Zelda Wind Waker error

[Leingen]

I found the cause of the error! (was my fault xD)
I use the savestates very often, that makes the game go bad, i dont know why. I saved with the normal game option, then I load and the error was fixed.
I think I will stop using SaveStates

Anyway, thx for the answers.
(im not english but i hope you can understand me)