Hello,
not always, but some times the meshing menu in the attribute editor do not appears or appears on top of menu. It’s a known problem or only apears to me? 
i’m using maya 2016 ext 1 sp3
Thanks
No, sorry, I don’t remember seeing that before.
Do you notice any patterns of behavior before it appears like this? For example, does this happen after you change the Meshing Method (i.e, Union of Spheres, Metaballs, etc.)?
I notice you have you Attribute Editor in a floating window, while I always have mine docked. I’ll try using a floating window to see if that might make a difference.