Dear All:

I have created several blend shapes in Maya and use the newest fbx plug in to export as fbx file. However, when I open the export file in MB 7.5, I got exploded blend shape mesh. Everytime I select the blend shape in character face, the mesh exploded crazy.....
I try to use simple sphere with couple blend shapes and still got the same explode result.

But, when I import the fbx back to maya, the mesh works fine with all Blend shape…

I really don’t know what to fix...and how to ...

I found one solution and it fix all problems…

I have to downgrade to Maya 2008 32 bit and use the fbx export default setting. Then, I got no problem with the MB 7.5.

There must be some issues with the fbx export plugin for Maya 2009 / 2010 32/64 bit…