Update for Windows XP Media Center Edition 2005 released on November 25, 2008 (KB956148)
Microsoft has released an update for Windows XP Media Center Edition 2005. This update is available from the Microsoft Download Center. This update addresses an issue in Windows XP Media Center Edition 2005 with Update Rollup 2.
For Windows XP Media Center 2005 with Update Rollup 2 configurations that use an analog TV broadcast, this update improves the experience of recording television shows. Previously, some shows may have been blocked, and you may have received "protected content" error messages.
This update replaces "Update to address "protected content" error messages in Windows XP Media Center Edition 2005 (KB954086)" which I had previously blogged about here.
The update is available for download from the Microsoft Download Center: