It seems that note that I'm editing is duplicating itself without any reason. The note that previously existed is duplicating another note with same name when I edit, leaving itself unchanged. It really makes me hard to manage my notes.. all I want is final version of the note I created..
(sorry for korean image, but surely you can understand what the image is about.)
(as you can see, those 4 highlighted notes are duplicated within 1 hour)
I really need someone's help.. Thanks..😅