Url Slug Rewriting Problem

Hello,

I gave problem with my url slug

There is no page like
http://www.hayvansitesi.com/hayvan-resimleri/balik/2/
or
http://www.hayvansitesi.com/hayvan-resimleri/balik/1232/

But it returns same page as
http://www.hayvansitesi.com/hayvan-resimleri/balik/

Also
here is my category page:
http://www.hayvansitesi.com/haber/
but this link also work
http://www.hayvansitesi.com/WHATEVER/haber/

Also here is my main pgae
http://www.hayvansitesi.com

Here is another link for my main page:
http://www.hayvansitesi.com/page/20/?page=projeListesi&id=1