diff --git a/htdocs/compta/resultat/clientfourn.php b/htdocs/compta/resultat/clientfourn.php
index 6c2b95b06a4..8739d0aafad 100644
--- a/htdocs/compta/resultat/clientfourn.php
+++ b/htdocs/compta/resultat/clientfourn.php
@@ -66,7 +66,7 @@ if (empty($date_start) || empty($date_end)) // We define date_start and date_end
 		if ($month_start > $month_current)
 		{
 			$year_start--;
-			$year_end--;				
+			$year_end--;
 		}
 		$month_end=$month_start-1;
 		if ($month_end < 1) $month_end=12;
@@ -107,7 +107,7 @@ if ($modecompta=="CREANCES-DETTES")
 	//$periodlink='<a href="'.$_SERVER["PHP_SELF"].'?year='.($year-1).'&modecompta='.$modecompta.'">'.img_previous().'</a> <a href="'.$_SERVER["PHP_SELF"].'?year='.($year+1).'&modecompta='.$modecompta.'">'.img_next().'</a>';
 	$description=$langs->trans("RulesResultDue");
 	$builddate=time();
-	$exportlink=$langs->trans("NotYetAvailable");
+	//$exportlink=$langs->trans("NotYetAvailable");
 }
 else {
 	$nom=$langs->trans("AnnualByCompaniesInputOutputMode");
@@ -117,7 +117,7 @@ else {
 	//$periodlink='<a href="'.$_SERVER["PHP_SELF"].'?year='.($year-1).'&modecompta='.$modecompta.'">'.img_previous().'</a> <a href="'.$_SERVER["PHP_SELF"].'?year='.($year+1).'&modecompta='.$modecompta.'">'.img_next().'</a>';
 	$description=$langs->trans("RulesResultInOut");
 	$builddate=time();
-	$exportlink=$langs->trans("NotYetAvailable");
+	//$exportlink=$langs->trans("NotYetAvailable");
 }
 report_header($nom,$nomlink,$period,$periodlink,$description,$builddate,$exportlink);
 
diff --git a/htdocs/compta/resultat/index.php b/htdocs/compta/resultat/index.php
index 92af92ae595..652226c1b3f 100644
--- a/htdocs/compta/resultat/index.php
+++ b/htdocs/compta/resultat/index.php
@@ -68,7 +68,7 @@ if ($modecompta=="CREANCES-DETTES")
 	$periodlink=($year_start?"<a href='".$_SERVER["PHP_SELF"]."?year_start=".($year_start-1)."&modecompta=".$modecompta."'>".img_previous()."</a> <a href='".$_SERVER["PHP_SELF"]."?year_start=".($year_start+1)."&modecompta=".$modecompta."'>".img_next()."</a>":"");
 	$description=$langs->trans("RulesResultDue");
 	$builddate=time();
-	$exportlink=$langs->trans("NotYetAvailable");
+	//$exportlink=$langs->trans("NotYetAvailable");
 }
 else {
 	$nom=$langs->trans("AnnualSummaryInputOutputMode");
@@ -77,7 +77,7 @@ else {
 	$periodlink=($year_start?"<a href='".$_SERVER["PHP_SELF"]."?year_start=".($year_start-1)."&modecompta=".$modecompta."'>".img_previous()."</a> <a href='".$_SERVER["PHP_SELF"]."?year_start=".($year_start+1)."&modecompta=".$modecompta."'>".img_next()."</a>":"");
 	$description=$langs->trans("RulesResultInOut");
 	$builddate=time();
-	$exportlink=$langs->trans("NotYetAvailable");
+	//$exportlink=$langs->trans("NotYetAvailable");
 }
 report_header($nom,$nomlink,$period,$periodlink,$description,$builddate,$exportlink);
 
diff --git a/htdocs/compta/stats/cabyuser.php b/htdocs/compta/stats/cabyuser.php
index 6ce8f806535..bbab0460c3f 100644
--- a/htdocs/compta/stats/cabyuser.php
+++ b/htdocs/compta/stats/cabyuser.php
@@ -74,7 +74,7 @@ if (empty($date_start) || empty($date_end)) // We define date_start and date_end
 			if ($month_start > $month_current)
 			{
 				$year_start--;
-				$year_end--;				
+				$year_end--;
 			}
 			$month_end=$month_start-1;
 			if ($month_end < 1) $month_end=12;
@@ -112,7 +112,7 @@ if ($modecompta=="CREANCES-DETTES")
     //$periodlink="<a href='".$_SERVER["PHP_SELF"]."?year=".($year-1)."&modecompta=".$modecompta."'>".img_previous()."</a> <a href='".$_SERVER["PHP_SELF"]."?year=".($year+1)."&modecompta=".$modecompta."'>".img_next()."</a>";
     $description=$langs->trans("RulesCADue");
     $builddate=time();
-    $exportlink=$langs->trans("NotYetAvailable");
+    //$exportlink=$langs->trans("NotYetAvailable");
 }
 else {
     $nom=$langs->trans("SalesTurnover").', '.$langs->trans("ByUserAuthorOfInvoice");
@@ -121,7 +121,7 @@ else {
     //$periodlink="<a href='".$_SERVER["PHP_SELF"]."?year=".($year-1)."&modecompta=".$modecompta."'>".img_previous()."</a> <a href='".$_SERVER["PHP_SELF"]."?year=".($year+1)."&modecompta=".$modecompta."'>".img_next()."</a>";
     $description=$langs->trans("RulesCAIn");
     $builddate=time();
-    $exportlink=$langs->trans("NotYetAvailable");
+    //$exportlink=$langs->trans("NotYetAvailable");
 }
 report_header($nom,$nomlink,$period,$periodlink,$description,$builddate,$exportlink);
 
diff --git a/htdocs/compta/stats/casoc.php b/htdocs/compta/stats/casoc.php
index b4ca1a3d78d..92a7ac1295b 100644
--- a/htdocs/compta/stats/casoc.php
+++ b/htdocs/compta/stats/casoc.php
@@ -77,7 +77,7 @@ if (empty($date_start) || empty($date_end)) // We define date_start and date_end
 			if ($month_start > $month_current)
 			{
 				$year_start--;
-				$year_end--;				
+				$year_end--;
 			}
 			$month_end=$month_start-1;
 			if ($month_end < 1) $month_end=12;
@@ -115,7 +115,7 @@ if ($modecompta=="CREANCES-DETTES")
 	//$periodlink='<a href="'.$_SERVER["PHP_SELF"].'?year='.($year-1).'&modecompta='.$modecompta.'">'.img_previous().'</a> <a href="'.$_SERVER["PHP_SELF"].'?year='.($year+1).'&modecompta='.$modecompta.'">'.img_next().'</a>';
 	$description=$langs->trans("RulesCADue");
 	$builddate=time();
-	$exportlink=$langs->trans("NotYetAvailable");
+	//$exportlink=$langs->trans("NotYetAvailable");
 }
 else {
 	$nom=$langs->trans("SalesTurnover").', '.$langs->trans("ByThirdParties");
@@ -124,7 +124,7 @@ else {
 	//$periodlink='<a href="'.$_SERVER["PHP_SELF"].'?year='.($year-1).'&modecompta='.$modecompta.'">'.img_previous().'</a> <a href="'.$_SERVER["PHP_SELF"].'?year='.($year+1).'&modecompta='.$modecompta.'">'.img_next().'</a>';
 	$description=$langs->trans("RulesCAIn");
 	$builddate=time();
-	$exportlink=$langs->trans("NotYetAvailable");
+	//$exportlink=$langs->trans("NotYetAvailable");
 }
 report_header($nom,$nomlink,$period,$periodlink,$description,$builddate,$exportlink);
 
diff --git a/htdocs/compta/stats/index.php b/htdocs/compta/stats/index.php
index ffae9d85994..52b01a4c900 100644
--- a/htdocs/compta/stats/index.php
+++ b/htdocs/compta/stats/index.php
@@ -65,7 +65,7 @@ if ($modecompta=="CREANCES-DETTES")
 	$periodlink=($year_start?"<a href='".$_SERVER["PHP_SELF"]."?year_start=".($year_start-1)."&modecompta=".$modecompta."'>".img_previous()."</a> <a href='".$_SERVER["PHP_SELF"]."?year_start=".($year_start+1)."&modecompta=".$modecompta."'>".img_next()."</a>":"");
 	$description=$langs->trans("RulesCADue");
 	$builddate=time();
-	$exportlink=$langs->trans("NotYetAvailable");
+	//$exportlink=$langs->trans("NotYetAvailable");
 }
 else {
 	$nom=$langs->trans("SalesTurnover");
@@ -74,7 +74,7 @@ else {
 	$periodlink=($year_start?"<a href='".$_SERVER["PHP_SELF"]."?year_start=".($year_start-1)."&modecompta=".$modecompta."'>".img_previous()."</a> <a href='".$_SERVER["PHP_SELF"]."?year_start=".($year_start+1)."&modecompta=".$modecompta."'>".img_next()."</a>":"");
 	$description=$langs->trans("RulesCAIn");
 	$builddate=time();
-	$exportlink=$langs->trans("NotYetAvailable");
+	//$exportlink=$langs->trans("NotYetAvailable");
 }
 report_header($nom,$nomlink,$period,$periodlink,$description,$builddate,$exportlink);
 
@@ -343,7 +343,7 @@ for ($annee = $year_start ; $annee <= $year_end ; $annee++)
 	}
 
 	// Pourcentage total
-	if ($annee > $minyear && $annee <= max($nowyear,$maxyear)) 
+	if ($annee > $minyear && $annee <= max($nowyear,$maxyear))
 	{
 		if ($total[$annee-1] && $total[$annee]) {
 			$percent=(round(($total[$annee]-$total[$annee-1])/$total[$annee-1],4)*100);
diff --git a/htdocs/compta/tva/clients.php b/htdocs/compta/tva/clients.php
index 5398ba257aa..7c15b3fa2c8 100644
--- a/htdocs/compta/tva/clients.php
+++ b/htdocs/compta/tva/clients.php
@@ -113,7 +113,7 @@ if ($modetax==1)	// Calculate on invoice for goods and services
 	$description.=$fsearch;
     $description.='<br>('.$langs->trans("TaxModuleSetupToModifyRules",DOL_URL_ROOT.'/admin/taxes.php').')';
 	$builddate=time();
-    $exportlink=$langs->trans("NotYetAvailable");
+    //$exportlink=$langs->trans("NotYetAvailable");
 
 	$elementcust=$langs->trans("CustomersInvoices");
 	$productcust=$langs->trans("Description");
@@ -135,7 +135,7 @@ if ($modetax==0) 	// Invoice for goods, payment for services
 	$description.=$fsearch;
     $description.='<br>('.$langs->trans("TaxModuleSetupToModifyRules",DOL_URL_ROOT.'/admin/taxes.php').')';
 	$builddate=time();
-    $exportlink=$langs->trans("NotYetAvailable");
+    //$exportlink=$langs->trans("NotYetAvailable");
 
 	$elementcust=$langs->trans("CustomersInvoices");
 	$productcust=$langs->trans("Description");
diff --git a/htdocs/compta/tva/quadri_detail.php b/htdocs/compta/tva/quadri_detail.php
index 056f1e2c54d..ed2cee697c4 100644
--- a/htdocs/compta/tva/quadri_detail.php
+++ b/htdocs/compta/tva/quadri_detail.php
@@ -131,7 +131,7 @@ if ($modetax==1)	// Calculate on invoice for goods and services
     //if ($conf->global->MAIN_MODULE_COMPTABILITE || $conf->global->MAIN_MODULE_ACCOUNTING) $description.='<br>'.img_warning().' '.$langs->trans('OptionVatInfoModuleComptabilite');
 	$description.=$fsearch;
     $builddate=time();
-    $exportlink=$langs->trans("NotYetAvailable");
+    //$exportlink=$langs->trans("NotYetAvailable");
 
 	$elementcust=$langs->trans("CustomersInvoices");
 	$productcust=$langs->trans("ProductOrService");
@@ -160,7 +160,7 @@ if ($modetax==0) 	// Invoice for goods, payment for services
 	$description.=$fsearch;
     $description.='<br>('.$langs->trans("TaxModuleSetupToModifyRules",DOL_URL_ROOT.'/admin/taxes.php').')';
 	$builddate=time();
-    $exportlink=$langs->trans("NotYetAvailable");
+    //$exportlink=$langs->trans("NotYetAvailable");
 
 	$elementcust=$langs->trans("CustomersInvoices");
 	$productcust=$langs->trans("ProductOrService");
diff --git a/htdocs/lib/report.lib.php b/htdocs/lib/report.lib.php
index 6dafee9768b..e1f73204ab2 100644
--- a/htdocs/lib/report.lib.php
+++ b/htdocs/lib/report.lib.php
@@ -25,16 +25,16 @@
 
 
 /**
-*    \brief      Show header of a VAT report
-*    \param      nom             Name of report
-*    \param      variante        Link for alternate report
-*    \param      period          Period of report
-*    \param      periodlink      Link to switch period
-*    \param      description     Description
-*    \param      builddate       Date generation
-*    \param      exportlink      Link for export
+*    Show header of a VAT report
+*    @param      nom             Name of report
+*    @param      variante        Link for alternate report
+*    @param      period          Period of report
+*    @param      periodlink      Link to switch period
+*    @param      description     Description
+*    @param      builddate       Date generation
+*    @param      exportlink      Link for export or ''
 */
-function report_header($nom,$variante='',$period,$periodlink,$description,$builddate,$exportlink)
+function report_header($nom,$variante='',$period,$periodlink,$description,$builddate,$exportlink='')
 {
 	global $langs;
 
@@ -84,7 +84,7 @@ function report_header($nom,$variante='',$period,$periodlink,$description,$build
 	print '</td></tr>';
 
 	print '<tr>';
-	print '<td colspan="4" align="center"><input type="submit" class="button" name="submit" value="'.$langs->trans("Chercher").'"></td>';
+	print '<td colspan="4" align="center"><input type="submit" class="button" name="submit" value="'.$langs->trans("Refresh").'"></td>';
 	print '</tr>';
 
 	print '</table>';