Index: uc_credit.module
=========================================================
--- uc_credit.module	(revision 1.5)
+++ uc_credit.module	Working Copy
@@ -135,6 +135,7 @@
 
       $cc_data = array(
         'cc_number' => substr($data['cc_data']['cc_number'], -4),
+        'cc_type' => check_plain($data['cc_data']['cc_type']),
       );
 
       // Stuff the serialized and encrypted CC details into the array.
@@ -236,6 +237,7 @@
             // Otherwise, save only some limited, PCI compliant data.
             $cc_data = array(
               'cc_number' => substr($arg1->payment_details['cc_number'], -4),
+              'cc_type' => check_plain($arg1->payment_details['cc_type']),
             );
           }
 
@@ -765,7 +767,7 @@
       '#type' => 'select',
       '#title' => t('Card type'),
       '#options' => $options,
-      '#default_value' => $order->payment_details['cc_type'],
+      '#default_value' => $order->payment_details['cc_type'] ? $order->payment_details['cc_type'] : t('Visa'),
     );
   }
 
@@ -1073,6 +1075,7 @@
     else {
       $cc_data = array(
         'cc_number' => substr($cache['cc_number'], -4),
+        'cc_type' => check_plain($cache['cc_type']),
       );
     }