[Transparent textured prims vanishing over certain prims]

Makes sense. Too bad its unfixable.  Went back, same wings same spot a little later and it worked *shrug*.

 

Much obliged.

[Transparent textured prims vanishing over certain prims]

Certain prims that have partially transparent textures, like some wings and hair, seem to vanish when they're between certain prims/textures and the camera.  

Whats causing this?  And is there a fix?