Hello, I've just upgraded cyrus imap from 2.0.16 to 2.1.15 on FreeBSD 4.8 box Start reconstruct. And I see in imapd.log messages like this: Sep 3 17:43:38 hermes reconstruct[23215]: IOERROR: locking cache for user.zds: Bad file descriptor What's the problem? And how can I fix it? Thank you in advance. With respect, Pavel A Crasotin