Has anyone else had this issue where its not possible to get the refund page to save even though the amount is correct?
Drupal Error Log
Notice: Undefined index: event in CRM_Core_Payment_ProcessorForm::preProcess() (line 78 of /****/public_html/sites/all/modules/civicrm/CRM/Core/Payment/ProcessorForm.php).
Notice: Undefined index: event in CRM_Core_Payment_ProcessorForm::preProcess() (line 78 of xxxxxxxx/sites/all/modules/civicrm/CRM/Core/Payment/ProcessorForm.php).