diff -rNu commerce_price_table-1.1/commerce_price_table.module commerce_price_table/commerce_price_table.module
--- commerce_price_table-1.1/commerce_price_table.module	2012-05-04 09:54:12.000000000 +0200
+++ commerce_price_table/commerce_price_table.module	2013-01-24 17:52:00.772741366 +0100
@@ -515,13 +515,15 @@
  * Implements hook_form_FORM_ID_alter().
  */
 function commerce_price_table_form_commerce_product_ui_product_form_alter(&$form, &$form_state, $form_id) {
-  $access = TRUE;
   foreach (commerce_price_table_get_field_instance_settings($form['#entity_type'], $form['#bundle']) as $setting) {
     if (isset($setting['settings']['commerce_price_table']['hide_default_price']) && $setting['settings']['commerce_price_table']['hide_default_price'] == TRUE) {
-      $access = FALSE;
+      $form['commerce_price']['#access'] = false;
+      if (!isset($form['commerce_price'][LANGUAGE_NONE][0]['amount']['#default_value'])) {
+        $form['commerce_price'][LANGUAGE_NONE][0]['amount']['#default_value'] = '0.00';
+      }
+      break;
     }
   }
-  $form['commerce_price']['#access'] = $access;
 }
 
 /**
Binärdateien commerce_price_table-1.1/.commerce_price_table.module.swp and commerce_price_table/.commerce_price_table.module.swp sind verschieden.