save and load problem

[Chai]

today i made the new game
and i save the game at 12.00 am
after that i close the program
and open again at 19.00 pm
it's say can't open this file because the file .png missing
but when i chack folder data it's not have .png file

so i copy that file and paste in the data folder / it's can open

so this situation i think maybe it's have some problem when save file
( it's so many time like this (some time .txt file missing))

may be it's a bug

thankyou

[makslane]

May be a bug in the resource copy.
Please, tell if you can repeat this.