How did you save the file? If you saved it via Save in the File menu, this only goes to your Poser directory and you won't get a thumbnail in the libraries. Have your character displayed on your work area screen. In the roll-out libraries where you get your figures, clothes, hair, etc., click on the plus (+) button at the bottom of the palette. Give it a name when prompted. When it's saved, it will show the picture in the roll-out palette with all the others. Just be sure you're saving them in the right libraries. I hope this helps. Melanie