When trying to load Skyrim my xbox starts reading the disc then stops and 'open tray' is displayed which suggests to me that its a faulty disc, however, the disc loads fine on my friends xbox which suggests that the disc is fine.....I have no problem loading any other game but this one which suggests that my xbox is fine.
So i have a good xbox and a good disc that dont work together !!!!

What i need to know is whether there are any known things that could be conflicting with the loading of this game ?????