Physics behavior no compatible with IE9

Hi,

I created a game and I'm using "Physics Behavior" and my game crash in IE9, is there any solution?

I get this error:

SCRIPT5022: abort() at (no stack trace available) If this abort() is unexpected, build with -s ASSERTIONS=1 which can give more information.

File: Physics_behavior.js, Line: 7, Column: 15

Regards.

Maxi.

I don't know a thing about IE9, but my first reflex in your situation would be to see if I end up with the same issue by using Chipmunk physic, another physic behavior, alternative to Box2D (the default physic behavior). Just to be sure that the problem doesn't come from Box2D itself, at least.