Let me just start out by saying that both my Fallout 3 and Fallout NV are Steam copies, and that my load order is identical to the one listed in the install instructions.
I've been playing TTW for approximately two weeks now, and I just noticed something odd. While most of the locations in the Capitol Wasteland are named correctly, various places in the DC ruins (Museum of History, the Citadel, Jefferson Memorial, etc...) are named in (what I assume is) Spanish! While this is hardly a major issue, it still can be confusing/immersion-breaking at times.
I've double checked all of my language settings, and made sure they were all set to English. I even turned off all mods, just to check, and I still had this issue. After a search through the bug tracker and the Tech Support forums, I cannot seem to find a previous report or fix for this issue.
Can someone please tell me if this is a known issue? If so, can you please direct me to the forum that has it? If not, is there anything that anyone can think of to fix it?