That's how it typically works with e-mail. I see this as an indication that perhaps someone who received the e-mail opened it (since it was part of the leak an

That's how it typically works with e-mail. I see this as an indication that perhaps someone who received the e-mail opened it (since it was part of the leak and not removed by a spam filter). This is why you probably you shouldn't run your own e-mail server if you clearly have no clue. Hiring the correct people does help keep your reputation intact. [edit: down voting for actually answering a question factually - I would love for the open the attachment not to spread viruses - even anti-virus makers don't catch them all]