> Any idea?

Yes. Load it from SqueakMap. The version you have isn't official - where 
did you find it?

Cheers,
   - Andreas

Mathieu wrote:
> Hi,
> 
> I have try to load FFI-md.12 but I have plenty of problems.
> 
> I have investigate a bit and find out that it's beceause the classVar (and so on) are not initilize
> properly.
> 
> It seem that AtomicTypes have his 'long' instances not well initialize due to a lake of FFIConstants...
> 
> Any idea?
> Thanks
> 
> Math
> 
>