edge showing black in non perspective rendering?

Support Lighting and Rendering
1

I just passed 1 or 2 hour trying to fix the edges showing on the render in close up.

Then as nothing had any effect and it was the preview render I tryed to make a 500 passe render to see if it will show in final render too and the texture were perfect. Then trying to anderstand I tryed to change the preview renderer and switching on camery using 0 key, the edge disapered, out of the camera I tryed to swich to perspective view and no edge bug again. so the non perspective render looks bugged and I assume I just lost my time on a known bug?

puzzling.png951×961 681 KB

2

Could you point out where the edge is you are referring to?

3

Thx for your answer.

The edge are showing on the right rendered character everywere on it. It make him look like some kind of old oil painting. I see it even on the blured image of the forum but I know what to look for, you may have to click on the image to see it unblured.
The forum, I supose, compress everything to save bandwith.

Well If it’s known bug I’ll live with it.