Weird texture where two geometry's intersect

[Streetwise]

I have a particular render where there's a funky grey texture where the feet of an object touch the floor. Not sure if it's more of an issue with reflection, or where the two geometry's touch? I do this sort of thing all the time and have never run into it before.

[Vizioen]

I have a particular render where there's a funky grey texture where the feet of an object touch the floor. Not sure if it's more of an issue with reflection, or where the two geometry's touch? I do this sort of thing all the time and have never run into it before.

[ATTACH=CONFIG]23326[/ATTACH]

Have you checked the render elements to see in which one it occurs?

[Streetwise]

vrayShadows and vrayLighting is the only place I see it. I have a single HDRI dome light set to 200 Subdivs. I don't see any place to tweak Shadow subdivs. AA looks really good btw.

[Margarita.Stoeva]

By any chance, is there a VRayDirt map applied to the floor? If so, add the furniture to its Result Affect list.

Edit: "consider same object only" would do even better if that's the case.

[Streetwise]

By any chance, is there a VRayDirt map applied to the floor? If so, add the furniture to its Result Affect list.

Edit: "consider same object only" would do even better if that's the case.

Why, yes it does! Thank you so much. I'll give it a shot!