diff --git a/trunk/css/black/LSformElement_select_object.css b/trunk/css/black/LSformElement_select_object.css
index 29e39a5b..db396fc1 100644
--- a/trunk/css/black/LSformElement_select_object.css
+++ b/trunk/css/black/LSformElement_select_object.css
@@ -5,7 +5,12 @@ a.LSformElement_select_object {
   text-decoration:            none;
   color:                      #33302b;
   font-weight:                normal;
- 
+}
+
+a.LSformElement_select_object_deleted {
+  font-style:                 italic;
+  color:                      #777;
+  text-decoration:            line-through;
 }
 
 ul.LSformElement_select_object_edit {
diff --git a/trunk/css/default/LSformElement_select_object.css b/trunk/css/default/LSformElement_select_object.css
index f1313747..26383e99 100644
--- a/trunk/css/default/LSformElement_select_object.css
+++ b/trunk/css/default/LSformElement_select_object.css
@@ -5,7 +5,12 @@ a.LSformElement_select_object {
   text-decoration:            none;
   color:                      #000;
   font-weight:                normal;
- 
+}
+
+a.LSformElement_select_object_deleted {
+  font-style:                 italic;
+  color:                      #777;
+  text-decoration:            line-through;
 }
 
 ul.LSformElement_select_object_edit {
@@ -27,3 +32,4 @@ li.LSformElement_select_object_addBtn {
 img.LSformElement_select_object_deleteBtn {
   cursor:                     pointer;
 }
+
diff --git a/trunk/includes/class/class.LSattr_html_select_object.php b/trunk/includes/class/class.LSattr_html_select_object.php
index 330bf58e..26c4c114 100644
--- a/trunk/includes/class/class.LSattr_html_select_object.php
+++ b/trunk/includes/class/class.LSattr_html_select_object.php
@@ -90,7 +90,7 @@ class LSattr_html_select_object extends LSattr_html{
         return;
       }
       
-      if ((is_array($values))&&(!empty($values))) {
+      if (is_array($values)) {
         $obj=new $conf['object_type']();
         foreach($values as $dn => $name) {
           if ($obj -> loadData($dn)) {
@@ -139,7 +139,7 @@ class LSattr_html_select_object extends LSattr_html{
         return;
       }
       
-      if ((is_array($values))&&(!empty($values))) {
+      if (is_array($values)) {
         if(($conf['value_attribute']=='dn')||($conf['value_attribute']=='%{dn}')||$fromDNs) {
           $DNs=$values;
           $obj = new $conf['object_type']();
diff --git a/trunk/includes/class/class.LSattribute.php b/trunk/includes/class/class.LSattribute.php
index 4621bf9f..6e1bd5fe 100644
--- a/trunk/includes/class/class.LSattribute.php
+++ b/trunk/includes/class/class.LSattribute.php
@@ -389,7 +389,7 @@ class LSattribute {
    * @retval boolean true si l'attribut a été mis à jour, false sinon
    */
   function isUpdate() {
-    return ($this -> updateData)?true:false;
+    return ($this -> updateData===false)?false:true;
   }
   
   /**
diff --git a/trunk/includes/class/class.LSformElement_select_object.php b/trunk/includes/class/class.LSformElement_select_object.php
index cc0f725f..c415c3cf 100644
--- a/trunk/includes/class/class.LSformElement_select_object.php
+++ b/trunk/includes/class/class.LSformElement_select_object.php
@@ -54,7 +54,6 @@ class LSformElement_select_object extends LSformElement {
       $params['addBtn'] = _('Modifier');
       $params['deleteBtns'] = _('Supprimer');
       $params['multiple'] = ($this -> params['multiple'])?1:0;
-      $params['noValueLabel'] = _('Aucune valeur definie');
     }
     
     $ul_id="LSformElement_select_object_".$this -> name;
diff --git a/trunk/includes/js/LSformElement_select_object_field.js b/trunk/includes/js/LSformElement_select_object_field.js
index 1858d986..47f4501a 100644
--- a/trunk/includes/js/LSformElement_select_object_field.js
+++ b/trunk/includes/js/LSformElement_select_object_field.js
@@ -115,24 +115,18 @@ var LSformElement_select_object_field = new Class({
     },
     
     LSformElement_select_object_deleteBtn: function(img) {
-      img.getParent().destroy();
-      if (!$type(this.ul.getFirst('li.LSformElement_select_object'))) {
-        this.addNoValueField();
-      }
-    },
-    
-    addNoValueField: function() {
-      var li = new Element('li');
-      
-      li.set('html',this.params.noValueLabel);
-      
-      if (!this.params.multiple) {
-        this.addSingleAddBtn(li);
+      var li = img.getParent();
+      var a = li.getFirst('a');
+      var input = li.getFirst('input');
+      if (a.hasClass('LSformElement_select_object_deleted')) {
+        input.name=this.params['attr_name']+'[]';
+        a.addClass('LSformElement_select_object');
+        a.removeClass('LSformElement_select_object_deleted');
       }
       else {
-        li.addClass('LSformElement_select_object');
+        input.name=($random(1,10000));
+        a.addClass('LSformElement_select_object_deleted');
+        a.removeClass('LSformElement_select_object');
       }
-      
-      li.injectInside(this.ul);
     }
 });