Demo 05 crashes when exiting

Hi,

I'm trying OgreNewt demos, but Demo 05 (Simple Vehicle) don't work very well on my system (Windows XP). When I press ESC, my system crashes completely ! It matches to this code, in OgreNewtonFrameListener.cpp :

if (mKeyboard->isKeyDown(OIS::KC_ESCAPE))
{
if (mCar)
delete mCar;

return false;
}

Did anybody else have the same problem ? Ogre.log don't display any error.

Help me, please.


P.S : I use Ogre 1.6.0 RC1 for Visual C++ .Net 2008, Newton 1.53 and OgreNewt 0.11.