diff --git a/htdocs/core/class/commondocgenerator.class.php b/htdocs/core/class/commondocgenerator.class.php
index 6012e33fb96..9d08480246b 100644
--- a/htdocs/core/class/commondocgenerator.class.php
+++ b/htdocs/core/class/commondocgenerator.class.php
@@ -1123,7 +1123,7 @@ abstract class CommonDocGenerator
      */
     public function pdfTabTitles(&$pdf, $tab_top, $tab_height, $outputlangs, $hidetop = 0)
     {
-        global $hookmanager;
+        global $hookmanager, $conf;
 
         foreach ($this->cols as $colKey => $colDef) {
             $parameters = array(
@@ -1153,6 +1153,14 @@ abstract class CommonDocGenerator
                     $pdf->SetXY($colDef['xStartPos'] + $colDef['title']['padding'][3], $tab_top + $colDef['title']['padding'][0]);
                     $textWidth = $colDef['width'] - $colDef['title']['padding'][3] - $colDef['title']['padding'][1];
                     $pdf->MultiCell($textWidth, 2, $colDef['title']['label'], '', $colDef['title']['align']);
+
+                    global $outputlangsbis;
+                    if (is_object($outputlangsbis)) {
+                    	$pdf->SetXY($colDef['xStartPos'] + $colDef['title']['padding'][3], $tab_top + $colDef['title']['padding'][0] + 4);
+                    	$textbis = $outputlangsbis->transnoentities($colDef['title']['textkey']);
+                    	$pdf->MultiCell($textWidth, 2, $textbis, '', $colDef['title']['align']);
+                    }
+
                     $this->tabTitleHeight = max($pdf->GetY() - $tab_top + $colDef['title']['padding'][2], $this->tabTitleHeight);
                 }
             }
diff --git a/htdocs/core/modules/commande/doc/pdf_eratosthene.modules.php b/htdocs/core/modules/commande/doc/pdf_eratosthene.modules.php
index 728214b4b07..268332b8bd5 100644
--- a/htdocs/core/modules/commande/doc/pdf_eratosthene.modules.php
+++ b/htdocs/core/modules/commande/doc/pdf_eratosthene.modules.php
@@ -203,6 +203,13 @@ class pdf_eratosthene extends ModelePDFCommandes
 		// Load translation files required by the page
 		$outputlangs->loadLangs(array("main", "dict", "companies", "bills", "products", "orders", "deliveries"));
 
+		if (! empty($conf->global->PDF_USE_ALSO_LANGUAGE_CODE) && $outputlangs->defaultlang != $conf->global->PDF_USE_ALSO_LANGUAGE_CODE) {
+			global $outputlangsbis;
+			$outputlangsbis = new Translate('', $conf);
+			$outputlangsbis->setDefaultLang($conf->global->PDF_USE_ALSO_LANGUAGE_CODE);
+			$outputlangsbis->loadLangs(array("main", "dict", "companies", "bills", "products", "orders", "deliveries"));
+		}
+
 		$nblines = count($object->lines);
 
 		$hidetop=0;
@@ -1333,7 +1340,9 @@ class pdf_eratosthene extends ModelePDFCommandes
 			$pdf->MultiCell(($pdf->GetStringWidth($titre) + 3), 2, $titre);
 
 			//$conf->global->MAIN_PDF_TITLE_BACKGROUND_COLOR='230,230,230';
-			if (! empty($conf->global->MAIN_PDF_TITLE_BACKGROUND_COLOR)) $pdf->Rect($this->marge_gauche, $tab_top, $this->page_largeur-$this->marge_droite-$this->marge_gauche, 5, 'F', null, explode(',', $conf->global->MAIN_PDF_TITLE_BACKGROUND_COLOR));
+			if (! empty($conf->global->MAIN_PDF_TITLE_BACKGROUND_COLOR)) {
+				$pdf->Rect($this->marge_gauche, $tab_top, $this->page_largeur-$this->marge_droite-$this->marge_gauche, $this->tabTitleHeight, 'F', null, explode(',', $conf->global->MAIN_PDF_TITLE_BACKGROUND_COLOR));
+			}
 		}
 
 		$pdf->SetDrawColor(128, 128, 128);
@@ -1458,7 +1467,7 @@ class pdf_eratosthene extends ModelePDFCommandes
 			$pdf->SetTextColor(0, 0, 60);
 			$pdf->MultiCell(100, 3, $outputlangs->transnoentities("CustomerCode")." : " . $outputlangs->transnoentities($object->thirdparty->code_client), '', 'R');
 		}
-		
+
 		// Get contact
 		if (!empty($conf->global->DOC_SHOW_FIRST_SALES_REP))
 		{
diff --git a/htdocs/core/modules/expedition/doc/pdf_espadon.modules.php b/htdocs/core/modules/expedition/doc/pdf_espadon.modules.php
index 0e74faaa56d..5b4199e2c57 100644
--- a/htdocs/core/modules/expedition/doc/pdf_espadon.modules.php
+++ b/htdocs/core/modules/expedition/doc/pdf_espadon.modules.php
@@ -168,6 +168,13 @@ class pdf_espadon extends ModelePdfExpedition
 		// Load traductions files required by page
 		$outputlangs->loadLangs(array("main", "bills", "products", "dict", "companies", "propal", "deliveries", "sendings", "productbatch"));
 
+		if (! empty($conf->global->PDF_USE_ALSO_LANGUAGE_CODE) && $outputlangs->defaultlang != $conf->global->PDF_USE_ALSO_LANGUAGE_CODE) {
+			global $outputlangsbis;
+			$outputlangsbis = new Translate('', $conf);
+			$outputlangsbis->setDefaultLang($conf->global->PDF_USE_ALSO_LANGUAGE_CODE);
+			$outputlangsbis->loadLangs(array("main", "bills", "products", "dict", "companies", "propal", "deliveries", "sendings", "productbatch"));
+		}
+
 		$nblines = count($object->lines);
 
         // Loop on each lines to detect if there is at least one image to show
@@ -781,7 +788,9 @@ class pdf_espadon extends ModelePdfExpedition
 		if (empty($hidetop))
 		{
 			//$conf->global->MAIN_PDF_TITLE_BACKGROUND_COLOR='230,230,230';
-			if (! empty($conf->global->MAIN_PDF_TITLE_BACKGROUND_COLOR)) $pdf->Rect($this->marge_gauche, $tab_top, $this->page_largeur-$this->marge_droite-$this->marge_gauche, 5, 'F', null, explode(',', $conf->global->MAIN_PDF_TITLE_BACKGROUND_COLOR));
+			if (! empty($conf->global->MAIN_PDF_TITLE_BACKGROUND_COLOR)) {
+				$pdf->Rect($this->marge_gauche, $tab_top, $this->page_largeur-$this->marge_droite-$this->marge_gauche, $this->tabTitleHeight, 'F', null, explode(',', $conf->global->MAIN_PDF_TITLE_BACKGROUND_COLOR));
+			}
 		}
 
 		$pdf->SetDrawColor(128, 128, 128);
diff --git a/htdocs/core/modules/facture/doc/pdf_sponge.modules.php b/htdocs/core/modules/facture/doc/pdf_sponge.modules.php
index da506c10a9f..05802e21605 100644
--- a/htdocs/core/modules/facture/doc/pdf_sponge.modules.php
+++ b/htdocs/core/modules/facture/doc/pdf_sponge.modules.php
@@ -212,7 +212,7 @@ class pdf_sponge extends ModelePDFFactures
 	    global $user, $langs, $conf, $mysoc, $db, $hookmanager, $nblines;
 
 	    dol_syslog("write_file outputlangs->defaultlang=".(is_object($outputlangs) ? $outputlangs->defaultlang : 'null'));
-	    
+
 	    if (! is_object($outputlangs)) $outputlangs=$langs;
 	    // For backward compatibility with FPDF, force output charset to ISO, because FPDF expect text to be encoded in ISO
 	    if (! empty($conf->global->MAIN_USE_FPDF)) $outputlangs->charset_output='ISO-8859-1';
@@ -220,6 +220,13 @@ class pdf_sponge extends ModelePDFFactures
 	    // Load translation files required by the page
 	    $outputlangs->loadLangs(array("main", "bills", "products", "dict", "companies"));
 
+	    if (! empty($conf->global->PDF_USE_ALSO_LANGUAGE_CODE) && $outputlangs->defaultlang != $conf->global->PDF_USE_ALSO_LANGUAGE_CODE) {
+	    	global $outputlangsbis;
+	    	$outputlangsbis = new Translate('', $conf);
+	    	$outputlangsbis->setDefaultLang($conf->global->PDF_USE_ALSO_LANGUAGE_CODE);
+	    	$outputlangsbis->loadLangs(array("main", "bills", "products", "dict", "companies"));
+	    }
+
 	    $nblines = count($object->lines);
 
 	    $hidetop=0;
@@ -1780,7 +1787,9 @@ class pdf_sponge extends ModelePDFFactures
 			$pdf->MultiCell(($pdf->GetStringWidth($titre) + 3), 2, $titre);
 
 			//$conf->global->MAIN_PDF_TITLE_BACKGROUND_COLOR='230,230,230';
-			if (! empty($conf->global->MAIN_PDF_TITLE_BACKGROUND_COLOR)) $pdf->Rect($this->marge_gauche, $tab_top, $this->page_largeur-$this->marge_droite-$this->marge_gauche, 5, 'F', null, explode(',', $conf->global->MAIN_PDF_TITLE_BACKGROUND_COLOR));
+			if (! empty($conf->global->MAIN_PDF_TITLE_BACKGROUND_COLOR)) {
+				$pdf->Rect($this->marge_gauche, $tab_top, $this->page_largeur-$this->marge_droite-$this->marge_gauche, $this->tabTitleHeight, 'F', null, explode(',', $conf->global->MAIN_PDF_TITLE_BACKGROUND_COLOR));
+			}
 		}
 
 		$pdf->SetDrawColor(128, 128, 128);
diff --git a/htdocs/core/modules/propale/doc/pdf_cyan.modules.php b/htdocs/core/modules/propale/doc/pdf_cyan.modules.php
index 4c422dc6128..0bbbff297ba 100644
--- a/htdocs/core/modules/propale/doc/pdf_cyan.modules.php
+++ b/htdocs/core/modules/propale/doc/pdf_cyan.modules.php
@@ -202,6 +202,13 @@ class pdf_cyan extends ModelePDFPropales
 		// Load traductions files required by page
 		$outputlangs->loadLangs(array("main", "dict", "companies", "bills", "products", "propal"));
 
+		if (! empty($conf->global->PDF_USE_ALSO_LANGUAGE_CODE) && $outputlangs->defaultlang != $conf->global->PDF_USE_ALSO_LANGUAGE_CODE) {
+			global $outputlangsbis;
+			$outputlangsbis = new Translate('', $conf);
+			$outputlangsbis->setDefaultLang($conf->global->PDF_USE_ALSO_LANGUAGE_CODE);
+			$outputlangsbis->loadLangs(array("main", "dict", "companies", "bills", "products", "propal"));
+		}
+
 		$nblines = count($object->lines);
 
 		$hidetop=0;
@@ -1449,7 +1456,9 @@ class pdf_cyan extends ModelePDFPropales
 			$pdf->MultiCell(($pdf->GetStringWidth($titre) + 3), 2, $titre);
 
 			//$conf->global->MAIN_PDF_TITLE_BACKGROUND_COLOR='230,230,230';
-			if (! empty($conf->global->MAIN_PDF_TITLE_BACKGROUND_COLOR)) $pdf->Rect($this->marge_gauche, $tab_top, $this->page_largeur-$this->marge_droite-$this->marge_gauche, 5, 'F', null, explode(',', $conf->global->MAIN_PDF_TITLE_BACKGROUND_COLOR));
+			if (! empty($conf->global->MAIN_PDF_TITLE_BACKGROUND_COLOR)) {
+				$pdf->Rect($this->marge_gauche, $tab_top, $this->page_largeur-$this->marge_droite-$this->marge_gauche, $this->tabTitleHeight, 'F', null, explode(',', $conf->global->MAIN_PDF_TITLE_BACKGROUND_COLOR));
+			}
 		}
 
 		$pdf->SetDrawColor(128, 128, 128);
@@ -1458,7 +1467,6 @@ class pdf_cyan extends ModelePDFPropales
 		// Output Rect
 		$this->printRect($pdf, $this->marge_gauche, $tab_top, $this->page_largeur-$this->marge_gauche-$this->marge_droite, $tab_height, $hidetop, $hidebottom);	// Rect takes a length in 3rd parameter and 4th parameter
 
-
 		$this->pdfTabTitles($pdf, $tab_top, $tab_height, $outputlangs, $hidetop);
 
 		if (empty($hidetop)){
diff --git a/htdocs/core/modules/supplier_order/doc/pdf_cornas.modules.php b/htdocs/core/modules/supplier_order/doc/pdf_cornas.modules.php
index 6bbc208651b..fc18f18cca0 100644
--- a/htdocs/core/modules/supplier_order/doc/pdf_cornas.modules.php
+++ b/htdocs/core/modules/supplier_order/doc/pdf_cornas.modules.php
@@ -194,6 +194,13 @@ class pdf_cornas extends ModelePDFSuppliersOrders
 		// Load translation files required by the page
 		$outputlangs->loadLangs(array("main", "orders", "companies", "bills", "dict", "products"));
 
+		if (! empty($conf->global->PDF_USE_ALSO_LANGUAGE_CODE) && $outputlangs->defaultlang != $conf->global->PDF_USE_ALSO_LANGUAGE_CODE) {
+			global $outputlangsbis;
+			$outputlangsbis = new Translate('', $conf);
+			$outputlangsbis->setDefaultLang($conf->global->PDF_USE_ALSO_LANGUAGE_CODE);
+			$outputlangsbis->loadLangs(array("main", "orders", "companies", "bills", "dict", "products"));
+		}
+
 		$nblines = count($object->lines);
 
 		$hidetop=0;
@@ -1132,7 +1139,9 @@ class pdf_cornas extends ModelePDFSuppliersOrders
 			$pdf->MultiCell(($pdf->GetStringWidth($titre) + 3), 2, $titre);
 
 			//$conf->global->MAIN_PDF_TITLE_BACKGROUND_COLOR='230,230,230';
-			if (! empty($conf->global->MAIN_PDF_TITLE_BACKGROUND_COLOR)) $pdf->Rect($this->marge_gauche, $tab_top, $this->page_largeur-$this->marge_droite-$this->marge_gauche, 5, 'F', null, explode(',', $conf->global->MAIN_PDF_TITLE_BACKGROUND_COLOR));
+			if (! empty($conf->global->MAIN_PDF_TITLE_BACKGROUND_COLOR)) {
+				$pdf->Rect($this->marge_gauche, $tab_top, $this->page_largeur-$this->marge_droite-$this->marge_gauche, $this->tabTitleHeight, 'F', null, explode(',', $conf->global->MAIN_PDF_TITLE_BACKGROUND_COLOR));
+			}
 		}
 
 		$pdf->SetDrawColor(128, 128, 128);