Hi, after a server crash I decided to install everyting from roots, so I installed a ISPConfig on a brand new Ubuntu Hardy server, following the "perfect server" setup. Short after creating some new users, I lost the control of the server: 100% CPU, 100% memory, 100% swap. The most of the problem was due to the process "spamassassin" which was eating all the resources. After rebooting the server, gained access to it and quickly disabled Postfix. Doing that, the load stepped down from the former 20 to 1,7 and I could then configure ISPConfig not to use SpamAssassin. Well, not pleasant. I prefere to have all the emails, for all the hosted domains, filtered. So, what can I do? And, how can I do to have filtering back at a fair load? Thanks.