Gregory P. Ennis wrote: > Everyone, > > Looks like my Centos 5.0 mail server upgraded automatically last night > to 5.1. It appears to have worked normally until about 16:00 CST when > dovecot began to fail. I have rebooted the system to be able to use the > 5.1 kernel, but dovecot still continues to fail. > > Has anyone else made this observation? It is a known problem, please read the release notes. You need to alter a parameter in the dovecot config. //Morten