I've sorted the order of dynamic list (projects) within a collection. To achieve this, I added a date field and value for every project and sorted from largest to smallest date.
This has proven effective for the home page display of the dynamic list. HOWEVER, on the item detail pages (after thumbnail is clicked), the sequence reverts to the order in which they were uploaded. Please advise as to how I might correct the thumbnail sequence on all item detail pages. Note: I believe that this problem is a new development unprompted by my actions.