This article was previously published under Q225090
When diagnostics logging is set to MAX for the MSExchangeIS Public object, Replication category, the Application Event Log may contain the following error, which can be regarded as harmless.
Event ID: 3093 Source: MSExchangeIS Public Type: Error Category: Replication Errors Description: Error 0x8004010f reading property 0x67010003 on object type tbtOwningFolders.
In Exchange Server 2003 or Exchange Server 2007, you may receive the following error message when you encounter this issue:
Event Type: Error Event Source: MSExchangeIS Public Store Event Category: Replication Errors Event ID: 3093 Description: Error -2147221233 reading property 0x674b0014 on object type tbtMsgFolder from database "First Storage Group\Public Folder Store".
This behavior is by design. To be better able to track problems, the following code was added to log ALL not found errors when the logging level is set to 5 (MAX) for source MSExchangeIS Public and category Replication:
(0x8004010f) = ecNotFound-MAPI_E_NOT_FOUND
Most of these are harmless, and the code handles the not found error.
For more information about how to set diagnostic logging for replication errors, click the following article number to view the article in the Microsoft Knowledge Base:
842273 How to troubleshoot public folder replication problems in Exchange 2000 Server and in Exchange Server 2003