python26 pkg installation fails

[nzaidenberg@…]

I created macports package using port mdmg gst-plugins-good. This package was created on LEOPARD (10.5.8)

I later installed the package on SNOW LEOPARD (10.6.4)

and get the following error (from installer dumplog)

Error Domain=NSCocoaErrorDomain Code=512 UserInfo=0x1034dbfa0 "“Python” couldn’t be moved to “Frameworks”." {
    NSDestinationFilePath = "/var/folders/zz/zzzivhrRnAmviuee+++++++++++/Cleanup At Startup/PKInstallSandbox-tmp/Root/System/Library/Frameworks/Python.framework";
    NSFilePath = "/var/folders/zz/zzzivhrRnAmviuee+++++++++++/Cleanup At Startup/PKInstallSandbox-tmp/Root/opt/local/Library/Frameworks/Python.framework/Versions/2.6/Resources/Python.app";
    NSUserStringVariant = Move;
}
installer[51160]: install:didFailWithError:Error Domain=NSCocoaErrorDomain Code=512 UserInfo=0x1034dbfa0 "“Python” couldn’t be moved to “Frameworks”."
installer[51160]: Install failed: The Installer encountered an error that caused the installation to fail. Contact the software manufacturer for assistance.
installer: The upgrade failed (The Installer encountered an error that caused the installation to fail. Contact the software manufacturer for assistance.)

[jmroot (Joshua Root)]

#25174