I am using the free version of Post Types Order with a Cyber Chimps premium theme. The theme includes a 'portfolio' option to display photos. I use the post types order plugin to arrange the order of these photos, as the new photos are displayed first, and I like it the other way around. I have been using the theme/plugin for approximately 8 months with no issue. Within the last few weeks I noticed that in some 'Portfolio' categories, the images will not re-arrange and are completely random (not even in the order that the images were uploaded). Most of the portfolios are just fine and stay sorted in the order that I choose. And when I go to the re-order page, I can drag and drop where I want, click save, and then it immediately goes back to the way it was before. Any help would be greatly appreciated.
For reference, in the settings, the auto-sort feature is on.