As of A few days ago, I have been unable to see anything whenever I go in to the tower. The screen is either all white or all black. I can hear sounds from the game, but they are not the usual ones you normally hear when you first come in. They are the sounds from the hall of guardians. I would hear the voices of the vanguards speaking, and also I could hear Xur when he was there. I can still press the start button and access my menu, and I can press select and Y to go back into orbit. I have been only able to get around this problem by leaving and going back to the tower multiple times until i can see the tower, or join someone already in the tower which isn't always a possibility. This has caused me a great deal of time, especially while trying to get or turn in bounties. Bungie, could you please investigate? Has anyone else had this problem?