OS: Windows 7 (x64) 6.1 Java: 1.8.0_65 amd64 (Steam) Intel(R) Core(TM) i5-4670K CPU @ 3.40GHz, SABERTOOTH Z87, 17114 MB NVIDIA GeForce GTX 970 10.18.13.5582 ----------------------------------------------------------------------------------------------------- Uncaught exception thrown in Thread[jME3 Main,5,main] java.lang.ClassCastException: java.nio.DirectFloatBufferU cannot be cast to java.nio.ByteBuffer at commons.util.b.a(SourceFile:230) at commons.util.b.a(SourceFile:32) at commons.util.b.a(SourceFile:28) at af.b.a(SourceFile:244) at af.b.a(SourceFile:119) at I.p.a(SourceFile:58) at F.b.b(SourceFile:246) at F.a.onClick(SourceFile:149) at de.jiw.gui.elements.ClickableLabel.onMouseButtonEvent(ClickableLabel.java:112) at de.jiw.gui.core.Screen.onMouseButtonEvent(Screen.java:1629) at com.jme3.input.InputManager.processQueue(InputManager.java:832) at com.jme3.input.InputManager.update(InputManager.java:908) at com.jme3.app.Application.update(Application.java:690) at commons.JIWApplication.update(SourceFile:98) at com.jme3.system.lwjgl.LwjglAbstractDisplay.runLoop(LwjglAbstractDisplay.java:152) at com.jme3.system.lwjgl.LwjglDisplay.runLoop(LwjglDisplay.java:192) at com.jme3.system.lwjgl.LwjglAbstractDisplay.run(LwjglAbstractDisplay.java:233) at java.lang.Thread.run(Unknown Source)