Cell Zones Recognition Problem
 

Hello, I made a 3 cell zones geometry, at the DM the program recognizes 3 different parts and 3 different bodies (which is good) at the Mesh module I am able to define the BC (as named sections) including the interfaces with no problem at all, my problem starts when I open fluent, it does not recognize the 3 different cell zones, instead it just recognize 1 cell zone, what I am doing wrong? Please a little help will be appreciated. Oh just providing more information I crated the geometry with 3 different sketches, then I made the surfaces from sketches an used Add Frozen instead of Add Material.

Thanks.