I looked at that page before posting here. I upload each file in the ASCII mode individually. (I actually did it a second time just to be sure too, as I discovered it was not working) All file sizes are correct once uploaded.

I didn't edit any of the files before uploading them. I just uploaded and overwrote what was there as the instructions said to, since I had not customized any of them in the earlier version.

When I check my server error logs, there are no errors that relate to this issue.

I guess I am off to download and install the debugger mentioned on the page you linked to and give that a try.

I will post an update once I have run the debugger.