Issues that are resolved by this update

In addition to the fixes that are contained in the updates that are listed in the "Hotfix replacement information" section, the April 2007 Cumulative Update for Media Center for Windows Vista resolves the following issues:
• The video may appear to freeze when the movie begins in some DVDs.
• When you rotate a picture during a slide show in Windows Media Center, the wrong photo may be rotated.
• The cover art for recorded TV movies may not appear in the DVD library view.
• When you delete a picture in Windows Media Center, you may receive an error message that resembles the following:
AUDIO ERROR
The Url contains one or more invalid characters.
• When you try to play a DVD by using Autoplay, you may receive an error message that resembles the following:
Tuner not installed

Improvements that are in this update

The update also provides the following improvements:
• Online Media support has been added for Windows Media Center on 64-bit versions of Windows Vista Home Premium or Windows Vista Ultimate.
• Video Playlist support has been added for Windows Media Center Extenders.
• Improvements have been made to Online Media caching.