Code only working in editor.

Hello everyone, I am back from a Unity hiatus, but I am having a very strange problem.
Apparently when I run my code in Unity, everything works fine and dandy, but when I run it through the executable, it breaks. I have tried this on my computer, and have sent it over to my friend only to achieve the same results.

What is supposed to happen is:
1. Click on the ball.
2. If mouse is held down -> ball moves with mouse
3. If mouse is up -> ball is released

This all works in the editor, but when I run it, it goes
1. Click on ball, nothing happens
2. Move the ball by colliding with it, click on ball, sometimes works
3. If mouse is up -> ball is released
4. If mouse is down anywhere except on the ball, the ball is teleported to you.

I don't see how this would happen seeing as the code is exactly the same.

Code (csharp):

1.     enum Weapon
2.     {
3.         None = 0
4.     };
5.     Rigidbody carriedObject;
6.     Weapon weapon = Weapon.None;
7.     // Use this for initialization
8.     void Start () {
9.         //Screen.lockCursor = true;
10.  
11.     }
12.    
13.     // Update is called once per frame
14.     void FixedUpdate () {
15.         if (Input.GetButtonDown("Fire1"))
16.         {
17.             if (weapon == Weapon.None)
18.             {
19.                 RaycastHit outInfo;
20.                 Ray ray = Camera.main.ScreenPointToRay(Input.mousePosition);
21.                 if (Physics.Raycast(ray, out outInfo, 35, 1 << 8))
22.                 {
23.                     outInfo.transform.position = outInfo.point;
24.                     carriedObject = outInfo.rigidbody;
25.                     outInfo.rigidbody.position = Camera.main.ScreenToWorldPoint(new Vector3(Input.mousePosition.x, Input.mousePosition.y, Input.mousePosition.z + 20));
26.                     outInfo.rigidbody.velocity = new Vector3(0, 0, 0);
27.                 }
28.             }
29.         }
30.         if (Input.GetButton("Fire1"))
31.         {
32.             if (carriedObject != null)
33.             {
34.                 carriedObject.position = Camera.main.ScreenToWorldPoint(new Vector3(Input.mousePosition.x, Input.mousePosition.y, Input.mousePosition.z + 20));
35.                 carriedObject.velocity = Vector3.zero;
36.             }
37.         }
38.         if (Input.GetButtonUp("Fire1"))
39.         {
40.             carriedObject = null;
41.         }
42.     }
43. }

Maybe I am overlooking something, but I'm pretty sure everything is right (considering how it works in the editor).

Any help is appreciated!

(I'd upload the rar, but I keep getting upload failed).

 

Well, I'm an idiot.

I had FixedUpdate instead of Update, but how come I can't use FixedUpdate for this?