Quote - I had a problem similar to that at one point. I think I fixed it by increasing the size of the shadow maps on the lights that are casting shadows.

(change the default 256 to 1024 or 2048)

Or better still, avoid depth mapped shadows entirely, since they are garbage.

To the OP: Try adjusting Shadow Min Bias.  A setting of around 2.5 generally gives good results.  That's in Poser 6, btw, I dunno if anything has changed with the shadow handling since then.

Coppula eam se non posit acceptera jocularum.

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