Paper Mario: TTYD freezes on Dolphin

I got the game about a month or so ago and it worked fine till today because whenever I go into a battle, the game freezes. I don't remember tempering with any of the game's files or anything and I haven't really changed any settings. It just freezes whenever I go into a battle for some reason.Suggestions? preferably besides redownloading the game.

if you got any cheats on disable it all :S happened to me too !! but i fixed it by disabling the cheats >.>