> 
> 2. Sometimes windows shows uppercase filenames in lowercase -- (I'm
> guessing that)
>  when on FAT && the filename is in 8.3 format (=has no lfn) -- you can
> check with full dir

Thanks. I guess I thought that the File.rename was enough, but, 
obviously, it wasn't. Kind of disconcerting to me. But, I got it. I took 
one of your hints, above, and did a full lower-casing in a separate 
loop, instead of in the same loop. So, now, it's working. Thank you to 
all!
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