I've always had problems with reflection/refraction in Poser 6. Not always but in some specific instances. One of them is: I have a character I made in Poser 5. I saved him. He wears glasses, and the glass there uses both reflection and refraction. And whenever Poser 6 encounters those glasses it just quits. Not that it throws an error or anything, it just doesn't get past those glasses. And I've tried leaving the render overnight more than once. It can't render it. It acts like it was a divide-by-zero or something. And heh I think I spoke too soon about the speed in SR2. Yes, apparently the render STARTS faster, but tha actual rendering seems to take just as long as usual (been trying to render a pic of Miki, with IBL AO and the Real Skin Shader for the last few hours now (and I keep cancelling it because I see something I want to change, it's not JUST Poser's fault...)

FREEBIES! | My Gallery | My Store | My FB | Tumblr |
You just can't put the words "Poserites" and "happy" in the same sentence - didn't you know that? LaurieA
  Using Poser since 2002. Currently at Version 11.1 - Win 10.