Xbox 360 James Bond 007: Nightfire the Alpine Escape missinon not loading

[Rutland RR]

I am having a problem loading the game. I am able to load/pass the two levels leading up to this one but once It get to the loading screen it freezes. I thought it may be a problem with the disk itself so I bought another copy. This new (used) copy does the exact same thing at the exact same place. I am very confused. I took the Xbox apart today and cleaned the scanner and removed dust from inside and it still does the same thing. So any other options to try? I dont know why two different disks of the same game freeze at the same loading screen.

Also to note, All my other games run perfectly. 50/50 xbox / xbox 360 games no issues