Actually I didn't want to lose game which I had saved as "saved state". Any way, I have started a new game and now I am able to save it as normal. Thank you for your reply. :)
I am having some weird problem while trying to save a Pokemon white game.
I have uploaded some images which show exactly what error message I get. What's wrong with my game?
http://s10.postimg.org/fh1d4mgah/image.png
http://s18.postimg.org/6mp3t0uih/image.png
