Spam Assassin 3 problems

Spam Assassin 3 was released the other day, so I started rolling it out across as many servers as possible. We had already been testing it on a couple without encountering any issues, so putting the stable version should have been quite easy. In most cases it was, except for one Red Hat 9 server. It simply refused to go on properly. If I got it past the install, either via CPAN, tar.gz or Julian's RPMs it would not pass the spamassassin --lint test After struggling with it for over an hour I gave up and rolled it back to 2.64, which works fine. I've also ordered the book from Amazon, so I'm waiting to see if it covers anything I haven't thought of or come across: