Greetings all. I have a list that has 23 subscribers, two of which are [log in to unmask] and [log in to unmask]?. These are the same person but with a special character, either a small square box or a question mark in a diamond at the end of one, depending on how you display it. . This particular one will not delete and continues to send a bounce message to the owner. Any idea on how to get rid of this subscriber? Thanks.