On posts there used to be a little star button to save posts, when you clicked on it it became yellow/gold. When you saved the posts you could look at them later by going on your profile and looking through saved posts, this was pretty useful when I wanted to look back at a post that linked to a bunch of articles or book so I can remember what articles or books they linked to and I didn't have to look around the whole of Lemmy to find it again. The problem is now the star is gone and I can't save posts anymore and all my saved posts in the saved posts tab are gone. Now it only shows me my own posts.