@rickone: could you please paste the shortcode you’re using for that gallery here? I’m not exactly sure what’s going on, but it looks like the link you’ve included above is stuck on page 2, for some reason 😐
Did you try switching to default theme for a minute to see if it looks any different then?
I’m just using your file gallery plugin. I added pagination=true and limit=9 to the gallery shortcode as i read in the documentation. The pagination links turns up 12345 etc but when clicking them they open the next page in à lightbox window? I have not change any source code..