diff --git a/classes/Search.php b/classes/Search.php
index 1ab992005..54e600011 100644
--- a/classes/Search.php
+++ b/classes/Search.php
@@ -102,11 +102,11 @@ class SearchCore
 		$string = preg_replace('/['.PREG_CLASS_SEARCH_EXCLUDE.']+/u', ' ', $string);
 
 		if ($indexation)
-			$string = preg_replace('/[._-]+/', '', $string);
+			$string = preg_replace('/[._-]+/', ' ', $string);
 		else
 		{
 			$string = preg_replace('/[._]+/', '', $string);
-			$string = ltrim(preg_replace('/([^ ])-/', '$1', ' '.$string));
+			$string = ltrim(preg_replace('/([^ ])-/', '$1 ', ' '.$string));
 			$string = preg_replace('/[._]+/', '', $string);
 			$string = preg_replace('/[^\s]-+/', '', $string);
 		}
diff --git a/controllers/admin/AdminCustomerThreadsController.php b/controllers/admin/AdminCustomerThreadsController.php
index 57eff11a0..3714a0a17 100644
--- a/controllers/admin/AdminCustomerThreadsController.php
+++ b/controllers/admin/AdminCustomerThreadsController.php
@@ -401,7 +401,7 @@ class AdminCustomerThreadsControllerCore extends AdminController
 						),
 					);
 					//#ct == id_customer_thread    #tc == token of thread   <== used in the synchronization imap
-					$contact = new Contact((int)$ct->id_contact);
+					$contact = new Contact((int)$ct->id_contact, (int)$ct->id_lang);
 					if (Validate::isLoadedObject($contact))
 					{
 						$from_name = $contact->name[(int)$ct->id_lang];
diff --git a/controllers/admin/AdminProductsController.php b/controllers/admin/AdminProductsController.php
index f12892ccc..969d55d63 100644
--- a/controllers/admin/AdminProductsController.php
+++ b/controllers/admin/AdminProductsController.php
@@ -175,12 +175,12 @@ class AdminProductsControllerCore extends AdminController
 				LEFT JOIN `'._DB_PREFIX_.'image_shop` image_shop ON (image_shop.`id_image` = i.`id_image` AND image_shop.`cover` = 1 AND image_shop.id_shop = '.$id_shop.')';
 		
 		$this->_select .= 'shop.name as shopname, ';
-		$this->_select .= 'MAX('.$alias_image.'.id_image) id_image, cl.name `name_category`, '.$alias.'.`price`, 0 AS price_final, sav.`quantity` as sav_quantity, '.$alias.'.`active`, ';
+		$this->_select .= 'MAX('.$alias_image.'.id_image) id_image, cl.name `name_category`, '.$alias.'.`price`, 0 AS price_final, sav.`quantity` as sav_quantity, '.$alias.'.`active`';
 		
 		if ($join_category)
 		{
 			$this->_join .= ' INNER JOIN `'._DB_PREFIX_.'category_product` cp ON (cp.`id_product` = a.`id_product` AND cp.`id_category` = '.(int)$this->_category->id.') ';
-			$this->_select .= ' cp.`position`, ';
+			$this->_select .= ' , cp.`position`, ';
 		}
 
 		$this->_group = 'GROUP BY '.$alias.'.id_product';