Hi all, Hope you can help me. We have an ISP Config server (running version 3.05). The Spam policy settings don't appear to work at all. I have checked the mail logs and can't see any content being filtered at all. It's running on Ubuntu 12.04 Server. Can you offer any hints or advice as to what might be causing this? Should I upgrade the version and test again? Is it safe to upload directly to latest version? This is a live client server so I have to proceed with extreme caution if an upgrade is absolutely necessary. Thanks!