diff --git a/public_html/includes/class/class.LSformRule_differentPassword.php b/public_html/includes/class/class.LSformRule_differentPassword.php
index b5f65e23..bfc3b120 100644
--- a/public_html/includes/class/class.LSformRule_differentPassword.php
+++ b/public_html/includes/class/class.LSformRule_differentPassword.php
@@ -102,5 +102,5 @@ LSerror :: defineError('LSformRule_differentPassword_04',
 _("LSformRule_differentPassword : The other password attribute could not be the same of the current one.")
 );
 LSerror :: defineError('LSformRule_differentPassword_05',
-_("LSformRule_differentPassword : The other password attributes does not used LSattr_ldap :: password. It's not the case of the attribure %{attr}.")
+_("LSformRule_differentPassword : The other password attributes must use LSattr_ldap :: password. It's not the case of the attribure %{attr}.")
 );
diff --git a/public_html/lang/fr_FR.UTF8/LC_MESSAGES/ldapsaisie.mo b/public_html/lang/fr_FR.UTF8/LC_MESSAGES/ldapsaisie.mo
index 2bc9eb2d..e16c7f7b 100644
Binary files a/public_html/lang/fr_FR.UTF8/LC_MESSAGES/ldapsaisie.mo and b/public_html/lang/fr_FR.UTF8/LC_MESSAGES/ldapsaisie.mo differ
diff --git a/public_html/lang/fr_FR.UTF8/LC_MESSAGES/ldapsaisie.po b/public_html/lang/fr_FR.UTF8/LC_MESSAGES/ldapsaisie.po
index 6a6b0447..45856dea 100644
--- a/public_html/lang/fr_FR.UTF8/LC_MESSAGES/ldapsaisie.po
+++ b/public_html/lang/fr_FR.UTF8/LC_MESSAGES/ldapsaisie.po
@@ -8,7 +8,7 @@ msgstr ""
 "Project-Id-Version: LdapSaisie\n"
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: \n"
-"PO-Revision-Date: 2019-06-17 13:35+0200\n"
+"PO-Revision-Date: 2019-06-20 20:21+0200\n"
 "Last-Translator: Benjamin Renard <brenard@zionetrix.net>\n"
 "Language-Team: LdapSaisie <ldapsaisie-users@lists.labs.libre-entreprise."
 "org>\n"
@@ -77,7 +77,7 @@ msgid "Import"
 msgstr "Importer"
 
 #: /home/brenard/dev/ldapsaisie_clean3/public_html/view.php:156
-#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:1417
+#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:1422
 #: /home/brenard/dev/ldapsaisie_clean3/public_html/global_search.php:36
 msgid "Refresh"
 msgstr "Rafraîchir"
@@ -87,8 +87,8 @@ msgid "Reset"
 msgstr "Réinitialiser"
 
 #: /home/brenard/dev/ldapsaisie_clean3/public_html/select.php:70
-#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:1214
-#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:2298
+#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:1219
+#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:2303
 msgid "Level"
 msgstr "Niveau"
 
@@ -129,7 +129,7 @@ msgstr ""
 #: /home/brenard/dev/ldapsaisie_clean3/public_html/custom_search_action.php:73
 #: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSconfirmBox.php:37
 #: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsmoothbox.php:39
-#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:1254
+#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:1259
 #: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSform.php:68
 #: /home/brenard/dev/ldapsaisie_clean3/public_html/custom_action.php:83
 #: /home/brenard/dev/ldapsaisie_clean3/public_html/remove.php:51
@@ -719,6 +719,44 @@ msgstr ""
 "LSattr_html_select_objet : plus d'un objet retourné en correspondance à la "
 "valeur %{val} de l'attribut %{attr}."
 
+#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSformRule_differentPassword.php:93
+msgid ""
+"LSformRule_differentPassword : Other password attribute is not configured."
+msgstr ""
+"LSformRule_differentPassword : L'autre attribut mot de passe n'est pas "
+"configuré."
+
+#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSformRule_differentPassword.php:96
+msgid ""
+"LSformRule_differentPassword : Fail to load LSattr_ldap :: password class."
+msgstr ""
+"LSformRule_differentPassword : Impossible de charger la classe "
+"LSattr_ldap :: password."
+
+#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSformRule_differentPassword.php:99
+msgid ""
+"LSformRule_differentPassword : The other password attribute %{attr} does not "
+"exist."
+msgstr ""
+"LSformRule_differentPassword : L'autre attribut mot de passe %{attr} "
+"n'existe pas."
+
+#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSformRule_differentPassword.php:102
+msgid ""
+"LSformRule_differentPassword : The other password attribute could not be the "
+"same of the current one."
+msgstr ""
+"LSformRule_differentPassword : L'autre attribut mot de passe ne peut être le "
+"même que l'attribut courant."
+
+#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSformRule_differentPassword.php:105
+msgid ""
+"LSformRule_differentPassword : The other password attributes must use "
+"LSattr_ldap :: password. It's not the case of the attribure %{attr}."
+msgstr ""
+"LSformRule_differentPassword : Les autres attributs mots de passe doivent "
+"utiliser LSattr_ldap :: password. Ce n'est pas le cas de l'attribut %{attr}."
+
 #: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSattribute.php:259
 msgid "The value of field %{label} is invalid."
 msgstr "La valeur du champ %{label} est incorrecte."
@@ -814,69 +852,69 @@ msgstr ""
 msgid "Clear"
 msgstr "Nettoyer"
 
-#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:1194
+#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:1199
 msgid "Connection"
 msgstr "Connexion"
 
-#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:1204
-#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:1243
+#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:1209
+#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:1248
 msgid "LDAP server"
 msgstr "Serveur LDAP"
 
-#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:1215
-#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:1253
+#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:1220
+#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:1258
 msgid "Identifier"
 msgstr "Identifiant"
 
-#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:1216
+#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:1221
 msgid "Password"
 msgstr "Mot de passe"
 
-#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:1217
+#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:1222
 msgid "Connect"
 msgstr "Se connecter"
 
-#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:1218
+#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:1223
 msgid "Forgot your password ?"
 msgstr "Mot de passe perdu ?"
 
-#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:1236
+#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:1241
 msgid "Recovery of your credentials"
 msgstr "Récupération de votre mot de passe"
 
-#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:1255
+#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:1260
 msgid "Back"
 msgstr "Retour"
 
-#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:1258
+#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:1263
 msgid "Please fill the identifier field to proceed recovery procedure"
 msgstr ""
 "Merci d'entrer votre identifiant pour poursuivre la procédure de récupération"
 
-#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:1263
+#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:1268
 msgid ""
 "An email has been sent to  %{mail}. Please follow the instructions on it."
 msgstr ""
 "Un e-mail vient de vous être envoyé à l'adresse %{mail}. Merci de suivre les "
 "indications qu'il contient."
 
-#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:1272
+#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:1277
 msgid "Your new password has been sent to %{mail}. "
 msgstr "Votre nouveau mot de passe vous a été envoyé à l'adresse %{mail}."
 
-#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:1433
+#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:1438
 msgid "Language"
 msgstr "Langue"
 
-#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:1455
+#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:1460
 msgid "Connected as"
 msgstr "Connecté en tant que"
 
-#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:2445
+#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:2450
 msgid "LSsession : The constant %{const} is not defined."
 msgstr "LSsession : La constante %{const} n'est pas définie."
 
-#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:2448
+#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:2453
 msgid ""
 "LSsession : The %{addon} support is uncertain. Verify system compatibility "
 "and the add-on configuration."
@@ -884,52 +922,52 @@ msgstr ""
 "LSsession : Le support %{addon} est incertain. Vérifiez la compatibilité du "
 "système et la configuration de l'add-on."
 
-#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:2451
+#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:2456
 msgid ""
 "LSsession : LDAP server's configuration data are invalid. Can't connect."
 msgstr ""
 "LSsession : Les données de configuration du serveur LDAP sont invalide. "
 "Impossible de s'y connecter."
 
-#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:2454
+#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:2459
 msgid "LSsession : Failed to load LSobject type %{type} : unknon type."
 msgstr ""
 "LSsession : Impossible de charger le type d'LSobject %{type} : type inconnu."
 
-#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:2457
+#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:2462
 msgid "LSsession : Failed to load LSclass %{class}."
 msgstr "LSsession : Impossible de charger la LSclass %{class}."
 
-#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:2460
+#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:2465
 msgid "LSsession : Login or password incorrect."
 msgstr "LSsession : Identifiant ou mot de passe incorrects."
 
-#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:2463
+#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:2468
 msgid "LSsession : Impossible to identify you : Duplication of identities."
 msgstr "LSsession : Impossible de vous identifier : Duplication d'identité."
 
-#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:2466
+#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:2471
 msgid "LSsession : Can't load class of authentification (%{class})."
 msgstr ""
 "LSsession : Impossible de charger la classe d'authentification (%{class})."
 
-#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:2469
+#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:2474
 msgid "LSsession : Can't connect to LDAP server."
 msgstr "LSsession : Impossible de se connecter au serveur LDAP."
 
-#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:2472
+#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:2477
 msgid "LSsession : Impossible to authenticate you."
 msgstr "LSsession : Impossible de vous identifier."
 
-#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:2475
+#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:2480
 msgid "LSsession : Your are not authorized to do this action."
 msgstr "LSsession : Vous n'êtes pas autorisé à faire cette action."
 
-#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:2478
+#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:2483
 msgid "LSsession : Some informations are missing to display this page."
 msgstr "LSsession : Des informations sont manquant pour afficher cette page."
 
-#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:2481
+#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:2486
 msgid ""
 "LSsession : The function of the custom action %{name} does not exists or is "
 "not configured."
@@ -937,24 +975,24 @@ msgstr ""
 "LSsearch : La fonction de l'action personnalisée %{name} n'existe pas ou "
 "n'est pas configurée."
 
-#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:2484
+#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:2489
 msgid "LSsession : Fail to retreive user's LDAP credentials from LSauth."
 msgstr ""
 "LSsession : Erreur en récupérant les identifiants LDAP de l'utilisateur "
 "depuis LSauth."
 
-#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:2487
+#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:2492
 msgid ""
 "LSsession : Fail to reconnect to LDAP server with user's LDAP credentials."
 msgstr ""
 "LSsession : Impossible de se reconnecter au serveur LDAP avec les "
 "identifiants de l'utilisateur."
 
-#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:2490
+#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:2495
 msgid "LSsession : No import/export format define for this object type."
 msgstr "LSsession : Aucun format d'entrée/sortie définie pour ce type d'objet."
 
-#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:2493
+#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:2498
 msgid ""
 "LSsession : Error during creation of list of levels. Contact administrators. "
 "(Code : %{code})"
@@ -962,13 +1000,13 @@ msgstr ""
 "LSsession : Erreur durant la création de la liste des niveaux. Contacter les "
 "administrateurs. (Code : %{type})"
 
-#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:2496
+#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:2501
 msgid "LSsession : The password recovery is disabled for this LDAP server."
 msgstr ""
 "LSsession : La récupération de mot de passe est désactivée pour ce serveur "
 "LDAP."
 
-#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:2499
+#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:2504
 msgid ""
 "LSsession : Some informations are missing to recover your password. Contact "
 "administrators."
@@ -976,7 +1014,7 @@ msgstr ""
 "LSsession : Des informations sont manques pour pouvoir récupérer votre mot "
 "de passe. Contacter les administrateurs."
 
-#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:2502
+#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:2507
 msgid ""
 "LSsession : Error during password recovery. Contact administrators.(Step : "
 "%{step})"
@@ -984,22 +1022,22 @@ msgstr ""
 "LSsession : Erreur durant la récupération de votre mot de passe. Contacter "
 "les administrateurs. (Etape : %{step})"
 
-#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:2505
+#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:2510
 msgid ""
 "LSsession : call function %{func} do not provided from LSaddon %{addon}."
 msgstr ""
 "LSsession : la fonction %{func} n'est pas fournie par le LSaddon %{addon}."
 
-#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:2508
+#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:2513
 msgid "LSsession : problem during initialisation."
 msgstr "LSsession : Problème durant l'initialisation."
 
-#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:2511
+#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:2516
 msgid "LSsession : view function %{func} for LSaddon %{addon} doet not exist."
 msgstr ""
 "LSsession : la fonction de vue %{func} du LSaddon %{addon} n'existe pas."
 
-#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:2514
+#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:2519
 msgid "LSsession : invalid related object's DN pass in parameter."
 msgstr "LSsession : DN d'objet en relation incorrect dans les paramètres."
 
@@ -1419,31 +1457,31 @@ msgstr ""
 msgid "Modify the mail sent to notice the user"
 msgstr "Modifier mail de notification de l'utilisateur"
 
-#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSformElement_password.php:286
+#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSformElement_password.php:271
 msgid "Notice mail sent."
 msgstr "Le mail de notification a été envoyé."
 
-#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSformElement_password.php:363
+#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSformElement_password.php:348
 msgid "LSformElement_password : No contact mail available to send password."
 msgstr ""
 "LSformElement_password : Aucun mail de contact disponible pour envoyer le "
 "mot de passe."
 
-#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSformElement_password.php:366
+#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSformElement_password.php:351
 msgid ""
 "LSformElement_password : Contact mail invalid (%{mail}). Can't send password."
 msgstr ""
 "LSformElement_password : Mail de contact invalide (%{mail}). Impossible "
 "d'envoyer le mot de passe."
 
-#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSformElement_password.php:369
+#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSformElement_password.php:354
 msgid ""
 "LSformElement_password : Fail to exec pwgen. Check it's correctly installed."
 msgstr ""
 "LSformElement_password : Impossible d'exécuter pwgen. Vérifier qu'il est "
 "bien installé."
 
-#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSformElement_password.php:372
+#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSformElement_password.php:357
 msgid ""
 "LSformElement_password : Fail to determine witch e-mail attribute to use to "
 "send new password : get_mail_attr_function parameter not refer to a valid "
@@ -1453,7 +1491,7 @@ msgstr ""
 "être utilisé pour l'envoi du mot de passe : le paramètre "
 "get_mail_attr_function ne fait pas référence à une fonction valide."
 
-#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSformElement_password.php:375
+#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSformElement_password.php:360
 msgid ""
 "LSformElement_password : Fail to determine witch e-mail attribute to use to "
 "send new password : get_mail_attr_function throwed an exception : %{msg}"
@@ -1608,11 +1646,11 @@ msgstr "Réinitialiser le choix."
 msgid "Display RSS stack."
 msgstr "Afficher la file RSS."
 
-#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSattr_ldap_password.php:121
+#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSattr_ldap_password.php:123
 msgid "undefined"
 msgstr "non-définie"
 
-#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSattr_ldap_password.php:265
+#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSattr_ldap_password.php:373
 msgid ""
 "LSattr_ldap_password : Encoding type %{type} is not supported. This password "
 "will be stored in clear text."
@@ -1620,7 +1658,7 @@ msgstr ""
 "LSattr_ldap_password : Le type d'encodage %{type} n'est pas supporté. Le mot "
 "de passe sera stocké en clair."
 
-#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSattr_ldap_password.php:268
+#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSattr_ldap_password.php:376
 msgid ""
 "LSattr_ldap_password : Encoding function %{function} is not callable. This "
 "password will be stored in clear text."
diff --git a/public_html/lang/ldapsaisie.pot b/public_html/lang/ldapsaisie.pot
index e2750c7d..622a80b8 100644
--- a/public_html/lang/ldapsaisie.pot
+++ b/public_html/lang/ldapsaisie.pot
@@ -55,7 +55,7 @@ msgid "Import"
 msgstr ""
 
 #: /home/brenard/dev/ldapsaisie_clean3/public_html/view.php:156
-#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:1417
+#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:1422
 #: /home/brenard/dev/ldapsaisie_clean3/public_html/global_search.php:36
 msgid "Refresh"
 msgstr ""
@@ -65,8 +65,8 @@ msgid "Reset"
 msgstr ""
 
 #: /home/brenard/dev/ldapsaisie_clean3/public_html/select.php:70
-#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:1214
-#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:2298
+#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:1219
+#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:2303
 msgid "Level"
 msgstr ""
 
@@ -103,7 +103,7 @@ msgstr ""
 #: /home/brenard/dev/ldapsaisie_clean3/public_html/custom_search_action.php:73
 #: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSconfirmBox.php:37
 #: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsmoothbox.php:39
-#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:1254
+#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:1259
 #: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSform.php:68
 #: /home/brenard/dev/ldapsaisie_clean3/public_html/custom_action.php:83
 #: /home/brenard/dev/ldapsaisie_clean3/public_html/remove.php:51
@@ -616,6 +616,34 @@ msgid ""
 "value %{val} of attribute %{attr}."
 msgstr ""
 
+#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSformRule_differentPassword.php:93
+msgid ""
+"LSformRule_differentPassword : Other password attribute is not configured."
+msgstr ""
+
+#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSformRule_differentPassword.php:96
+msgid ""
+"LSformRule_differentPassword : Fail to load LSattr_ldap :: password class."
+msgstr ""
+
+#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSformRule_differentPassword.php:99
+msgid ""
+"LSformRule_differentPassword : The other password attribute %{attr} does not "
+"exist."
+msgstr ""
+
+#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSformRule_differentPassword.php:102
+msgid ""
+"LSformRule_differentPassword : The other password attribute could not be the "
+"same of the current one."
+msgstr ""
+
+#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSformRule_differentPassword.php:105
+msgid ""
+"LSformRule_differentPassword : The other password attributes must use "
+"LSattr_ldap :: password. It's not the case of the attribure %{attr}."
+msgstr ""
+
 #: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSattribute.php:259
 msgid "The value of field %{label} is invalid."
 msgstr ""
@@ -693,167 +721,167 @@ msgstr ""
 msgid "Clear"
 msgstr ""
 
-#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:1194
+#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:1199
 msgid "Connection"
 msgstr ""
 
-#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:1204
-#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:1243
+#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:1209
+#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:1248
 msgid "LDAP server"
 msgstr ""
 
-#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:1215
-#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:1253
+#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:1220
+#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:1258
 msgid "Identifier"
 msgstr ""
 
-#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:1216
+#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:1221
 msgid "Password"
 msgstr ""
 
-#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:1217
+#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:1222
 msgid "Connect"
 msgstr ""
 
-#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:1218
+#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:1223
 msgid "Forgot your password ?"
 msgstr ""
 
-#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:1236
+#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:1241
 msgid "Recovery of your credentials"
 msgstr ""
 
-#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:1255
+#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:1260
 msgid "Back"
 msgstr ""
 
-#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:1258
+#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:1263
 msgid "Please fill the identifier field to proceed recovery procedure"
 msgstr ""
 
-#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:1263
+#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:1268
 msgid ""
 "An email has been sent to  %{mail}. Please follow the instructions on it."
 msgstr ""
 
-#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:1272
+#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:1277
 msgid "Your new password has been sent to %{mail}. "
 msgstr ""
 
-#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:1433
+#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:1438
 msgid "Language"
 msgstr ""
 
-#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:1455
+#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:1460
 msgid "Connected as"
 msgstr ""
 
-#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:2445
+#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:2450
 msgid "LSsession : The constant %{const} is not defined."
 msgstr ""
 
-#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:2448
+#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:2453
 msgid ""
 "LSsession : The %{addon} support is uncertain. Verify system compatibility "
 "and the add-on configuration."
 msgstr ""
 
-#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:2451
+#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:2456
 msgid ""
 "LSsession : LDAP server's configuration data are invalid. Can't connect."
 msgstr ""
 
-#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:2454
+#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:2459
 msgid "LSsession : Failed to load LSobject type %{type} : unknon type."
 msgstr ""
 
-#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:2457
+#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:2462
 msgid "LSsession : Failed to load LSclass %{class}."
 msgstr ""
 
-#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:2460
+#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:2465
 msgid "LSsession : Login or password incorrect."
 msgstr ""
 
-#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:2463
+#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:2468
 msgid "LSsession : Impossible to identify you : Duplication of identities."
 msgstr ""
 
-#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:2466
+#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:2471
 msgid "LSsession : Can't load class of authentification (%{class})."
 msgstr ""
 
-#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:2469
+#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:2474
 msgid "LSsession : Can't connect to LDAP server."
 msgstr ""
 
-#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:2472
+#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:2477
 msgid "LSsession : Impossible to authenticate you."
 msgstr ""
 
-#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:2475
+#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:2480
 msgid "LSsession : Your are not authorized to do this action."
 msgstr ""
 
-#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:2478
+#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:2483
 msgid "LSsession : Some informations are missing to display this page."
 msgstr ""
 
-#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:2481
+#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:2486
 msgid ""
 "LSsession : The function of the custom action %{name} does not exists or is "
 "not configured."
 msgstr ""
 
-#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:2484
+#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:2489
 msgid "LSsession : Fail to retreive user's LDAP credentials from LSauth."
 msgstr ""
 
-#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:2487
+#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:2492
 msgid ""
 "LSsession : Fail to reconnect to LDAP server with user's LDAP credentials."
 msgstr ""
 
-#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:2490
+#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:2495
 msgid "LSsession : No import/export format define for this object type."
 msgstr ""
 
-#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:2493
+#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:2498
 msgid ""
 "LSsession : Error during creation of list of levels. Contact administrators. "
 "(Code : %{code})"
 msgstr ""
 
-#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:2496
+#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:2501
 msgid "LSsession : The password recovery is disabled for this LDAP server."
 msgstr ""
 
-#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:2499
+#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:2504
 msgid ""
 "LSsession : Some informations are missing to recover your password. Contact "
 "administrators."
 msgstr ""
 
-#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:2502
+#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:2507
 msgid ""
 "LSsession : Error during password recovery. Contact administrators.(Step : "
 "%{step})"
 msgstr ""
 
-#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:2505
+#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:2510
 msgid ""
 "LSsession : call function %{func} do not provided from LSaddon %{addon}."
 msgstr ""
 
-#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:2508
+#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:2513
 msgid "LSsession : problem during initialisation."
 msgstr ""
 
-#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:2511
+#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:2516
 msgid "LSsession : view function %{func} for LSaddon %{addon} doet not exist."
 msgstr ""
 
-#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:2514
+#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSsession.php:2519
 msgid "LSsession : invalid related object's DN pass in parameter."
 msgstr ""
 
@@ -1199,32 +1227,32 @@ msgstr ""
 msgid "Modify the mail sent to notice the user"
 msgstr ""
 
-#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSformElement_password.php:286
+#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSformElement_password.php:271
 msgid "Notice mail sent."
 msgstr ""
 
-#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSformElement_password.php:363
+#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSformElement_password.php:348
 msgid "LSformElement_password : No contact mail available to send password."
 msgstr ""
 
-#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSformElement_password.php:366
+#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSformElement_password.php:351
 msgid ""
 "LSformElement_password : Contact mail invalid (%{mail}). Can't send password."
 msgstr ""
 
-#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSformElement_password.php:369
+#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSformElement_password.php:354
 msgid ""
 "LSformElement_password : Fail to exec pwgen. Check it's correctly installed."
 msgstr ""
 
-#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSformElement_password.php:372
+#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSformElement_password.php:357
 msgid ""
 "LSformElement_password : Fail to determine witch e-mail attribute to use to "
 "send new password : get_mail_attr_function parameter not refer to a valid "
 "function."
 msgstr ""
 
-#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSformElement_password.php:375
+#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSformElement_password.php:360
 msgid ""
 "LSformElement_password : Fail to determine witch e-mail attribute to use to "
 "send new password : get_mail_attr_function throwed an exception : %{msg}"
@@ -1365,17 +1393,17 @@ msgstr ""
 msgid "Display RSS stack."
 msgstr ""
 
-#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSattr_ldap_password.php:121
+#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSattr_ldap_password.php:123
 msgid "undefined"
 msgstr ""
 
-#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSattr_ldap_password.php:265
+#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSattr_ldap_password.php:373
 msgid ""
 "LSattr_ldap_password : Encoding type %{type} is not supported. This password "
 "will be stored in clear text."
 msgstr ""
 
-#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSattr_ldap_password.php:268
+#: /home/brenard/dev/ldapsaisie_clean3/public_html/includes/class/class.LSattr_ldap_password.php:376
 msgid ""
 "LSattr_ldap_password : Encoding function %{function} is not callable. This "
 "password will be stored in clear text."