collision problem in 2D colliders

[ganesh-mune]

Hello friends,
I am using new unity 4.3’s 2D feature and in that for 2D objects I have given 2D colliders
and when I use OncollisionEnter2D function that function is executed only when my rigidbody2D’s isKinematic is OFF. So please help me am I doing anything wrong??

[sspross]

You have to set Is Trigger on the Box Collider 2D on your objects.

[prof]

Collision action matrix