photon unity transform glitch

okay when I connect to the server with player second player the transform of the second player starts moving in all direction and doesn't stop and freezes the other player until you close his/her window I don't know how I have done it or it happened I think it might be a glitch but I can't use my first or second player due to this error I have rewrote the network script twice now and nothing seems to work if anyone could have a look at this video and help me in any way that would be great.

http://youtu.be/bx2-vOuhGXQ this glitch video.