Issue: Browsing Gallery's Display Options

I've had this problem prior to the new forum change, but now it's even worse. When viewing a gallery, at the very bottom of the page, there's display options.



When I change the options (like by filesize, how many images on one page), and click submit, it does load things up properly. But when I try to browse with those options in place, it reverts back into the default option of images displayed by filename and 12 images per page.