XCLN: Boldon James MAPI X.500 Address Book Client Service Crash

You are using the Boldon James MAPI X.500 Address Book client service on a computer that is also running Microsoft Exchange Server. When you attempt to save configuration changes, the Inbox or the Outlook client stops responding. An access violation message similar to the following appears: This will not happen if the Inbox client or the Outlook client software is installed on a computer other than the one running Microsoft Exchange Server.

When installed on the same computer as Microsoft Exchange Server, the client Setup.exe will not overwrite the existing Wmsui[32].Dll files. This is proper behavior.

However, the DBCS-enabled code in the server's Wmsui that displays property sheet dialogs (for address book and configuration) would access violate on close.

Microsoft has confirmed this to be a problem in Microsoft Exchange Server version 5.0. This problem was corrected in the latest Microsoft Exchange 5.0 Server U.S. Service Pack. For information on obtaining the service pack, query on the following word in the Microsoft Knowledge Base (without the spaces):

The Boldon James MAPI X.500 Address Book client service is manufactured by Boldon James, a vendor independent of Microsoft; we make no warranty, implied or otherwise, regarding this product's performance or reliability.