render farm and particules bug

Ok here is my actual headach.
I m actually doing some render with respower. and i got to render a lot of instanced object trhought particules.
but when you try to render particules objects it do not work. standart particules mode works but not objects. Any idea?

Some .blend or jpeg?!
nothing special and it works on my computers

The scene did not work on my machine until I “freed” the cache and re-baked. The same thing is probably happening on your renderfarm. Kind of problematic, huh? You need to bake the particle simulation on the render farm machine. Or somehow upload your cache?

yes atom. and that s what i have done. I should have mention it. But when i render standart particules it works, but not objects particules. That s why i think there is something weird.