Okie good, the problem it correct happen when we off the Vsync option.. Another reason is because when the FPS hit something above 110-150, it will come out this problem (Green screen).. I tested when below 100 FPS at the same spot, it wont spike the screen. Now I'm feel release as i thought my graphic card is giving me this problem. Hope that next update they can really remove this problem that kill this annoying bug.. Thanks everyone for the confirm.