when i start World of Minecraft i come up with the message "java.lang.arrayindexpoutofboundsexeption:0 and when i do on minecraft classic it says or.lwjgl.LWJGLExeption: 0, what do i do? i have increased my pixel resolution, i have reinstalled and updated my java, i have re-installed my World of Minecraft and yes i get the same problems, what have i done rong?? or what do i need??