An update to add support to the XMP specification for complex data types in the Windows Imaging Component
An update rollup is available for the Microsoft Windows Imaging Component (WIC) in Windows Vista or in Windows Server 2008. This update rollup resolves the problems that are documented in the following articles in the Microsoft Knowledge Base:
954708 An update to add support for the serialization of complex Extensible Metadata Platform (XMP) data types in the Windows Imaging Component
945060 There may be inconsistencies in the Extensible Metadata Platform (XMP) and Exchangeable Image File (EXIF) values for an image file in Windows Vista and in Windows XP
For more information on this issue, including potential causes, workarounds, and resolutions, see: Microsoft KB Article KB957321.