The AppleShare IP Mail 6.2.1 Update is a release that resolves a single issue in version 6.2 of the AppleShare IP Mail Server. AppleShare IP Mail 6.2 will incorrectly reject an incoming email message with an unspecified, or empty, From address. This email message will never be seen by either the mail administrator or the intended message recipient. AppleShare IP Mail 6.2.1 will now correctly accept messages with a "empty" From address. No other bugs or issues are addressed by this update.