caisson posted at 4:42PM Tue, 11 February 2020 - #4380001

I don't have that particular hair but I do get odd artefacts on a similar hair which seems to be due to polygons that are occupying almost the exact same space.

Render + wires in Poser -

The highlighted polygons below belong to 3 different strips of geometry -

Does using 1 level of render subdivision change the appearance of the artefacts?

yes, the shape of the holes change but it doesn't make them go away. I think you have found the problem though. Would this be considered a bug with Poser/SF?

W10, Ryzen 5 1600x, 16Gb,RTX2060Super+GTX980, PP11, 11.3.740