So I am playing around with a new installation of New Vegas after a few months and came across this interesting error. I had waited inside Goodsprings bar for a few hours to get rid of nightfall and when I stepped outside, I heard very strange sounds. One was the sound of a horse trotting along and intermittently a woman's scream of intense frigging agony. It's creepy as all else. I thought I'd try to see if waiting could get rid of it, but when I pulled up the wait menu, the time of day was replaced by something that looked like coordinated. Waiting for any period of time did nothing.

The sound was F3NVWmScream.wav and is located in the F3NV folder in my sounds/fx directory.

Here is my load order:

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FalloutNV.esm
CaravanPack.esm
Machienzo - NPC Cosmetic Fixes - Ver 1.55.esm
Project Nevada - Core.esm
Caliber.esm
CFWNV.esm
FOOK - New Vegas.esm
nVamp - Really Awesome Travels.esm
nVamp - Pathway To Glory.esm
nVamp - Art Of War.esm
nVamp - Gizmos n' Gadgets.esm
nVamp - Crafted And Dangerous.esm
nVamp - Combat nVamped.esm
nVamp - More Of Everything.esm
nVamp - Core.esm
AWorldOfPain(Preview).esm
More Perks.esm
More Perks for Companions.esm
More Traits.esm
More Challenges.esm
iHUD.esm
Selective Fire.esm
FOOK - New Vegas.esp
XFO - 1aa - Accuracy Revamp - mild.esp
XFO - 4a - Perks - Paths.esp
XFO - 5b - Skills - SP Formula Rebalance.esp
XFO - 6aa - Epic Skills - Effects Over 100 (NVSE req).esp
XFO - 8a - Cripple & Body Part Revamp.esp
XFO - 8c - Karma Rebalance.esp
PMT - Explosive Robots.esp
PMT - Gravity Kills.esp
PMT - Slower Reloading No Visible Perk.esp
Project Nevada - Cyberware.esp
WeaponModsixpanded.esp
nVamp - XFO.esp
nVamp - PMT.esp
nVamp - Caliber.esp
nVamp - Weapon Mods Expanded.esp
nVamp - Settings.esp
nVamp - Core.esp
NewVegasBounties.esp
More Perks Update.esp
More Perks for Companions Update.esp
More Traits Update.esp
More Challenges - Original Challenges Overhaul.esp
WMX-ArenovalisTextures.esp
F3NVProjectRealityMkIv4.2.esp
nVamp - A World Of Pain.esp
nVamp - New Vegas Bounties.esp
nVamp - More Perks.esp
Interior Lighting Overhaul-Realistic Interiors-Full.esp
ILO-RI-PipBoy Light.esp
ILO-RI-Original Lucky38 Suite.esp
Realistic death.esp
Clean Up New Vegas.esp
Centered 3rd Person Camera.esp
Readius_NV.esp
w44Satchels - Lite.esp
Gunslinger.esp
More Realistic Aiming.esp
LFox Invisible Armored Vests.esp
Vurt's WFO.esp
The Mod Configuration Menu.esp
Selective Fire - Project Nevada.esp
Bashed Patch, 0.esp

Total active plugins: 65
Total plugins: 66
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