You most often getn the Out of Memory error message if you load something when you don't have the necessary Geometry file. An example would be an item clothing that requires the original item from a clothing pack. Another example would be a Vicki or Mike character that requires the original Geometry figure. You usually get the out of memory message after you get another message statying the geometry file couldn't be found. Poser might freeze, then you hit CTRL ALT DEL to quit Poser. Then you end up corrupting a geometry RSR file, and get the message.