Pong Game Help??

I have my pong game pretty much done....i just have one major problem. Everytime one of the paddles touches the ball it starts spinning and moving all over the place....can anyone help me fix this problem??? it's obviously a big problem for my game :P
Comments
There should be a video in the cookbook I assume.
My GameSalad Academy Courses! ◦ Check out my quality templates! ◦ Add me on Skype: braydon_sfx