Out and About Outfit issue

Been testing the Out and About Outfit for Genesis 9 and it seems to have issues with the belt when applying certain body shapes.  E.g. it seems to work fine with a default Victoria 9 figure, but as soon as I modify the body shape to Julia 9 (V9 zeroed) it happens. See attached render.  Similar problems with certain other characters or with using their body shapes.  No particular belt morphs available as far as I can see.

I'm currently having the Vinme / Shape Shift G9 duplicate formula conflict described here , can it have anything to do with that?  I'm not using any of these products here though.