We've been getting reports of many customers not receiving mail lately. After much troubleshooting we realized that SpamAssassin filters are in some cases stopping ALL mail sent to certain accounts. Also there are many messages which do not have a SpamAssassin score assigned to them. I'm not sure if the two problems are related. In any event SpamAssassin seems to be seriously bugged at this time, and causing major headaches for us. We are running cPanel 1.8.0 C16150.