Last night I was working on the Roll-a-Ball tutorial. But when I got to the step where you add the player controller script, I found that Unity would not take any input from my keyboard when testing the game in play mode. I tried placing the ball 1m above the ground and it falls to earth once I enter play mode but when I press A, W, S, and/or D in any combination or the arrow keys no movement is observed. The version of Unity that I am using is 4.6.0f1 and I have tried everything suggested in this thread (Keyboard input not working even with basic keys - Unity Answers)
but nothing there worked for me.
Here is a picture of the inspector window for my player object
[35045-player+1.png|35045]
A copy of my Controller Script
[35046-player+controller+script.png|35046]
Special thanks to MrSoad for helping me last night with this same issue.