diff --git a/htdocs/fourn/fiche.php3 b/htdocs/fourn/fiche.php3
index e717d6e57d2..eec1781f90c 100644
--- a/htdocs/fourn/fiche.php3
+++ b/htdocs/fourn/fiche.php3
@@ -25,8 +25,6 @@ require("../contact.class.php3");
 
 llxHeader();
 
-$db = new Db();
-
 /*
  * Sécurité accés client
  */
@@ -219,7 +217,7 @@ if ($socid > 0) {
       $num = $db->num_rows();
       if ($num > 0) {
 	$tag = !$tag; print "<tr $bc[$tag]>";
-	print "<td colspan=\"2\"><a href=\"projet/index.php3?socidp=$objsoc->idp\">liste des projets ($num)</td></tr>";
+	print "<td colspan=\"2\"><a href=\"projet/index.php?socidp=$objsoc->idp\">liste des projets ($num)</td></tr>";
       }
       while ($i < $num && $i < 5) {
 	$obj = $db->fetch_object( $i);
@@ -322,7 +320,7 @@ if ($socid > 0) {
       if ( $db->query($sql) )
 	{
 	  print "<table width=\"100%\" cellspacing=0 border=0 cellpadding=2>\n";
-	  print '<tr><td><a href="'.DOL_URL_ROOT.'/comm/action/index.php3?socid='.$objsoc->idp.'">Actions</a></td></tr>';
+	  print '<tr><td><a href="'.DOL_URL_ROOT.'/comm/action/index.php?socid='.$objsoc->idp.'">Actions</a></td></tr>';
 
 	  $i = 0 ; $num = $db->num_rows(); $tag = True;
 	  while ($i < $num)
diff --git a/htdocs/fourn/index.php b/htdocs/fourn/index.php
index a420a2c8b32..55d9482bbb4 100644
--- a/htdocs/fourn/index.php
+++ b/htdocs/fourn/index.php
@@ -33,7 +33,6 @@ if ($user->societe_id > 0)
 
 llxHeader();
 
-$db = new Db();
 
 if ($action == 'note')
 {
diff --git a/htdocs/pre.inc.php3 b/htdocs/pre.inc.php3
index 2bbaa7190a6..81b0d984570 100644
--- a/htdocs/pre.inc.php3
+++ b/htdocs/pre.inc.php3
@@ -47,7 +47,7 @@ function llxHeader($head = "") {
 
   if ($conf->commercial->enabled ) 
     {
-      $menu->add(DOL_URL_ROOT."/comm/index.php3", "Commercial");
+      $menu->add(DOL_URL_ROOT."/comm/index.php", "Commercial");
 
       $menu->add_submenu(DOL_URL_ROOT."/comm/clients.php3", "Clients");
 
@@ -108,15 +108,15 @@ function llxHeader($head = "") {
 
   if ($conf->fournisseur->enabled)
     {
-      $menu->add(DOL_URL_ROOT."/fourn/index.php3", "Fournisseurs");
+      $menu->add(DOL_URL_ROOT."/fourn/index.php", "Fournisseurs");
     }
 
   if ($conf->voyage && $user->societe_id == 0) 
     {
 
-      $menu->add(DOL_URL_ROOT."/compta/voyage/index.php3","Voyages");
+      $menu->add(DOL_URL_ROOT."/compta/voyage/index.php","Voyages");
 
-      $menu->add_submenu(DOL_URL_ROOT."/compta/voyage/index.php3","Voyages");
+      $menu->add_submenu(DOL_URL_ROOT."/compta/voyage/index.php","Voyages");
       $menu->add_submenu(DOL_URL_ROOT."/compta/voyage/reduc.php3","Reduc");
     }
 
diff --git a/htdocs/service/pre.inc.php3 b/htdocs/service/pre.inc.php3
index d27c3edd00a..92b29d9e704 100644
--- a/htdocs/service/pre.inc.php3
+++ b/htdocs/service/pre.inc.php3
@@ -33,9 +33,9 @@ function llxHeader($head = "", $urlp = "")
 
   $menu = new Menu();
 
-  $menu->add(DOL_URL_ROOT."/product/index.php3", "Produits");
+  $menu->add(DOL_URL_ROOT."/product/index.php", "Produits");
 
-  $menu->add(DOL_URL_ROOT."/service/index.php3", "Services");
+  $menu->add(DOL_URL_ROOT."/service/index.php", "Services");
 
   $menu->add_submenu(DOL_URL_ROOT."/service/fiche.php3?action=create", "Nouveau");