hi, my PayPal checkout page on IE7 is old look but, when I use Firefox 3.6.9 is new look. I have a payment page in my webpage and when i using IE7, i got '$_POST[payer_email]', '$_POST[item_name]', '$_POST[txn_id]' easily in order to insert mysql success, by using FF i got these variable But, inserted a row on my database blank variables. Because of new look uses AJAX technologies, is it a problem or another reason? In addition both are sent success sent money on my paypal account. i uploaded my files. How can I solve this problem? files https://www.x.com/servlet/JiveServlet/download/183132-10568/paypal.class.php.zip https://www.x.com/servlet/JiveServlet/download/183132-10570/payment.php.zip