The associated script cannot be loaded.

Hey

so, I've opened a friends Scene in Unity (downloaded his project), and I keep getting this error on Scripts and materials..

anyone knows how to solve this? where does unity make the mapping gameobject->materials gameobject->scripts ??

Note that I do not want to manually put the scripts, they were supossed to be already attached to the game objects..

![alt text][1]

Thanks in advance!

Alex [1]: /storage/temp/17858-question.jpg