diff --git a/htdocs/admin/pdf.php b/htdocs/admin/pdf.php
index df62acee3a4..496a32923f7 100644
--- a/htdocs/admin/pdf.php
+++ b/htdocs/admin/pdf.php
@@ -58,12 +58,13 @@ if ($action == 'update')
 	dolibarr_set_const($db, "MAIN_PDF_MARGIN_TOP", $_POST["MAIN_PDF_MARGIN_TOP"], 'chaine', 0, '', $conf->entity);
 	dolibarr_set_const($db, "MAIN_PDF_MARGIN_BOTTOM", $_POST["MAIN_PDF_MARGIN_BOTTOM"], 'chaine', 0, '', $conf->entity);
 
-    dolibarr_set_const($db, "MAIN_PROFID1_IN_ADDRESS", $_POST["MAIN_PROFID1_IN_ADDRESS"], 'chaine', 0, '', $conf->entity);
-	dolibarr_set_const($db, "MAIN_PROFID2_IN_ADDRESS", $_POST["MAIN_PROFID2_IN_ADDRESS"], 'chaine', 0, '', $conf->entity);
-	dolibarr_set_const($db, "MAIN_PROFID3_IN_ADDRESS", $_POST["MAIN_PROFID3_IN_ADDRESS"], 'chaine', 0, '', $conf->entity);
-	dolibarr_set_const($db, "MAIN_PROFID4_IN_ADDRESS", $_POST["MAIN_PROFID4_IN_ADDRESS"], 'chaine', 0, '', $conf->entity);
-	dolibarr_set_const($db, "MAIN_PROFID5_IN_ADDRESS", $_POST["MAIN_PROFID5_IN_ADDRESS"], 'chaine', 0, '', $conf->entity);
-	dolibarr_set_const($db, "MAIN_PROFID6_IN_ADDRESS", $_POST["MAIN_PROFID6_IN_ADDRESS"], 'chaine', 0, '', $conf->entity);
+	dolibarr_set_const($db, "MAIN_PROFID1_IN_ADDRESS", GETPOST("MAIN_PROFID1_IN_ADDRESS", "nohtml"), 'chaine', 0, '', $conf->entity);
+	dolibarr_set_const($db, "MAIN_PROFID2_IN_ADDRESS", GETPOST("MAIN_PROFID2_IN_ADDRESS", "nohtml"), 'chaine', 0, '', $conf->entity);
+	dolibarr_set_const($db, "MAIN_PROFID3_IN_ADDRESS", GETPOST("MAIN_PROFID3_IN_ADDRESS", "nohtml"), 'chaine', 0, '', $conf->entity);
+	dolibarr_set_const($db, "MAIN_PROFID4_IN_ADDRESS", GETPOST("MAIN_PROFID4_IN_ADDRESS", "nohtml"), 'chaine', 0, '', $conf->entity);
+	dolibarr_set_const($db, "MAIN_PROFID5_IN_ADDRESS", GETPOST("MAIN_PROFID5_IN_ADDRESS", "nohtml"), 'chaine', 0, '', $conf->entity);
+	dolibarr_set_const($db, "MAIN_PROFID6_IN_ADDRESS", GETPOST("MAIN_PROFID6_IN_ADDRESS", "nohtml"), 'chaine', 0, '', $conf->entity);
+
 	dolibarr_set_const($db, "MAIN_GENERATE_DOCUMENTS_WITHOUT_VAT", $_POST["MAIN_GENERATE_DOCUMENTS_WITHOUT_VAT"], 'chaine', 0, '', $conf->entity);
 
 	dolibarr_set_const($db, "MAIN_TVAINTRA_NOT_IN_ADDRESS", $_POST["MAIN_TVAINTRA_NOT_IN_ADDRESS"], 'chaine', 0, '', $conf->entity);
@@ -79,6 +80,9 @@ if ($action == 'update')
     dolibarr_set_const($db, "MAIN_PDF_MAIN_HIDE_SECOND_TAX", $_POST["MAIN_PDF_MAIN_HIDE_SECOND_TAX"], 'chaine', 0, '', $conf->entity);
     dolibarr_set_const($db, "MAIN_PDF_MAIN_HIDE_THIRD_TAX", $_POST["MAIN_PDF_MAIN_HIDE_THIRD_TAX"], 'chaine', 0, '', $conf->entity);
 
+    dolibarr_set_const($db, "PDF_USE_ALSO_LANGUAGE_CODE", GETPOST('PDF_USE_ALSO_LANGUAGE_CODE', 'alpha'), 'chaine', 0, '', $conf->entity);
+
+
 	header("Location: ".$_SERVER["PHP_SELF"]."?mainmenu=home&leftmenu=setup");
 	exit;
 }
@@ -295,6 +299,16 @@ print '<tr class="oddeven"><td>'.$langs->trans("ShowDetailsInPDFPageFoot").'</td
 print $form->selectarray('MAIN_GENERATE_DOCUMENTS_SHOW_FOOT_DETAILS', $arraydetailsforpdffoot, $conf->global->MAIN_GENERATE_DOCUMENTS_SHOW_FOOT_DETAILS);
 print '</td></tr>';
 
+print '<tr class="oddeven"><td>'.$langs->trans("PDF_USE_ALSO_LANGUAGE_CODE").'</td><td>';
+//if (! empty($conf->global->MAIN_MULTILANGS))
+//{
+print $formadmin->select_language(GETPOSTISSET('PDF_USE_ALSO_LANGUAGE_CODE') ? GETPOST('PDF_USE_ALSO_LANGUAGE_CODE') : $conf->global->PDF_USE_ALSO_LANGUAGE_CODE, 'PDF_USE_ALSO_LANGUAGE_CODE', 0, null, 1);
+//} else {
+//	print '<span class="opacitymedium">'.$langs->trans("MultiLangNotEnabled").'</span>';
+//}
+print '</td></tr>';
+
+
 print '</table>';
 print '</div>';
 
diff --git a/htdocs/core/modules/facture/doc/pdf_sponge.modules.php b/htdocs/core/modules/facture/doc/pdf_sponge.modules.php
index 60d4650921b..341772d6de4 100644
--- a/htdocs/core/modules/facture/doc/pdf_sponge.modules.php
+++ b/htdocs/core/modules/facture/doc/pdf_sponge.modules.php
@@ -396,7 +396,7 @@ class pdf_sponge extends ModelePDFFactures
 	            if (!empty($tplidx)) $pdf->useTemplate($tplidx);
 	            $pagenb++;
 
-	            $top_shift = $this->_pagehead($pdf, $object, 1, $outputlangs);
+	            $top_shift = $this->_pagehead($pdf, $object, 1, $outputlangs, $outputlangsbis);
 	            $pdf->SetFont('', '', $default_font_size - 1);
 	            $pdf->MultiCell(0, 3, ''); // Set interline to 3
 	            $pdf->SetTextColor(0, 0, 0);
@@ -813,11 +813,11 @@ class pdf_sponge extends ModelePDFFactures
                     while ($pagenb < $pageposafter) {
                         $pdf->setPage($pagenb);
                         if ($pagenb == $pageposbeforeprintlines) {
-                            $this->_tableau($pdf, $tab_top, $this->page_hauteur - $tab_top - $heightforfooter, 0, $outputlangs, $hidetop, 1, $object->multicurrency_code);
+                            $this->_tableau($pdf, $tab_top, $this->page_hauteur - $tab_top - $heightforfooter, 0, $outputlangs, $hidetop, 1, $object->multicurrency_code, $outputlangsbis);
                         }
                         else
                         {
-                            $this->_tableau($pdf, $tab_top_newpage, $this->page_hauteur - $tab_top_newpage - $heightforfooter, 0, $outputlangs, 1, 1, $object->multicurrency_code);
+                        	$this->_tableau($pdf, $tab_top_newpage, $this->page_hauteur - $tab_top_newpage - $heightforfooter, 0, $outputlangs, 1, 1, $object->multicurrency_code, $outputlangsbis);
                         }
                         $this->_pagefoot($pdf, $object, $outputlangs, 1);
                         $pagenb++;
@@ -828,11 +828,11 @@ class pdf_sponge extends ModelePDFFactures
 
                     if (isset($object->lines[$i + 1]->pagebreak) && $object->lines[$i + 1]->pagebreak) {
                         if ($pagenb == $pageposafter) {
-                            $this->_tableau($pdf, $tab_top, $this->page_hauteur - $tab_top - $heightforfooter, 0, $outputlangs, $hidetop, 1, $object->multicurrency_code);
+                        	$this->_tableau($pdf, $tab_top, $this->page_hauteur - $tab_top - $heightforfooter, 0, $outputlangs, $hidetop, 1, $object->multicurrency_code, $outputlangsbis);
                         }
                         else
                         {
-                            $this->_tableau($pdf, $tab_top_newpage, $this->page_hauteur - $tab_top_newpage - $heightforfooter, 0, $outputlangs, 1, 1, $object->multicurrency_code);
+                        	$this->_tableau($pdf, $tab_top_newpage, $this->page_hauteur - $tab_top_newpage - $heightforfooter, 0, $outputlangs, 1, 1, $object->multicurrency_code, $outputlangsbis);
                         }
                         $this->_pagefoot($pdf, $object, $outputlangs, 1);
                         // New page
@@ -846,12 +846,12 @@ class pdf_sponge extends ModelePDFFactures
 	            // Show square
 	            if ($pagenb == $pageposbeforeprintlines)
 	            {
-	                $this->_tableau($pdf, $tab_top, $this->page_hauteur - $tab_top - $heightforinfotot - $heightforfreetext - $heightforfooter, 0, $outputlangs, $hidetop, 0, $object->multicurrency_code);
+	            	$this->_tableau($pdf, $tab_top, $this->page_hauteur - $tab_top - $heightforinfotot - $heightforfreetext - $heightforfooter, 0, $outputlangs, $hidetop, 0, $object->multicurrency_code, $outputlangsbis);
 	                $bottomlasttab = $this->page_hauteur - $heightforinfotot - $heightforfreetext - $heightforfooter + 1;
 	            }
 	            else
 	            {
-	                $this->_tableau($pdf, $tab_top_newpage, $this->page_hauteur - $tab_top_newpage - $heightforinfotot - $heightforfreetext - $heightforfooter, 0, $outputlangs, 1, 0, $object->multicurrency_code);
+	            	$this->_tableau($pdf, $tab_top_newpage, $this->page_hauteur - $tab_top_newpage - $heightforinfotot - $heightforfreetext - $heightforfooter, 0, $outputlangs, 1, 0, $object->multicurrency_code, $outputlangsbis);
 	                $bottomlasttab = $this->page_hauteur - $heightforinfotot - $heightforfreetext - $heightforfooter + 1;
 	            }
 
@@ -1797,9 +1797,10 @@ class pdf_sponge extends ModelePDFFactures
 	 *   @param		int			$hidetop		1=Hide top bar of array and title, 0=Hide nothing, -1=Hide only title
 	 *   @param		int			$hidebottom		Hide bottom bar of array
 	 *   @param		string		$currency		Currency code
+	 *   @param		Translate	$outputlangsbis	Langs object bis
 	 *   @return	void
 	 */
-	protected function _tableau(&$pdf, $tab_top, $tab_height, $nexY, $outputlangs, $hidetop = 0, $hidebottom = 0, $currency = '')
+	protected function _tableau(&$pdf, $tab_top, $tab_height, $nexY, $outputlangs, $hidetop = 0, $hidebottom = 0, $currency = '', $outputlangsbis = null)
 	{
 		global $conf;
 
@@ -1817,6 +1818,10 @@ class pdf_sponge extends ModelePDFFactures
 		if (empty($hidetop))
 		{
 			$titre = $outputlangs->transnoentities("AmountInCurrency", $outputlangs->transnoentitiesnoconv("Currency".$currency));
+			if (! empty($conf->global->PDF_USE_ALSO_LANGUAGE_CODE) && is_object($outputlangsbis)) {
+				$titre .= ' - '.$outputlangsbis->transnoentities("AmountInCurrency", $outputlangsbis->transnoentitiesnoconv("Currency".$currency));
+			}
+
 			$pdf->SetXY($this->page_largeur - $this->marge_droite - ($pdf->GetStringWidth($titre) + 3), $tab_top - 4);
 			$pdf->MultiCell(($pdf->GetStringWidth($titre) + 3), 2, $titre);
 
@@ -1848,9 +1853,10 @@ class pdf_sponge extends ModelePDFFactures
 	 *  @param  Object		$object     	Object to show
 	 *  @param  int	    	$showaddress    0=no, 1=yes
 	 *  @param  Translate	$outputlangs	Object lang for output
+	 *  @param  Translate	$outputlangsbis	Object lang for output bis
 	 *  @return	void
 	 */
-	protected function _pagehead(&$pdf, $object, $showaddress, $outputlangs)
+	protected function _pagehead(&$pdf, $object, $showaddress, $outputlangs, $outputlangsbis = null)
 	{
 		global $conf, $langs;
 
@@ -1920,6 +1926,17 @@ class pdf_sponge extends ModelePDFFactures
 		if ($object->type == 3) $title = $outputlangs->transnoentities("InvoiceDeposit");
 		if ($object->type == 4) $title = $outputlangs->transnoentities("InvoiceProForma");
 		if ($this->situationinvoice) $title = $outputlangs->transnoentities("InvoiceSituation");
+		if (! empty($conf->global->PDF_USE_ALSO_LANGUAGE_CODE) && is_object($outputlangsbis)) {
+			$title .= ' - ';
+			if ($object->type == 0) {
+				if ($this->situationinvoice) $title .= $outputlangsbis->transnoentities("InvoiceSituation");
+				$title .= $outputlangsbis->transnoentities("PdfInvoiceTitle");
+			}
+			elseif ($object->type == 1) $title .= $outputlangsbis->transnoentities("InvoiceReplacement");
+			elseif ($object->type == 2) $title .= $outputlangsbis->transnoentities("InvoiceAvoir");
+			elseif ($object->type == 3) $title .= $outputlangsbis->transnoentities("InvoiceDeposit");
+			elseif ($object->type == 4) $title .= $outputlangsbis->transnoentities("InvoiceProForma");
+		}
 		$pdf->MultiCell($w, 3, $title, '', 'R');
 
 		$pdf->SetFont('', 'B', $default_font_size);
diff --git a/htdocs/langs/en_US/admin.lang b/htdocs/langs/en_US/admin.lang
index f87a2f5ee19..695be00a14e 100644
--- a/htdocs/langs/en_US/admin.lang
+++ b/htdocs/langs/en_US/admin.lang
@@ -1975,4 +1975,5 @@ NotAPublicIp=Not a public IP
 MakeAnonymousPing=Make an anonymous Ping '+1' to the Dolibarr foundation server (done 1 time only after installation) to allow the foundation to count the number of Dolibarr installation.
 FeatureNotAvailableWithReceptionModule=Feature not available when module Reception is enabled
 EmailTemplate=Template for email
-EMailsWillHaveMessageID=Emails will have a tag 'References' matching this syntax
\ No newline at end of file
+EMailsWillHaveMessageID=Emails will have a tag 'References' matching this syntax
+PDF_USE_ALSO_LANGUAGE_CODE=If you want to have some text title in your PDF duplicated in 2 different languages in the same generate PDF, you must set here this second language so generated PDF will contains 2 different languages in same page, the one chosen when generating PDF and this one (only few PDF templates support this). Keep empty for 1 language per PDF.
\ No newline at end of file