# Cyrus IMAP 2.3.9 Release Notes

Changes to the Cyrus IMAP Server since 2.3.8

- Added support for BDB 4.5 and 4.6.

- Fixed bug in frontend handling of CREATE for both proxying and referring. -- courtesy of Gary Mills

- Fixed local deletion during XFER from a unified server. -- courtesy of Gary Mills

- Fixed XFER bug which prevented sieve scripts from being migrated. -- courtesy of Gary Mills

- Allow utilities to be run as root (acquiring 'cyrus' uid on-the-fly).

- Changed the default value of the allowplaintext option to disabled (0).

- Finally fixed 64-bit alignment problem with HIGHESTMODSEQ.

- Fixed initialization of UUID subsystem for replication. -- courtesy of Fastmail.fm

- Added -a option to cyr_expire to ignore to skip annotation check. -- courtesy of Fastmail.fm

- Set the mtime of synchronized message files to INTERNALDATE (makes reconstruction a little friendlier). -- courtesy of Fastmail.fm

- Fixed a bug in sync_client which caused it to bail when a message was deleted out from under it.

- Allow sync_server to accept unauthenticated connections from sync_client on a UNIX socket.

- Drastically reduced the amount of time it takes for a mupdate slave to synchronize with a master.

- Added URI contained in the Content-Location header to the BODYSTRUCTURE response (per RFC 3501). -- inspired by Fastmail.fm

- Fixed flushseenstate bug which was causing unsolicited EXPUNGE responses during FETCH/STORE. -- courtesy of David Carter

- Added option to ctl_mboxlist to verify the consistency of the mailbox list database and the spool partition(s). See ctl_mboxlist.8 for details.

- RENAME now copies cyrus.expunge index file as well as expunged message files.

- Fixed replication of 64-bit quotas. -- courtesy of David Carter

- Fixed miscellaneous bugs, memory leaks, and build issues.

Cyrus IMAP 2.3 Releases