We assume you mean a message during installation - please give us the exact message and when it occurs.
That file is only used with the Barcode Wizard, not within the main PE6.
Did you try a full uninstall and restart of the computer before the reinstall?
I get the same error message. It asks me to "verify that I have access to that directory".
I've just done a clean install of my Windows 7 operating system (64-bit) and am in the process of re-installing my software and drivers. Having trouble re-installing PE6.
Help?