recent patch for Fallout: New Vegas on Xbox 360 is gonna need a patch. Bethesda has confirmed that it has found a solution to an issue in the current patch, causing "problems with game saves." The company says it will replace the corrupting patch "as soon as humanly possible."
It's not clear what will happen to save files for people who already downloaded the broken patch, but the company recommends users "decline the update until the new one is live." We've followed up with the publisher for more details.
Update: Bethesda has posted that the update for English regions should go live later tonight. For other languages, the wait is going to be a bit longer. The company will update when it has a better idea.