Oh, you meant changing it there. Sorry, I didn't think about that. But that shouldn't have been the case I think. Still, I'll make sure of that next time.
I did consider zsnes could be an issue, but I don't remember having a bug like this when I played FFV originally long ago, but that doesn't mean that it couldn't have happened either. Regardless, just trying to spread awareness in case it was something that could happen to others.
If I get it again I'll try a few more things, or send you the save state if you want? (I wouldn't be able to save normally, lol.)