The Exchange CXP team just released the Update Rollup 4 for Exchange Server 2010 SP1 to the Download Center.
"Update Rollup 4 resolves issues that were found in Exchange Server 2010 SP1 since the software was released. This update rollup is highly recommended for all 2010 SP1 customers," informs Microsoft. For a list of changes that are included in this update rollup, see KB2509910.
Description of Update Rollup 4 for Exchange Server 2010 Service Pack 1' for more details. In particular we would like to specifically call out the following fixes which are included in this release:
- KB2519359 Unable to Create a 'Reply With' Rule on Public Folders Even With Owner and Send As Permissions
- KB2394554 Generating DSN fails if original mail uses non-support encoding charset.
- KB2490134 Outlook 2007 does not deliver "Delayed Delivery" Messages against an Exchange 2010 Server in Online mode with any additional Transport loaded in the Outlook Profile
Some of the above KnowledgeBase articles aren't replicated/live at the time of writing this post. Please check back later in the day if you can't reach them.
Update Rollup 5 for Exchange Server 2010 SP1 is currently scheduled to release in August 2011.
Download: Update Rollup 4