>anyway, in MorphOS as most of OS components
>run inside the A-Box, you can crash everything
>because the kernel memory zone is not protecte
>as in OS4...
No that's not true.
>at least I have crashed MorphOS
You crashed A-Box but I doubt you crashed the
kernel.
>with OS4 the old 3.x app should have memory
>protection...
No they won't. That's why it is called "optional
memory protection" in OS4.