I completed the Windows Media install and the dss32 install. I'm still having the issue. I went ahead and copied a couple of files from the problem machine to another to verify that the files aren't corrupted during transfer to it and they loaded just fine on another machine.
I noticed that the load process on the problem machine doesn't appear to do any processing (like indexing, or determining length of the file). Don't know if that helps NCH support.
Has anyone else out there come up with a fix for this? I'll search the forum some more.