Combat Metrics Not Saving- Disappear after starting game back up
 

So I've noticed this happening pretty frequently. I'll go to save some fights, and they save fine and are listed in my saved fights. But then when I exit the game, upon playing again the new fights have disappeared. It doesn't always do this, but for example I have tried saving a skeleton parse and every time I exit the game and log back in, it has disappeared. Is this a known bug or is there someway I can fix this? Thanks.