Error message

• Notice: Trying to get property of non-object in include() (line 38 of /home/www/virtual/kgrshop.com/htdocs/sites/all/themes/kangarok/templates/views-view--product-in-category-brand.tpl.php).
• Notice: Trying to get property of non-object in include() (line 41 of /home/www/virtual/kgrshop.com/htdocs/sites/all/themes/kangarok/templates/views-view--product-in-category-brand.tpl.php).