On Fri, 2011-06-10 at 14:16 +0200, Richard Gliebe wrote: > Recently I updated dovecot-1.0.7-7.el5 to dovecot-1.1.20-1_98.el5 on our > CentOS release 5.6 (Final) box via "yum update" .. > After it, I installed dovecot-managesieve-0.11.12-0_5.1.el5 via yum install.
I'm not sure about those versions, but: > dovecot: Jun 10 08:50:14 Info: dovecot v1.1.20 starting up (core dumps > disabled) > dovecot: Jun 10 08:50:16 Error: login: Login request missing a file > descriptor > dovecot: Jun 10 08:50:16 Error: Temporary failure in creating login > processes, slowing down for now Looks to me like the managesieve version isn't compatible with this Dovecot version. I guess the earlier managesieve binaries didn't give a better error message about mismatching versions.