I have had this issue on 5.7 for several weeks that after adding, removing, or changing a keyword or keywords of a photo or photos, all of my photos now display whatever I just edited, no matter what photo I'm looking at. But this is not a permanent problem. If I exit the catalog and then come back, the non-edited keywords display again. This makes it really difficult and dangerous when I want to change keywords on several photos.
Anyone know how to fix this issue or whats causing it?