diff --git a/htdocs/.gitignore b/htdocs/.gitignore
index a4ebd2bb7c7..e7d542c9320 100644
--- a/htdocs/.gitignore
+++ b/htdocs/.gitignore
@@ -2,6 +2,7 @@
 /custom*
 /extensions*
 /nltechno*
+/teclib*
 /bootstrap*
 /google*
 /multicompany*
diff --git a/htdocs/core/lib/functions2.lib.php b/htdocs/core/lib/functions2.lib.php
index 67e94ee7af2..d5e1c10c7ad 100644
--- a/htdocs/core/lib/functions2.lib.php
+++ b/htdocs/core/lib/functions2.lib.php
@@ -1325,7 +1325,7 @@ function getListOfModels($db,$type,$maxfilenamelength=0)
                     if (! $tmpdir) { unset($listofdir[$key]); continue; }
                     if (is_dir($tmpdir))
                     {
-                        $tmpfiles=dol_dir_list($tmpdir,'files',0,'\.od(s|t)$');
+                        $tmpfiles=dol_dir_list($tmpdir,'files',0,'\.od(s|t)$','','name',SORT_ASC,0);
                         if (count($tmpfiles)) $listoffiles=array_merge($listoffiles,$tmpfiles);
                     }
                 }
diff --git a/htdocs/langs/en_US/errors.lang b/htdocs/langs/en_US/errors.lang
index bbaa010bfbb..4f5ac8fb9ec 100644
--- a/htdocs/langs/en_US/errors.lang
+++ b/htdocs/langs/en_US/errors.lang
@@ -153,4 +153,5 @@ WarningUsingThisBoxSlowDown=Warning, using this box slow down seriously all page
 WarningClickToDialUserSetupNotComplete=Setup of ClickToDial information for your user are not complete (see tab ClickToDial onto your user card).
 WarningNotRelevant=Irrelevant operation for this dataset
 WarningFeatureDisabledWithDisplayOptimizedForBlindNoJs=Feature disabled when display setup is optimized for blind person or text browsers.
-WarningPaymentDateLowerThanInvoiceDate=Payment date (%s) is earlier than invoice date (%s) for invoice %s. 
\ No newline at end of file
+WarningPaymentDateLowerThanInvoiceDate=Payment date (%s) is earlier than invoice date (%s) for invoice %s. 
+WarningTooManyDataPleaseUseMoreFilters=Too many data. Please use more filters
\ No newline at end of file
diff --git a/htdocs/product/class/product.class.php b/htdocs/product/class/product.class.php
index ebe96b8b485..e0bd0c23c48 100644
--- a/htdocs/product/class/product.class.php
+++ b/htdocs/product/class/product.class.php
@@ -1407,7 +1407,7 @@ class Product extends CommonObject
 			return -1;
 		}
 
-		$sql = "SELECT rowid, ref, label, description, url, note, customcode, fk_country, price, price_ttc,";
+		$sql = "SELECT rowid, ref, ref_ext, label, description, url, note, customcode, fk_country, price, price_ttc,";
 		$sql.= " price_min, price_min_ttc, price_base_type, tva_tx, recuperableonly as tva_npr, localtax1_tx, localtax2_tx, tosell,";
 		$sql.= " tobuy, fk_product_type, duration, seuil_stock_alerte, canvas,";
 		$sql.= " weight, weight_units, length, length_units, surface, surface_units, volume, volume_units, barcode, fk_barcode_type, finished,";
@@ -1432,6 +1432,7 @@ class Product extends CommonObject
 
 				$this->id						= $obj->rowid;
 				$this->ref						= $obj->ref;
+				$this->ref_ext					= $obj->ref_ext;
 				$this->libelle					= $obj->label;		// TODO deprecated
 				$this->label					= $obj->label;
 				$this->description				= $obj->description;
diff --git a/htdocs/projet/index.php b/htdocs/projet/index.php
index 1e6444b6f78..3049d4201eb 100644
--- a/htdocs/projet/index.php
+++ b/htdocs/projet/index.php
@@ -164,9 +164,10 @@ if ( $resql )
 
 	if ($num > (empty($conf->global->PROJECT_LIMIT_TASK_PROJECT_AREA)?1000:$conf->global->PROJECT_LIMIT_TASK_PROJECT_AREA))
 	{
-/*		print '<tr '.$bc[0].'>';
+/*		$langs->load("errors");
+  		print '<tr '.$bc[0].'>';
 		print '<td colspan="9">';
-		print $langs->trans("TooManyDataPleaseUseMoreFilters");
+		print $langs->trans("WarningTooManyDataPleaseUseMoreFilters");
 		print '</td></tr>';*/
 	}
 	else
diff --git a/htdocs/projet/tasks/index.php b/htdocs/projet/tasks/index.php
index 6aa58979a79..ec23afb1902 100644
--- a/htdocs/projet/tasks/index.php
+++ b/htdocs/projet/tasks/index.php
@@ -128,9 +128,10 @@ print "</tr>\n";
 
 if (count($tasksarray) > (empty($conf->global->PROJECT_LIMIT_TASK_PROJECT_AREA)?1000:$conf->global->PROJECT_LIMIT_TASK_PROJECT_AREA))
 {
+	$langs->load("errors");
 	print '<tr '.$bc[0].'>';
 	print '<td colspan="9">';
-	print $langs->trans("TooManyDataPleaseUseMoreFilters");
+	print $langs->trans("WarningTooManyDataPleaseUseMoreFilters");
 	print '</td></tr>';
 }
 else