- Home
- Download
- Contribute
- Support
- Cyrus SASL

# Cyrus IMAP 2.5.2 Release Notes

Important

This is a bug-fix release in the stable 2.5 series.

Refer to the Cyrus IMAP 2.5.0 Release Notes for important information about the 2.5 series, including upgrading instructions.

Download via HTTP:

> - http://www.cyrusimap.org/releases/old/cyrus-imapd-2.5.2.tar.gz
> - http://www.cyrusimap.org/releases/old/cyrus-imapd-2.5.2.tar.gz.sig

Download via FTP:

> - ftp://ftp.cyrusimap.org/cyrus-imapd/OLD-VERSIONS/cyrus-imapd-2.5.2.tar.gz
> - ftp://ftp.cyrusimap.org/cyrus-imapd/OLD-VERSIONS/cyrus-imapd-2.5.2.tar.gz.sig

## Changes Since 2.5.1

### Bug fixes

- Fixed task 179: ptloader should no longer crash in ptsmodule_standard_root_dn
- Improved consistency of event notification parameters
- Fixed bug: no longer run out of memory in mupdate with twoskip (mmap leak)
- Fixed bug: no longer crash on ctl_mboxlist -d for remote mailboxes
- Fixed bug: no longer include RFC 5322 header fields when fetching CALDAV:calendar-data
- Fixed bug: properly handle same XML namespace used with 2 different prefixes in requests