starmkr: Do you have Windows 2000 Pro or Windows XP? Poser sometimes gives that insufficient disk space error message when you're rendering. It usually means there is a conflict between Poser and your Windows 2000/XP swap file. My easy fix was to put Poser on its own 30GB hard drive. I still get the error once in a great while. That means it's time to defrag the hard drive. Of course if your hard drive is literally stuffed, then you are out of room, grin.