Pagination not working

Hi there.
My pagination doesn’t appear to be working and I’m not sure why.

The shortcode i’m using is [catlist name=feedback numberposts=6 pagination=yes excerpt=yes posts_morelink=”Read More” date=no date_tag=span date_class=lcp_date]

I am shown the 6 posts and have 1, 2 and >> at the bottom of the screen.

When hitting 2 or >> it just seems to scroll up to the top of the current page, and still displays the same 6 posts.

Hovering over the links shows this added to the url: ?lcp_page0=2#lcp_instance_0

What have I done wrong?

Thanks,
Craig