Microsoft has released an update for Commerce Server 2007 (KB912817)

Install this update to allow for successful unpackaging of Commerce Server sites on Windows-based systems through the Commerce Site Packager Interface (PUP.exe). After you install this item, you may have to restart your computer.

There are multiple packages associated with this release. Please choose the appropriate package based on the following guidance:

If you need this package for Windows XP, please download the package below titled "WindowsXP-912817-v2-x86-ENU.exe".

If you need this package for Windows XP x64 Edition or Windows Server 2003 x64 Edition, please download the package below titled "WindowsServer2003.WindowsXP-KB912818-v3-x64-ENU.exe"

If you need this package for Windows Server 2003, please download the package below titled "WindowsServer2003-KB912818-v3-x86-ENU.exe".

If you need this package for Windows Server 2003 for Itanium-based systems, please download the package below titled "WindowsServer2003-KB912818-v3-ia64-ENU.exe".

Update for Commerce Server 2007 (KB912817)