Scroll_top (in PaginateButtons) not working?

Loops & Logic
1

I have on PF-BITS Jobs – PF-BITS a loop with a PaginateButtons block like this:

<PaginateButtons scroll_top=true scroll_animate=1000 />
  <PaginateFields>
    Seite <Field current_page /> von <Field total_pages />
</PaginateFields>

Unfortunately the scroll_top option is not working properly. The page is not scrolling up. Is there a way to fix this?

Besim