Help with Unity + Orthello + Texture Packer

Hi,

I'm begginer at Unity game development and i'm trying to make a 2d game using sprites. I'm currently following the steps pointed on this tutorial:

http://www.rocket5studios.com/tutorials/make-a-2d-game-in-unity3d-using-only-free-tools-part-1/

I was well succed doing the tutorial example, but when i tried to do the same with my own sprites, I faced this problem:

Even changing the configs, couldn't find any solution. My texture is setting up to this (on Texture Packer):

Texture Packer

• OutPut Data Format: Cocos2d Texture format: PNG Image Format: RGBA8888 Dithering: NearestNeighbour

• Geometry Autosize: Checked; Max Width: 8192 Max Height: 8192 Allow Free sizes: unchecked Scale: 1.0 Scale Mode: Smooth AutoSD: Unchecked

• Layout Algorithm: Basic Sorty By: Best Order: Ascending Border Padding: 0 Shape Padding: 0 Inner Padding: 0 Extrude: 0 Reduce Border artifacts: unchecked Allow rotation: unchecked Trim: unchecked Crop: Unchecked Trim/Crop Threshold: 1 Shape outlines: unchecked Enable auto alias: checked Heuristic mask: unchecked

And those are the configurations I'd set on Unity:

Texture Type: advanced
Generate Mip Maps: Unchecked
Wrap mode: Clamp
Filter Mode: Point.

Why the animation show all the sprites at once instead of each at a time (like a normal animated sprite should do)? Could anybody please help me on that?