GPU Sprites Issues per GPU?

Hey guys,

Im having an issue rendering particles on certain machines in my studio. The Nvidia enabled cards render the particles fine however the ATI cards dont display certain particle systems. Has anyone experienced this before?

Thanks!

I have an nvidia card and seem to be having a similar problem. When i look at the particles in the rendered viewport it dosent render. and when i look at it from the wireframe port it renders in the wireframe and the rendered viewport.
When i hit play it dosent render ofc.
So yeah … its a headache and i have no ideas whats causing it.