Release Notes: This release fixes a number of bugs in 4.5.2. The impact of one bug was that incoming 8-bit messages could be permanently corrupted when they enter the ZCS. This has impacted several customers outside the United States and customers anywhere receiving mail from people outside the United States. This major bug existed only in 4.5.2 and is fixed in 4.5.3. The periodic issues with the Web client failing to load in IE7 are believed to have been fixed.
Release Notes: Fixes were made for reindexing, LDAP replication on Mac OS X, fragment generation, and backup.
Release Notes: Many bugfixes. The admin UI stats now show all devices and server stats. There are message rendering fixes in the Web UI, import fixes for AppleDouble and large messages, and several fixes for better Outlook Connector support.
Release Notes: Several Outlook related issues were fixed. Installer fixes were made for Mac OS. The Web client no longer redirects by default. REST APIs were added for POST or import support.
Release Notes: This release adds a new IMAP server implementation using Java NIO. This removes the thread-per-connection limitation of the previous implementation. It fixes bugs in the Web UI, installation, and configuration.
Release Notes: The Debian release has been updated, including bugfixes to support GA. This is still only a developer build due to limited testing.
Release Notes: This release includes a number of quality improvements to support GA, but also includes some new features including three new Zimlets: Wikipedia, Search, and Amazon.
Release Notes: A bug was fixed in the calendar that may have caused problems when editing an event with multiple attendees.
Release Notes: A major bug was fixed in the calendar which may cause problems when editing an event with multiple attendees.
Release Notes: The Web client not loading correctly on Internet Explorer was resolved, and some email messages sent as HTML now display correctly. A deadlock in the IMAP server has been fixed.