When working on a render, I get a problem that not everything seems to be rendering. As you'll see on the picture provided, the texture map fails to apply to all body parts, the hair doesn't show up, and there are small holes in all textures. The render problems started happening when I added the second figure to the scene (the dress). I think I've read about this before and it's a memory problem, but I have 384 MB RAM and thus wouldn't expect to run out of memory. Any thoughts on what's going on and how to fix it?