diff --git a/htdocs/core/menus/standard/eldy.lib.php b/htdocs/core/menus/standard/eldy.lib.php
index db8f216fd60..60f26ded345 100644
--- a/htdocs/core/menus/standard/eldy.lib.php
+++ b/htdocs/core/menus/standard/eldy.lib.php
@@ -1053,16 +1053,16 @@ function print_left_eldy_menu($db,$menu_array_before,$menu_array_after,&$tabMenu
 				//if (empty($leftmenu) || $leftmenu=="cat") $newmenu->add("/categories/list.php", $langs->trans("List"), 1, $user->rights->categorie->lire);
 			}
 
-			// Stocks
+			// Warehouse
 			if (! empty($conf->stock->enabled))
 			{
 				$langs->load("stocks");
-				$newmenu->add("/product/stock/index.php?leftmenu=stock", $langs->trans("Stocks"), 0, $user->rights->stock->lire, '', $mainmenu, 'stock');
-				if (empty($leftmenu) || $leftmenu=="stock") $newmenu->add("/product/stock/card.php?action=create", $langs->trans("MenuNewWarehouse"), 1, $user->rights->stock->creer);
-				if (empty($leftmenu) || $leftmenu=="stock") $newmenu->add("/product/stock/list.php", $langs->trans("List"), 1, $user->rights->stock->lire);
-				if (empty($leftmenu) || $leftmenu=="stock") $newmenu->add("/product/stock/mouvement.php", $langs->trans("Movements"), 1, $user->rights->stock->mouvement->lire);
-                if ($conf->fournisseur->enabled) if (empty($leftmenu) || $leftmenu=="stock") $newmenu->add("/product/stock/replenish.php", $langs->trans("Replenishment"), 1, $user->rights->stock->mouvement->lire && $user->rights->fournisseur->lire);
-                if ($conf->fournisseur->enabled) if (empty($leftmenu) || $leftmenu=="stock") $newmenu->add("/product/stock/massstockmove.php", $langs->trans("StockTransfer"), 1, $user->rights->stock->mouvement->lire && $user->rights->fournisseur->lire);
+				$newmenu->add("/product/stock/index.php?leftmenu=stock", $langs->trans("Warehouses"), 0, $user->rights->stock->lire, '', $mainmenu, 'stock');
+				$newmenu->add("/product/stock/card.php?action=create", $langs->trans("MenuNewWarehouse"), 1, $user->rights->stock->creer);
+				$newmenu->add("/product/stock/list.php", $langs->trans("List"), 1, $user->rights->stock->lire);
+				$newmenu->add("/product/stock/mouvement.php", $langs->trans("Movements"), 1, $user->rights->stock->mouvement->lire);
+                if ($conf->fournisseur->enabled) $newmenu->add("/product/stock/replenish.php", $langs->trans("Replenishment"), 1, $user->rights->stock->mouvement->lire && $user->rights->fournisseur->lire);
+                if ($conf->fournisseur->enabled) $newmenu->add("/product/stock/massstockmove.php", $langs->trans("StockTransfer"), 1, $user->rights->stock->mouvement->lire && $user->rights->fournisseur->lire);
 			}
 
 			// Expeditions
diff --git a/htdocs/langs/en_US/stocks.lang b/htdocs/langs/en_US/stocks.lang
index 7a08148c9ce..b03d26dbe1d 100644
--- a/htdocs/langs/en_US/stocks.lang
+++ b/htdocs/langs/en_US/stocks.lang
@@ -23,7 +23,7 @@ ErrorWarehouseLabelRequired=Warehouse label is required
 CorrectStock=Correct stock
 ListOfWarehouses=List of warehouses
 ListOfStockMovements=List of stock movements
-StocksArea=Stocks area
+StocksArea=Warehouses area
 Location=Location
 LocationSummary=Short name location
 NumberOfDifferentProducts=Number of different products
diff --git a/htdocs/product/class/product.class.php b/htdocs/product/class/product.class.php
index 1bc30b2df5f..e2898943509 100644
--- a/htdocs/product/class/product.class.php
+++ b/htdocs/product/class/product.class.php
@@ -3249,11 +3249,11 @@ class Product extends CommonObject
     						$alt.=' - '.$langs->transnoentitiesnoconv('Size').': '.$imgarray['width'].'x'.$imgarray['height'];
     						if ($photo_vignette && $imgarray['height'] > $maxHeight) {
     							$return.= '<!-- Show thumb -->';
-    							$return.= '<img class="photo photowithmargin" border="0" height="'.$maxHeight.'" src="'.DOL_URL_ROOT.'/viewimage.php?modulepart=product&entity='.$this->entity.'&file='.urlencode($pdirthumb.$photo_vignette).'" title="'.dol_escape_htmltag($alt).'">';
+    							$return.= '<img class="photo photowithmargin" border="0" '.($conf->dol_use_jmobile?'max-height':'height').'="'.$maxHeight.'" src="'.DOL_URL_ROOT.'/viewimage.php?modulepart=product&entity='.$this->entity.'&file='.urlencode($pdirthumb.$photo_vignette).'" title="'.dol_escape_htmltag($alt).'">';
     						}
     						else {
     							$return.= '<!-- Show original file -->';
-    							$return.= '<img class="photo photowithmargin" border="0" height="'.$maxHeight.'" src="'.DOL_URL_ROOT.'/viewimage.php?modulepart=product&entity='.$this->entity.'&file='.urlencode($pdir.$photo).'" title="'.dol_escape_htmltag($alt).'">';
+    							$return.= '<img class="photo photowithmargin" border="0" '.($conf->dol_use_jmobile?'max-height':'height').'="'.$maxHeight.'" src="'.DOL_URL_ROOT.'/viewimage.php?modulepart=product&entity='.$this->entity.'&file='.urlencode($pdir.$photo).'" title="'.dol_escape_htmltag($alt).'">';
     						}
 
     						$return.= '</a>'."\n";
diff --git a/htdocs/product/stock/index.php b/htdocs/product/stock/index.php
index d2078d473e7..dc394f898dc 100644
--- a/htdocs/product/stock/index.php
+++ b/htdocs/product/stock/index.php
@@ -15,7 +15,6 @@
  *
  * You should have received a copy of the GNU General Public License
  * along with this program. If not, see <http://www.gnu.org/licenses/>.
- *
  */
 
 /**
diff --git a/htdocs/product/stock/product.php b/htdocs/product/stock/product.php
index 22dc080d6e2..96ecdb1d95d 100644
--- a/htdocs/product/stock/product.php
+++ b/htdocs/product/stock/product.php
@@ -334,15 +334,16 @@ if ($id > 0 || $ref)
 
         // Calculating a theorical value
         print '<tr><td>'.$langs->trans("VirtualStock").'</td>';
-        print "<td>".$product->stock_theorique;
+        print "<td>".(empty($product->stock_theorique)?0:$product->stock_theorique);
         if ($product->stock_theorique < $product->seuil_stock_alerte) {
             print ' '.img_warning($langs->trans("StockLowerThanLimit"));
         }
         print '</td>';
         print '</tr>';
-
+        
         print '<tr><td>';
-        $text_stock_options = (! empty($conf->global->STOCK_CALCULATE_ON_SHIPMENT)?$langs->trans("DeStockOnShipment").'<br>':'');
+        $text_stock_options = '';
+        $text_stock_options.= (! empty($conf->global->STOCK_CALCULATE_ON_SHIPMENT)?$langs->trans("DeStockOnShipment").'<br>':'');
         $text_stock_options.= (! empty($conf->global->STOCK_CALCULATE_ON_VALIDATE_ORDER)?$langs->trans("DeStockOnValidateOrder").'<br>':'');
         $text_stock_options.= (! empty($conf->global->STOCK_CALCULATE_ON_BILL)?$langs->trans("DeStockOnBill").'<br>':'');
         $text_stock_options.= (! empty($conf->global->STOCK_CALCULATE_ON_SUPPLIER_BILL)?$langs->trans("ReStockOnBill").'<br>':'');
@@ -353,7 +354,6 @@ if ($id > 0 || $ref)
         print '<td>';
 
         $found=0;
-
         // Number of customer orders running
         if (! empty($conf->commande->enabled))
         {