Photoset Pager not working

This occurs on my gallery page which displays all the different photosets. I get a listing of ALL the different photosets with a pager at the top and bottom of the page. When you click on the pager it redirects to /gallery?page=1, etc... But the actual listing of the photos does nothing (ie: shows you ALL the photosets).

I know how to remove the pagers but can't seem to figure out how to make the pager function correctly. ie: Limit the number of photosets on a page and have the pager redirect to an updated page. I've tried troubleshooting this myself but can't seem to make any progress on it.

Thanks
Jeff