Minercraft Launcher kept closing by itself, leaving behind an error report what do i do, i tried uninstall and reinstall minecraft+java error report: something like this Minecraft: Minecraft v1.8 OS: Windows xp (x86) version 6 update 27 Java: 1.6.0_27, Sun Microsystems Inc. VM: Java HotSpot(TM) Client VM (mixed mode), Sun Microsystems Inc. LWJGL: 2.4.2 OpenGL: ATI Radeon HD 2400 PRO version 3.3.10317 Compatibility Profile Context, ATI Technologies Inc. ava.lang.NullPointerException at fz.b(SourceFile:58) at fz.a(SourceFile:54) at bn.a(SourceFile:152) at e.a(SourceFile:942) at iq.c(SourceFile:342) at iq.b(SourceFile:284) at net.minecraft.client.Minecraft.run(SourceFile:608) at java.lang.Thread.run(Unknown Source) PLEASE HELP