The Update Rollup 4 for Exchange Server 2007 SP3 released, and is now avilable for download from the Download Center, as on July 7th, blogged Exchange CXP team.
"This update contains a number of customer-reported and internally found issues since the release of RU3," noted Exchange CXP team. For a list of changes included in this rollup, see KBA 2509911 - Description of Update Rollup 4 for Exchange Server 2007 Service Pack 3.
Here're the fixes which are included in this release:
- 2531208 You cannot synchronize a folder hierarchy by using Outlook for Mac 2011 in an Exchange Server 2007 SP3 environment
- 2528437 EWS applications cannot connect to Exchange Server 2007 servers after you make changes on accepted domains
- 2521063 You are incorrectly displayed as a meeting organizer after you synchronize the meeting by using your mobile device in an Exchange Server 2007 environment
Also, note, Update Rollup 5 for Exchange Server 2007 Service Pack 3 is currently scheduled to release in August 2011.
You can download Update Rollup 4 here.
[Source: Exchange Team Blog]