BetaExpansion Graphic Issue

org.lwjgl.LWJGLException: Native cursors not supported
	at org.lwjgl.input.Cursor.<init>(Cursor.java:88)
	at vy.<init>(SourceFile:36)
	at net.minecraft.client.Minecraft.a(Minecraft.java:144)
	at net.minecraft.client.Minecraft.run(Minecraft.java:438)
	at java.lang.Thread.run(Thread.java:745)
May 04, 2015 7:58:01 PM net.java.games.input.DefaultControllerEnvironment getControllers
INFO: Loading: net.java.games.input.OSXEnvironmentPlugin