When an order is placed, the order is sent to the customer and BCC'ed to the webmaster (different domain than the website) but the order is never received by the store admin (same domain as the website).
I checked the database core_email_queue and core_email_queue_recipients tables and see the messages and recipients there. They are not being deleted after the messages are sent.
Can anyone help me figure out why the message is not sent to the admin and why messages are not being deleted from the database? The store version is 188.8.131.52.