So after investing a good 30 hours into this game and loving every minute of it (despite the glitches), I find myself LOCKED OUT OF THE NEW VEGAS STRIP. When I approach the North Gate, I am told that a key is required. First of all, I didn't think there even was a key. Second, since I've been in before, I would have to already have the key, and I know that it is impossible to lose/drop/sell keys from one's keychain. This puts an almost complete halt to gaming; sure I can do side quests in the meanwhile, but what's the point if I will never be able to complete the main quest line? If anyone has any idea what the problem is or whether it will/will not be fixed in the upcoming patch, please let me know. If it won't be, I suppose I will just have to start a new game.
Thanks for your help.