JavaVM error message

Some things with the physics needs to be done in the openGL thread, I wonder if thats your problem…

# Java VM: Java HotSpot(TM) Client VM (11.0-b16 mixed mode, sharing windows-x86)
# Problematic frame:
# C  [atioglxx.dll+0x1ab749]
# If you would like to submit a bug report, please visit:
# The crash happened outside the Java Virtual Machine in native code.
# See problematic frame for where to report the bug.

This doesn't look like anything physics related by the stack trace:

Java frames: (J=compiled Java code, j=interpreted, Vv=VM code)
J  org.lwjgl.opengl.GL11.nglDrawElements(IIILjava/nio/Buffer;IJ)V
J  org.lwjgl.opengl.GL11.glDrawElements(ILjava/nio/IntBuffer;)V
J  com.jme.renderer.lwjgl.LWJGLRenderer.draw(Lcom/jme/scene/TriMesh;)V
J  com.jme.scene.TriMesh.draw(Lcom/jme/renderer/Renderer;)V
J  com.jme.scene.Spatial.onDraw(Lcom/jme/renderer/Renderer;)V

Looks like lwjgl did something bad.

I resolved a similar problem with ATI graphics on a T41 by setting the quality to maximum.