f1bb2b6d..5f6e8fedd16f6879ddd689c981358155437fc7b2 100644
--- a/ecrire/balise/formulaire_.php
+++ b/ecrire/balise/formulaire_.php
@@ -85,6 +85,7 @@ function balise_FORMULAIRE__contexte($form, $args)
 
 	$je_suis_poste = false;
 	if ($post_form = _request('formulaire_action')
+	 AND $post_form==$form
 	 AND $p = _request('formulaire_action_args')
 	 AND is_array($p = decoder_contexte_ajax($p, $post_form))) {
 		// enlever le faux attribut de langue masque