I'm not sure what is going on, but is there a reason you are doing this as a morph instead of a pose?  Second, it looks like you've got hip or body rotation going on...  not sure if that's a good thing for a morph.  Finally I'd do file > export and then save the body parts you are trying to export so save things.

WARK!

Thus Spoketh Winterclaw: a blog about a Winterclaw who speaks from time to time.

 

(using Poser Pro 2014 SR3, on 64 bit Win 7, poser units are inches.)