I tried to download this URL
<http://vsys-www.informatik.uni>-
hamburg.de/documents/papers/Diplomarbeiten/Brinckmann/

inside of this path there is one .gz file, Httrack 
downloads it, but it's not in my folder. Version 3.05 
is working, 3.10 & 3.15 are not.

I also include +*.gz as filter...