Mr_Nation_12

What I am showing in one of the screenshots is that the piston cannot push the slime block. When the button is pushed nothing happens.

Here are two screenshots of the problem, both showing the slime blocks inability to stick to other blocks or be moved by pistons.
http://gyazo.com/3eeb23ef39b4cb4a37736cc3ae3882cf
http://gyazo.com/50e8a6e3a9b74b01dc9ec8f6d6c3103b