gizmos apearing out of nowhere?!

I keep continuing to have this realy wierd problem where my custom gizmos just apear in the scene view

step by step:
my completely normal scene:


these two custom gizmos pop up when I click their prefab, they don't apear in the hierarchy:


selecting them selects their prefab in the project view:


the gizmos are assigned with the new unity 3.4 feature

they disapear when I restart unity

they should also have some extra gizmo lines that don't show up here, I use this script for that:

Code (csharp):

1. var IsRight : boolean = false;
2. var brother : Transform;
3.  
4. function OnDrawGizmos () {
5.     Gizmos.color = Color.blue;
6.    
7.     if (IsRight) {
8.         Gizmos.DrawLine(transform.position, brother.position);
9.     }
10. }
11.  
12. function OnDrawGizmosSelected () {
13.     Gizmos.color = Color.green;
14.    
15.     Gizmos.DrawLine(transform.position, brother.position);
16. }

and no, they don't give me ANY errors or show up in the game view, they only show up in the scene view

tl;dr: The gizmos to the objects I select in the project view apears in the scene before being added to the scene, the only way to delete them is to close unity

 

Yep, I have the same problem.

If I change the icon of a prefab, even without script or anything else (for exemple just a sphere on a prefab), if I select this prefab in the project view, his icon appear on the scene view until I restart Unity.

I think it's a simple bogue.

 

glad to hear I'm not the only one

anyone have a solution?