Tree Unity : The referenced script on this Behaviour is missing!

Hi,

I would like to submit a strange error message in the output_log.txt when I run the standalone application of my Unity scene.
<
The referenced script on this Behaviour is missing!
A script behaviour has a different serialization layout when loading. (Read 36 bytes but expected 111628 bytes)
Did you #ifdef UNITY_EDITOR a section of your serialized properties in any of your scripts?
>

I think this is caused by the Unity Tree because it doesn't happen when there are no trees in the scene..

Here is the thing :

I dynamically load a prefab (not a unity terrain) that contains an occurence of a Unity Tree prefab...
Is it a Unity bug ? Trees are working fine in the scene but I'm worried about this error message...

Best Regards,
Rudy Morin

 

This means, you have deleted a script somewhere.

You would get the same behaviour if you do the following:
* Create game object
* Create a script
* Attach a script to game object
* Delete the script
* If you would inspect the game object, it would say Missing MonoBehaviour.

 

Yes this is what I thought but there is no script attached to the tree, it is managed by the treeCreator !

And when I remove the Tree, no more errors...