strange red reflections

[gpz]

Hi
i got some problem withe reflections.
I have a scene with some cubes in the celing  with a gold material and some light among the cubes.
Then when i render i get this kind of artifact: some red reflections.
Any suggestion to solve the problem?

Thanks

[mferster]

Can you post a higher resolution image? I can't see whats going on.

*Edit: Also probably a good idea to post the offending material in slate mode  for some more info.

[TomG]

A quick thought in passing - are there any non-Corona materials in the scene? Was anything imported that used another render engine? The "Material not supported" color in a render is a strong red like this one, if the reflections are reflecting that, could be what you are seeing?

[gpz]

Hi ,
sorry to be late answering but i was very busy.
Anyway. I checked geometry and materials. Everything seems ok.
I think there is no artifact. I suppose that is a kind of a strange behavior of the material (gold) due to ping pong bounces of the light and the reflections in combination with distance from the camera.

[maru]

Yeah, one idea to check it would be to take the reflection color and slightly move the saturation slider - does it change then?