Hi to all!

Seems that this problem has had it other before,
I have looked for a response in the forum, and I have found anything,
but from me the same doesn't function, I apply newtonwoodentity to an object,
then compile and save the level, and run the level, but not hardly the player touch this object, it sink in the floor.
If could anybody have corrected this problem, do you tell me how?
Thank you to all!

Greetings
Salva