Check and make sure that the Poser file is not saved with using external binary morph tragets checked.  If it is, then the figure will import into Vue but loose all the pose/morph settings.  This box is selected by default, so if you just reloaded Poser, it will be selected. 

Setting is under Edit, Perferences, Misc. tab.  Again, make sure Use External Binary Morph Targets is NOT selected!

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