Mobile users whose location is set to New Zealand cannot synchronize an exceptional occurrence after the daylight saving time (DST) update that is described in KB 951072 is installed on an Exchange Server 2007 Service Pack 1 Client Access server (CAS)

Consider the following scenario. You install the daylight saving time (DST) update that is described in Microsoft Knowledge Base (KB) article 951072 on an Exchange Server 2007 Service Pack 1 (SP1)-based server that has the Client Access server (CAS) role installed. Then you change one occurrence of a recurring appointment to make an exceptional occurrence. In this scenario, you find that mobile users whose location is set to New Zealand can no longer synchronize the exceptional occurrence of the recurring appointment.

To resolve this problem, install Update Rollup 9 for Exchange 2007 Service Pack 1. For more information about Update Rollup 9 for Exchange Server 2007 Service Pack 1, see the following Exchange Help topic: For more information about how to obtain the latest Exchange service pack or update rollup, see the following Exchange Help topic:

Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.