diff --git a/html/export.php b/html/export.php
index a5d375945..9dc4a8356 100644
--- a/html/export.php
+++ b/html/export.php
@@ -22,7 +22,7 @@
 
 /*!\file
  * \brief manage all the export to CSV or PDF
- *   act can be 
+ *   act can be
  *
  */
 
@@ -46,7 +46,7 @@ if ( $act=='X' || ! isset($_GET['act']) )
     exit();
   }
 
-switch( $_GET['act']) 
+switch( $_GET['act'])
   {
   case 'CSV/histo':
     $user->can_request(IMPJRN,0);
@@ -168,7 +168,11 @@ switch( $_GET['act'])
     require_once('export_anc_balance_group_csv.php');
     exit();
     break;
-
+  case 'OTH/Bilan':
+      $user->can_request(IMPBIL);
+      require_once 'export_bilan_oth.php';
+      exit();
+      break;
    default:
     alert('Action inconnue '.$_GET['act']);
     exit();
diff --git a/include/ac_common.php b/include/ac_common.php
index 2ce9585c1..7bc273ee4 100644
--- a/include/ac_common.php
+++ b/include/ac_common.php
@@ -886,7 +886,10 @@ function put_global($array)
 function compute_variable($p_string)
 {
     $array=array();
+    if ($p_string == '') return $array;
+    
     $var=explode("&",$p_string);
+    if (empty ($var))	return $array;
     for ($i=0;$i < count($var);$i++)
     {
 	$var2=explode('=',$var[$i]);
diff --git a/html/bilan.php b/include/export_bilan_oth.php
similarity index 100%
rename from html/bilan.php
rename to include/export_bilan_oth.php
diff --git a/include/impress_bilan.inc.php b/include/impress_bilan.inc.php
index 52df34a3d..2962a727f 100644
--- a/include/impress_bilan.inc.php
+++ b/include/impress_bilan.inc.php
@@ -74,10 +74,11 @@ if ( isset($_GET['verif']))
     $bilan->get_request_get();
     $bilan->verify();
 
-    echo '<FORM METHOD="GET" ACTION="bilan.php">';
+    echo '<FORM METHOD="GET" ACTION="export.php">';
     echo dossier::hidden();
     echo HtmlInput::get_to_hidden(array('exercice'));
     echo HtmlInput::hidden('b_id',$_GET['b_id']);
+    echo HtmlInput::hidden('act','OTH/Bilan');
 
     echo HtmlInput::hidden('from_periode',$bilan->from);
     echo HtmlInput::hidden('to_periode',$bilan->to);