You cannot replicate a public folder from one Microsoft Exchange Server 2010 server to another Exchange Server 2010 server. Additionally, the following event is logged in the Application log on the target server:
Log Name: Application Source: MSExchangeIS Public Store Event ID: 3079 Task Category: Replication Errors Level: Error Keywords: Classic Description: Unexpected replication thread error 0x8007000e on database "<public folder database name>".
Note This event is not logged if you set the diagnostic logging level to Lowest. To see the log entry for this event, you must set the diagnostic logging level to Low or to a higher level for the public folder.
This problem occurs because the size of a certain property exceeds the restricted size. This property belongs to messages that are created during replication.
To resolve this problem, install the update rollup that is described in the following Microsoft Knowledge Base (KB) article:
982639 Description of Update Rollup 4 for Exchange Server 2010
Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.
You can use the Set-EventLogLevel command to set the diagnostic logging level. For more information about the Set-EventLogLevel command, visit the following Microsoft TechNet Web site: