Can't see who's screenshot my story

Not sure why but I have 1 screenshot but I can't see who it's from...

I posted it on "My Public Profile" story which seems to be a new update? It's different to my the "My Story" section so I'm not sure what the new update entails. But now I can't see which user screenshot the story. Any help would be great. Maybe with the new update they've gotten rid of it?