I've been following a number of these threads now (on SR! & out of mem and such) and really starts to sound to me like a conflict of running software (perhaps). Getting an out of mem message with one figure only and not even a big render sounds very odd. Why? I've installed SR1 and I'm able to push P6 a lot further then before. I'm able to render scenes now that I couldn't render before. I'm not the only one. 2Gb of memory is more then enough to render one figure (with high res textures) and even render it quite large.

Artwork and 3DToons items, create the perfect place for you toon and other figures!

http://www.renderosity.com/mod/bcs/index.php?vendor=23722

Due to the childish TOS changes, I'm not allowed to link to my other products outside of Rendo anymore :(

Food for thought.....
https://www.youtube.com/watch?v=pYZw0dfLmLk