I've just upgraded to 22.214.171.124.
My index page is a list of ALL the albums, with no thumbnails, just the album title. I have my 'album thumbnails per page' set to 999 which has worked fine before to show all the albums on one page. The 'thumbnails per row' is now set to 3 and should be on 5. However when i change any of these settings, it says its saved but it doesn't change.