Obviously, there is a good reason why people do not send newsletters in the morning while drinking their first coffee of the day—I just did that and managed to compile a wrong recipient list, so the 4.0 Beta newsletter was sent even to those users who explicitly requested not to receive any kind of newsletters from us. Sorry, I should have been much more careful. We definitely did not intend to send unsolicited emails to you and I will make sure this will not happen again in the future.