Microsoft has released KB929399 Update. This update is intended for systems running Update for Windows XP. Install this update to address the DRM subscriptions service’s inability to extract metering data from certain portable devices while attempting to synchronize metering data on a client computer running the Microsoft Windows Media Format 11 SDK.
For more information about this update, read Microsoft Knowledge Base Article 929399. (This site may be in English.)
Microsoft, Windows XP, Windows Media Forma, SDK, Update