diff --git a/trunk/includes/class/class.LSformElement_mail.php b/trunk/includes/class/class.LSformElement_mail.php
index f47cb6c6..ddec87e9 100644
--- a/trunk/includes/class/class.LSformElement_mail.php
+++ b/trunk/includes/class/class.LSformElement_mail.php
@@ -20,6 +20,7 @@
 
 ******************************************************************************/
 
+$GLOBALS['LSsession'] -> loadLSclass('LSformElement_text');
 
 /**
  * Element mail d'un formulaire pour LdapSaisie
diff --git a/trunk/includes/class/class.LSformElement_rss.php b/trunk/includes/class/class.LSformElement_rss.php
index c46ff8f3..eb298de4 100644
--- a/trunk/includes/class/class.LSformElement_rss.php
+++ b/trunk/includes/class/class.LSformElement_rss.php
@@ -20,6 +20,7 @@
 
 ******************************************************************************/
 
+$GLOBALS['LSsession'] -> loadLSclass('LSformElement_text');
 
 /**
  * Element RSS d'un formulaire pour LdapSaisie
diff --git a/trunk/includes/class/class.LSformElement_url.php b/trunk/includes/class/class.LSformElement_url.php
index f510c3f0..559d0bbd 100644
--- a/trunk/includes/class/class.LSformElement_url.php
+++ b/trunk/includes/class/class.LSformElement_url.php
@@ -20,6 +20,7 @@
 
 ******************************************************************************/
 
+$GLOBALS['LSsession'] -> loadLSclass('LSformElement_text');
 
 /**
  * Element texte d'un formulaire pour LdapSaisie
diff --git a/trunk/includes/class/class.LSformElement_xmpp.php b/trunk/includes/class/class.LSformElement_xmpp.php
index f6a246bc..387c9b8f 100644
--- a/trunk/includes/class/class.LSformElement_xmpp.php
+++ b/trunk/includes/class/class.LSformElement_xmpp.php
@@ -20,6 +20,7 @@
 
 ******************************************************************************/
 
+$GLOBALS['LSsession'] -> loadLSclass('LSformElement_text');
 
 /**
  * Element xmpp d'un formulaire pour LdapSaisie