Well this looks like a DOS type error, so it must be something wrong the
code-page or something. I changed the html names and it ripped it complete.

I currently don't have a linux box to test the webHTTrack.

wget in DOS gets the filenames wrong in the same manner, but rips the page
content.

wget in linux of course gets the filenames right.

but alas, the content with wget is not usable, so I really hope someone knows
the problem in winHTTrack.