Whenever entering Level 1 of the Brotherhood Bunker in Hidden Valley, whether through the normal way or COC console command, the game gives a loading screen with just the Roulette wheel(no background/tips) for half a second, then freezes, requiring me to close it via task manager. I used COC to reach Elder McNamara and turn in "Still in the Dark," but can't go between L2 to L1 or Hidden Valley Bunker 4 to Brotherhood Bunker L1. Legitimate Steam copies of New Vegas with all DLC, Fallout 3 GOTY edition(to use with Tale of Two Wastelands), and launching latest version of NVSE via MO.