Some patch from M$

OpenMG-compliant music software does not work correctly after you apply the MS04-32 Security Update for Windows XP and for Windows 2000

Link : http://support.microsoft.com/?kbid=887811

Quote:

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If you install the MS04-032 Security Update for Microsoft Windows (KB840987) on a computer that is running Microsoft Windows XP, Microsoft Windows XP Service Pack 1 (SP1), Microsoft Windows 2000 SP3, or Microsoft Windows 2000 SP4, and then you try to run OpenMG-compliant music software that includes the OpenMG Secure Module, the OpenMG-compliant music software may not run as expected or may stop responding.

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Some pre-Service Pack 1 (SP1) hotfixes do not migrate to the SP1 version when you update your computer to Windows XP SP1

Link : http://support.microsoft.com/?kbid=887822

Quote:

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When you update your Microsoft Windows XP-based computer to Windows XP Service Pack 1 (SP1), some pre-SP1 hotfixes that were installed on your computer may not successfully migrate from the release version of Windows XP to Windows XP SP1.

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