Fallout: New Vegas Glitches

Freezing on the Strip
In Camp Searchlight, the very radiated town west of Cottonwood Cove, the ranger there gives you a quest to gather intel from Cottonwood Cove. Afterwards he tells you to shut down Cottonwood Cove. If you choIoose to drop radiation barrels onto the camp, do not do this part of the mission until after Vulpes or Alerio come to you on the Strip and tell you that Caesar wants to meet you. The game will freeze at the meeting point when you do because Cottonwood Cove is where you meet the person who takes you to the fort. Hopefully they will fix this in a future patch.