OK, so I know that a lot of people have been encountering this problem. For Xbox360, when i try to load my game, it says that the game relies on downloadable content witch can not be accessed at the moment. And no matter what you choose, it says this storage device is no longer available . It happened when i was at gun runners, i don't know if this is a spot that sets off the bug but i hope that this is fixed soon, because i want to get back to playing.
Any help will be oh so appreciated, and if the next game contains this, than that might stop me from buying it. (doesn't Bethesda hire game testers?)

Eeeh a little more info would help...
Did You use/try any of the following things:
Is your console on-line.. Did you download all the recent patches..?
Did you delete any DLC? (yes I know... mr. obvious)
Did you clear the cache...?
Did you try to delete all the DLC and then reinstall them..
Try another toon to see if there are any problems?

For the record... there will be no more patches.. The game has been finalized by Obsidian... so we have to troubleshoot..