Bug Wrong images rendering

Hello, does anyone know why, when I go from main menu scene to the game scene, the game does not render the graphics? However, if I start the game from the game scene, without passing from the main menu scene, this doesn't happen and the rendering is right as it should be. What did I do wrong????
The firts image is the one with the correct rendering, the second one is the one with the wrong one. Please help me

 

Seems like your main menu scene contains a camera, when you enter the actual game scene your game is rendered from the main menu's camera.