'MSCOMCTL.OCX' File-Replacement Problem During Installation

I'm trying to install the PDFCreator.  But I get this:


During the installation, I was asked many times to press Retry on this file or that, which I did no prob, until this file.


Gee, can ya help, please?  I'm havin' a hellova time here!

Windows Explorer was holding onto this file when I did my installation.

I used Process Explorer (http://technet.microsoft.com/en-us/sysinternals/bb896653) to figure that out and then just killed Explorer to be able to complete the installation of PDFCreator. Great little package...well worth the minor hiccup during installation.