Have you verified that the morphs that you want to add to the figure are compatible with the figure itself?  If yes, then try renaming the figure in the scene.  Sometimes Poser becomes confused when the figures are named 'Figure 1,' 'Figure 2,' etc.  Chose the figure in the drop down figure menu, and then chose 'body' in the drop down body parts menu.  From the toolbar, choose 'Object,' and then 'Properties.'  In the dialogue box, where it says 'Figure...,' type a new name (Call the figure Mike, or Joe, or even Erasmus, if you want to be exotic.  If you want to be exotic with a female figure, you can call it Yochevet, after the mother of Moses).  The principle here is to give Poser something more than just a sigle didgital number by which to distinguish the different figures.
This may solve your problem, or it may not; but at least it's a new meathod to try.
Yours truly,
David P. Hoadley

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