diff --git a/trunk/select.php b/trunk/select.php
index 9a46f34d..73127062 100644
--- a/trunk/select.php
+++ b/trunk/select.php
@@ -39,7 +39,7 @@ if(LSsession :: startLSsession()) {
         
         $searchForm = array (
           'action' => $_SERVER['PHP_SELF'],
-          'recursive' => (! LSsession :: isSubDnLSobject($LSobject) ),
+          'recursive' => (! LSsession :: isSubDnLSobject($LSobject) && LSsession :: subDnIsEnabled() ),
           'multiple' => $multiple,
           'labels' => array (
             'submit' => _('Search'),
diff --git a/trunk/view.php b/trunk/view.php
index 13dd0ff5..4de9eb4c 100644
--- a/trunk/view.php
+++ b/trunk/view.php
@@ -97,7 +97,7 @@ if(LSsession :: startLSsession()) {
           
           $searchForm = array (
             'action' => $_SERVER['PHP_SELF'],
-            'recursive' => (! LSsession :: isSubDnLSobject($LSobject) ),
+            'recursive' => (! LSsession :: isSubDnLSobject($LSobject) && LSsession :: subDnIsEnabled() ),
             'labels' => array (
               'submit' => _('Search'),
               'approx' => _('Approximative search'),