I'm making an updated install CD and whenever Windows finishes the install I go to Windows Update and it shows I need KB911565. I have it in the SVCPACK folder on my CD, and the entry is there in the SVCPACK.inf, and there's even an event in the System Event Log that says "Windows Media Player 10 Hotfix KB911565 was installed". However, Windows update still shows I need to install it, and Windows Media Player is still reporting to be version 10.00.00.3646 Is anyone else having this problem? If I install the hotfix after Windows finishes installing, it works fine, and while I could install it as a RunOnce, I'm wondering why it's not working via the SVCPACK.