I am using Poser 6 on a system with Vista 64-bit, 4 GB RAM, 512MB video card. I have several scenes with Victoria 4 and two other characters in it and some simple props.  Poser 6 pretends to open them, but no document window appears.  By "pretends" I mean that the cursor indicates the computer is processing the command, then stops and becomes a regular cursor, the Poser interface refreshes, and there is no document window.  Anyone else have this problem?