I Have 2 gigs of ram and have only had One Out of memory error. and that had to do with my displacement settings. You might be on to something though as I don't use auto mode. Pretty much everything I've done in Poser 6 has either been cel shaded or procedural so there were no big textures to choke things.,.. still this is a better record than I've had with poser 5 (which just freezes rather than giving an error when it runs out of ram) The only big bug I've experienced in Poser 6 is the flashing mat room nodes when Main camera is on. (That needs to be crushed big time)