Fallout: New Vegas. No, not its apocalyptic levels of irradiation -- the game-crashing bugs and other performance-wrecking snafus that pepper the game's ruined landscape. According to a recent post on Bethesda's blog, a patch targeting "optimizations and stability improvements" is currently in the certification process for PC, Xbox 360 and PS3.
Though the blog post doesn't go into specifics, it does mention, "we have fixed a great deal of the crashes and lockups that people were experiencing," and later adds, "we scoured the forums and this patch includes weapon balance tweaks and other requested fixes." The update also prepares for an upcoming add-on -- likely the "Honest Hearts" DLC. Bethesda suggests you keep an eye out for the patch "in the next couple of weeks." We will! We might just keep two eyes out.