--- payment/uc_paypal/uc_paypal.module	2011-04-08 01:07:34.000000000 -0700
+++ payment/uc_paypal/uc_paypal.patched.module	2011-04-09 01:35:54.000000000 -0700
@@ -630,7 +630,8 @@ function uc_payment_method_paypal_ec($op
         $txn_id = t('Unknown');
       }
 
-      return $build['#markup'] = t('Transaction ID:<br />@txn_id', array('@txn_id' => $txn_id));
+      $build['#markup'] = t('Transaction ID:<br />@txn_id', array('@txn_id' => $txn_id));
+      return $build ; 
 
     case 'settings':
       $form['redirect'] = array(