Postbox Set Up, item 7.1.6. Procedure not working

I followed what is stated in the PostBox SetUp section 7.1.6 but I don’t get any log entry for some mail, although I manually added them to the black list.

Have you followed the Postbox setup instructions for every account?

For the messages that don’t have a log entry, which mailbox are they in? Are they marked as read or unread?