All of my downloads have died I go to play oblivion it says it is loading extra content it stops early and under options where the downloads should be I can't go to it and when I go to load it says there will be missing content. I called microsoft about it anyone else had this problem?

well,a this occured t me wen i switched user profiles for the xbox, but ti just told me to restart the game so it puts the content into the other xbox profile.
other than that i rely dont know how to help u, i hope u find the answer soon enough.