Hello, I am evaluating exim4u for some time. I made two installations on Debian squeeze systems. The first I made in February this year and the second yesterday. I liked vexim and now I am going to change to exim4u. Thank you very much for your work, Gordon! There are only a few (minor) problems. One of them is the following on my new installation: In /var/log/mail.info I see the following errors from SpamAssassin: Sep 16 09:32:58 myhost spamd[24356]: spamd: still running as root: user not specified with -u, not found, or set to root, falling back to nobody Sep 16 09:32:58 myhost spamd[24356]: spamd: checking message <replaced> for spamd:65534 Sep 16 09:33:00 myhost spamd[24356]: plugin: eval failed: bayes: (in learn) locker: safe_lock: cannot create tmp lockfile /nonexistent/.spamassassin/bayes.lock.replaced.24356 for /nonexistent/.spamassassin/bayes.lock: No such file or directory The first of these lines also appears in my old installation, but the last of these lines only on the new installation. I guess one may solve this problem by disabling bayes. Can someone indicate me how to do this? Another possibility would be to create a user that will be used for spamassassin checks of exim4u. But I am not so sure if one really wants bayes for such a global user. Where in the exim4u configuration do I find the call of spamc / spamassassin? Kind regards, Udo