the version i used was: 3.23
the url was on a local network, so i cant't let you see but 
this karakters goed wrong: ë ä ï

maybe more but i don't know further. i was just making a 
complete download on a local machine which i have full 
access to it.
options:
- excluded one directory
- first get the html
- then the pictures 
- the rest was on his default.

so you can fix the karakters