[away3d] Camera settings wildly different on some computers

[kyma]

I'm near to completion on a 3d gallery project using Away3dLite.  I've
just tested on a few different computers and on some of them, the
camera settings are wildly wrong, meaning the camera is way outside
the scene, and the perspective is extremely wrong.  There seems to be
no consistancy between browsers, as it looks fine on firefox on one
computer but not the next.  Has anyone else experienced this?