diff --git a/htdocs/compta/facture/card-rec.php b/htdocs/compta/facture/card-rec.php
index 49cb9529c71..5abc1f56817 100644
--- a/htdocs/compta/facture/card-rec.php
+++ b/htdocs/compta/facture/card-rec.php
@@ -1364,41 +1364,42 @@ else
 			print '<table class="nobordernopadding" width="100%"><tr><td>';
 			print $form->editfieldkey('Currency', 'multicurrency_code', '', $object, 0);
 			print '</td>';
-			if ($usercancreate && $action != 'editmulticurrencycode' && ! empty($object->brouillon))
+			if ($usercancreate && $action != 'editmulticurrencycode' && ! empty($object->brouillon)) {
 				print '<td class="right"><a class="editfielda" href="' . $_SERVER["PHP_SELF"] . '?action=editmulticurrencycode&amp;id=' . $object->id . '">' . img_edit($langs->transnoentitiesnoconv('SetMultiCurrencyCode'), 1) . '</a></td>';
-				print '</tr></table>';
-				print '</td><td>';
-				$htmlname = (($usercancreate && $action == 'editmulticurrencycode')?'multicurrency_code':'none');
-				$form->form_multicurrency_code($_SERVER['PHP_SELF'] . '?id=' . $object->id, $object->multicurrency_code, $htmlname);
-				print '</td></tr>';
+			}
+			print '</tr></table>';
+			print '</td><td>';
+			$htmlname = (($usercancreate && $action == 'editmulticurrencycode')?'multicurrency_code':'none');
+			$form->form_multicurrency_code($_SERVER['PHP_SELF'] . '?id=' . $object->id, $object->multicurrency_code, $htmlname);
+			print '</td></tr>';
 
-				// Multicurrency rate
-				if ($object->multicurrency_code != $conf->currency || $object->multicurrency_tx != 1)
-				{
-					print '<tr>';
-					print '<td>';
-					print '<table class="nobordernopadding" width="100%"><tr><td>';
-					print $form->editfieldkey('CurrencyRate', 'multicurrency_tx', '', $object, 0);
-					print '</td>';
-					if ($usercancreate && $action != 'editmulticurrencyrate' && ! empty($object->brouillon) && $object->multicurrency_code && $object->multicurrency_code != $conf->currency)
-						print '<td class="right"><a class="editfielda" href="' . $_SERVER["PHP_SELF"] . '?action=editmulticurrencyrate&amp;id=' . $object->id . '">' . img_edit($langs->transnoentitiesnoconv('SetMultiCurrencyCode'), 1) . '</a></td>';
-						print '</tr></table>';
-						print '</td><td>';
-						if ($action == 'editmulticurrencyrate' || $action == 'actualizemulticurrencyrate') {
-							if($action == 'actualizemulticurrencyrate') {
-								list($object->fk_multicurrency, $object->multicurrency_tx) = MultiCurrency::getIdAndTxFromCode($object->db, $object->multicurrency_code);
-							}
-							$form->form_multicurrency_rate($_SERVER['PHP_SELF'] . '?id=' . $object->id, $object->multicurrency_tx, ($usercancreate?'multicurrency_tx':'none'), $object->multicurrency_code);
-						} else {
-							$form->form_multicurrency_rate($_SERVER['PHP_SELF'] . '?id=' . $object->id, $object->multicurrency_tx, 'none', $object->multicurrency_code);
-							if($object->statut == $object::STATUS_DRAFT && $object->multicurrency_code && $object->multicurrency_code != $conf->currency) {
-								print '<div class="inline-block"> &nbsp; &nbsp; &nbsp; &nbsp; ';
-								print '<a href="'.$_SERVER["PHP_SELF"].'?id='.$object->id.'&action=actualizemulticurrencyrate">'.$langs->trans("ActualizeCurrency").'</a>';
-								print '</div>';
-							}
+			// Multicurrency rate
+			if ($object->multicurrency_code != $conf->currency || $object->multicurrency_tx != 1)
+			{
+				print '<tr>';
+				print '<td>';
+				print '<table class="nobordernopadding" width="100%"><tr><td>';
+				print $form->editfieldkey('CurrencyRate', 'multicurrency_tx', '', $object, 0);
+				print '</td>';
+				if ($usercancreate && $action != 'editmulticurrencyrate' && ! empty($object->brouillon) && $object->multicurrency_code && $object->multicurrency_code != $conf->currency)
+					print '<td class="right"><a class="editfielda" href="' . $_SERVER["PHP_SELF"] . '?action=editmulticurrencyrate&amp;id=' . $object->id . '">' . img_edit($langs->transnoentitiesnoconv('SetMultiCurrencyCode'), 1) . '</a></td>';
+					print '</tr></table>';
+					print '</td><td>';
+					if ($action == 'editmulticurrencyrate' || $action == 'actualizemulticurrencyrate') {
+						if($action == 'actualizemulticurrencyrate') {
+							list($object->fk_multicurrency, $object->multicurrency_tx) = MultiCurrency::getIdAndTxFromCode($object->db, $object->multicurrency_code);
 						}
-						print '</td></tr>';
-				}
+						$form->form_multicurrency_rate($_SERVER['PHP_SELF'] . '?id=' . $object->id, $object->multicurrency_tx, ($usercancreate?'multicurrency_tx':'none'), $object->multicurrency_code);
+					} else {
+						$form->form_multicurrency_rate($_SERVER['PHP_SELF'] . '?id=' . $object->id, $object->multicurrency_tx, 'none', $object->multicurrency_code);
+						if($object->statut == $object::STATUS_DRAFT && $object->multicurrency_code && $object->multicurrency_code != $conf->currency) {
+							print '<div class="inline-block"> &nbsp; &nbsp; &nbsp; &nbsp; ';
+							print '<a href="'.$_SERVER["PHP_SELF"].'?id='.$object->id.'&action=actualizemulticurrencyrate">'.$langs->trans("ActualizeCurrency").'</a>';
+							print '</div>';
+						}
+					}
+					print '</td></tr>';
+			}
 		}
 
 		// Help of substitution key
diff --git a/htdocs/core/lib/ticket.lib.php b/htdocs/core/lib/ticket.lib.php
index f127a3bb6e6..e211f29962c 100644
--- a/htdocs/core/lib/ticket.lib.php
+++ b/htdocs/core/lib/ticket.lib.php
@@ -834,7 +834,7 @@ function show_ticket_messaging($conf, $langs, $db, $filterobj, $objcon = '', $no
 					$filePath = DOL_DATA_ROOT . '/'. $doc->filepath . '/'. $doc->filename;
 					$mime = dol_mimetype($filePath);
 					$file = $actionstatic->id.'/'.$doc->filename;
-					$thumb = $actionstatic->id.'/thumbs/'.substr($doc->filename, 0, strrpos($doc->filename,'.')).'_mini'.substr($doc->filename, strrpos($doc->filename,'.'));
+					$thumb = $actionstatic->id.'/thumbs/'.substr($doc->filename, 0, strrpos($doc->filename, '.')).'_mini'.substr($doc->filename, strrpos($doc->filename, '.'));
 					$doclink = dol_buildpath('document.php', 1).'?modulepart=actions&attachment=0&file='.urlencode($file).'&entity='.$conf->entity;
 					$viewlink = dol_buildpath('viewimage.php', 1).'?modulepart=actions&file='.urlencode($thumb).'&entity='.$conf->entity;
 
@@ -881,8 +881,10 @@ function show_ticket_messaging($conf, $langs, $db, $filterobj, $objcon = '', $no
 
 
 /**
- * @var $object ActionComm
- * @return array
+ * getTicketActionCommEcmList
+ *
+ * @param	ActionComm		$object
+ * @return 	array			Array of documents in index table
  */
 function getTicketActionCommEcmList($object)
 {
diff --git a/htdocs/product/class/product.class.php b/htdocs/product/class/product.class.php
index de14a5621a2..4d8afaad9aa 100644
--- a/htdocs/product/class/product.class.php
+++ b/htdocs/product/class/product.class.php
@@ -2093,7 +2093,6 @@ class Product extends CommonObject
 
         $resql = $this->db->query($sql);
         if ($resql) {
-
         	unset($this->oldcopy);
 
             if ($this->db->num_rows($resql) > 0) {
diff --git a/htdocs/product/fournisseurs.php b/htdocs/product/fournisseurs.php
index f0bedbcd7f5..e38fe7c4673 100644
--- a/htdocs/product/fournisseurs.php
+++ b/htdocs/product/fournisseurs.php
@@ -291,7 +291,7 @@ if (empty($reshook))
 
 				// Execute the sql command from above
 				$db->query($sql);
-				
+
 				$newprice = price2num(GETPOST("price", "alpha"));
 
                 if ($conf->multicurrency->enabled)