Oh and here's one other thing! I don't know if it's a bug or a feature, but Poser does not recognise figures from PZ3 files that have previously been run through the faceroom as Known figures, even if they are known! 

It only recognises them when you load them fresh from CR2! I've run into this little quirk in both Poser 6 and Poser 7!  So if you're trying to open a previously saved PZ3 that you really liked and taking the figure to the faceroom, you'll get the same figure not known message!  Annoying huh?