How many patches have been released for this game? I have only been able to download one on the release day of New vegas but a friend of mine has said he downloaded another on the 28/10 making it two patches. if this is true and there are 2 patches.... does anyone know why i havnt recieved a 2nd patch?

I am connected to xbox live, it signs me in to my account and xbox live everytime the xbox is switched on. i have a gold membership and my internet connection is active.

There has only been one patch for consoles. Two patches for PC.

Your friend is wrong.

Your friend may have had another update notice but its most likley a full cache on his memory device, there is only a limited amount of updates that can be stored in the allocated space, he may need to clear his cache.