Gambit mesh problem
 

I want to generate a mesh in gambit on a really small geometry.

It's a rectangle of 0.05 m x 0.000075 m
(maybe I'll change it with another geometry, of 0.005 m x 0.000075 m)


I've tried with tri elements, quad elements, and quad/tri elements, and with a number of interval size values...

no way to get a mesh. what should I do?