So I figure something in my list has to be conflicting...
Spoiler
Oblivion.esm
Cobl Main.esm
Oscuro's_Oblivion_Overhaul.esm
Mart's Monster Mod.esm
Mart's Monster Mod for OOO.esm
Enhanced Daedric Invasion.esm
TamrielTravellers.esm
Progress.esm
CM Partners.esm
Unofficial Oblivion Patch.esp
DLCShiveringIsles.esp
SM Plugin Refurbish - SI.esp
ChaseCameraMod.esp
Enhanced Economy.esp
moDem's City Life.esp
Crowded Cities 15.esp
DLCHorseArmor.esp
SM Plugin Refurbish - HorseArmor.esp
DLCVileLair.esp
SM Plugin Refurbish - VileLair.esp
DLCMehrunesRazor.esp
SM Plugin Refurbish - MehrunesRazor.esp
DLCSpellTomes.esp
EVE_StockEquipmentReplacer.esp
KDDwemerSpectacles.esp
samurai.esp
DLCThievesDen.esp
SM Plugin Refurbish - ThievesDen.esp
Cobl Glue.esp
Cobl Si.esp
Cobl Tweaks.esp
Oscuro's_Oblivion_Overhaul.esp
OOO-Water_Weeds.esp
Mart's Monster Mod for OOO.esp
Mart's Monster Mod - Shivering Isles.esp
Mart's Monster Mod - Additional Enemy NPC Vars.esp
Mart's Monster Mod - Gems & Gem Dust.esp
Mart's Monster Mod - Hunting & Crafting.esp
Mart's Monster Mod - Looting NPCs & Creatures.esp
Mart's Monster Mod - Zombies for Body Meshes.esp
Mart's Monster Mod - Safer Roads.esp
Mart's Monster Mod - Spawn Rates - Increased.esp
Mart's Monster Mod - Dungeons of MMM.esp
Mart's Monster Mod - More Wilderness Life.esp
Mart's Monster Mod - More Passive Wildlife.esp
Mart's Monster Mod - City Defences.esp
Mart's Monster Mod - Extra Wounding.esp
Mart's Monster Mod - Friendlier Factions OOO.esp
Mart's Monster Mod - Farm Animals.esp
Mart's Monster Mod - Diverse WaterLife.esp
Mart's Monster Mod - Slof Horses Complete.esp
Mart's Monster Mod - Diverse Runeskulls Loot G&GD.esp
TamrielTravellerAdvscript.esp
TamrielTravellers4MMM.esp
TamrielTravellersItemsnpc.esp
TamrielTravellersItemsCobl.esp
ShiveringIsleTravellers.esp
ShiveringIsleTravellersFriendlyFactions4MMM.esp
EVE_StockEquipmentReplacer for OOO.esp
EVE_StockEquipmentReplacer4MMM.esp
BravilSeaDomes.esp
Lem - The Nether.esp
DLCBattlehornCastle.esp
SM Plugin Refurbish - Battlehorn.esp
DLCFrostcrag.esp
SM Plugin Refurbish - Frostcrag.esp
Knights.esp
EVE_KnightsoftheNine.esp
SM Plugin Refurbish - Knights.esp
Mart's Monster Mod for OOO - Knights .esp
Enhanced Daedric Invasion.esp
PersonalPackGuars.esp
Harvest [Flora].esp
Harvest [Flora] - Shivering Isles.esp
Harvest [Flora] - DLCVileLair.esp
Harvest [Flora] - DLCFrostcrag.esp
EVE_ShiveringIslesEasterEggs.esp
SleepRestAnyTime.esp
Kyoma's Journal Mod.esp
Salmo the Baker, Cobl.esp
TFE.esp
Roughing It.esp
ClaimThatInterior.esp
MidasSpells.esp
Fizzle.esp
No psychic guards v1.2.esp
nGCD.esp
nGCD Oghma Infinium.esp
nGCD Skeleton Key.esp
ProgressMBSP.esp
ProgressSBSP.esp
ProgressRBSP.esp
ProgressRacial.esp
ProgressArmorer.esp
CM Partners.esp
CM Partners NPC NE.esp
CM Partners More NPCs NE.esp
Cobl Races.esp
Cobl Races TNR.esp
Cobl Races TNR SI.esp
bgMagicEV.esp
bgMagicItemSigil.esp
bgMagicEVStartspells.esp
bgMagicEVAddEnVar.esp
Cobl Races - Balanced.esp
Disable Tutorial Text.esp
bgMagicEVShader.esp
bgMagicShaderLifeDetect.esp
bgMagicLightningbolt.esp
Cobl Silent Equip Misc.esp
Oblivion Graphics Extender Support.esp
Streamline 3.1.esp
Enhanced Economy - Soulgems.esp
TuStartingOptions_01.esp
BFG's Open All the Gates.esp
Nitiren's Genji Armor2.esp
Class Advantages.esp
Minionz.esp
PW_MorrowindFog.esp
HUD Status Bars.esp
Cobl Main.esm
Oscuro's_Oblivion_Overhaul.esm
Mart's Monster Mod.esm
Mart's Monster Mod for OOO.esm
Enhanced Daedric Invasion.esm
TamrielTravellers.esm
Progress.esm
CM Partners.esm
Unofficial Oblivion Patch.esp
DLCShiveringIsles.esp
SM Plugin Refurbish - SI.esp
ChaseCameraMod.esp
Enhanced Economy.esp
moDem's City Life.esp
Crowded Cities 15.esp
DLCHorseArmor.esp
SM Plugin Refurbish - HorseArmor.esp
DLCVileLair.esp
SM Plugin Refurbish - VileLair.esp
DLCMehrunesRazor.esp
SM Plugin Refurbish - MehrunesRazor.esp
DLCSpellTomes.esp
EVE_StockEquipmentReplacer.esp
KDDwemerSpectacles.esp
samurai.esp
DLCThievesDen.esp
SM Plugin Refurbish - ThievesDen.esp
Cobl Glue.esp
Cobl Si.esp
Cobl Tweaks.esp
Oscuro's_Oblivion_Overhaul.esp
OOO-Water_Weeds.esp
Mart's Monster Mod for OOO.esp
Mart's Monster Mod - Shivering Isles.esp
Mart's Monster Mod - Additional Enemy NPC Vars.esp
Mart's Monster Mod - Gems & Gem Dust.esp
Mart's Monster Mod - Hunting & Crafting.esp
Mart's Monster Mod - Looting NPCs & Creatures.esp
Mart's Monster Mod - Zombies for Body Meshes.esp
Mart's Monster Mod - Safer Roads.esp
Mart's Monster Mod - Spawn Rates - Increased.esp
Mart's Monster Mod - Dungeons of MMM.esp
Mart's Monster Mod - More Wilderness Life.esp
Mart's Monster Mod - More Passive Wildlife.esp
Mart's Monster Mod - City Defences.esp
Mart's Monster Mod - Extra Wounding.esp
Mart's Monster Mod - Friendlier Factions OOO.esp
Mart's Monster Mod - Farm Animals.esp
Mart's Monster Mod - Diverse WaterLife.esp
Mart's Monster Mod - Slof Horses Complete.esp
Mart's Monster Mod - Diverse Runeskulls Loot G&GD.esp
TamrielTravellerAdvscript.esp
TamrielTravellers4MMM.esp
TamrielTravellersItemsnpc.esp
TamrielTravellersItemsCobl.esp
ShiveringIsleTravellers.esp
ShiveringIsleTravellersFriendlyFactions4MMM.esp
EVE_StockEquipmentReplacer for OOO.esp
EVE_StockEquipmentReplacer4MMM.esp
BravilSeaDomes.esp
Lem - The Nether.esp
DLCBattlehornCastle.esp
SM Plugin Refurbish - Battlehorn.esp
DLCFrostcrag.esp
SM Plugin Refurbish - Frostcrag.esp
Knights.esp
EVE_KnightsoftheNine.esp
SM Plugin Refurbish - Knights.esp
Mart's Monster Mod for OOO - Knights .esp
Enhanced Daedric Invasion.esp
PersonalPackGuars.esp
Harvest [Flora].esp
Harvest [Flora] - Shivering Isles.esp
Harvest [Flora] - DLCVileLair.esp
Harvest [Flora] - DLCFrostcrag.esp
EVE_ShiveringIslesEasterEggs.esp
SleepRestAnyTime.esp
Kyoma's Journal Mod.esp
Salmo the Baker, Cobl.esp
TFE.esp
Roughing It.esp
ClaimThatInterior.esp
MidasSpells.esp
Fizzle.esp
No psychic guards v1.2.esp
nGCD.esp
nGCD Oghma Infinium.esp
nGCD Skeleton Key.esp
ProgressMBSP.esp
ProgressSBSP.esp
ProgressRBSP.esp
ProgressRacial.esp
ProgressArmorer.esp
CM Partners.esp
CM Partners NPC NE.esp
CM Partners More NPCs NE.esp
Cobl Races.esp
Cobl Races TNR.esp
Cobl Races TNR SI.esp
bgMagicEV.esp
bgMagicItemSigil.esp
bgMagicEVStartspells.esp
bgMagicEVAddEnVar.esp
Cobl Races - Balanced.esp
Disable Tutorial Text.esp
bgMagicEVShader.esp
bgMagicShaderLifeDetect.esp
bgMagicLightningbolt.esp
Cobl Silent Equip Misc.esp
Oblivion Graphics Extender Support.esp
Streamline 3.1.esp
Enhanced Economy - Soulgems.esp
TuStartingOptions_01.esp
BFG's Open All the Gates.esp
Nitiren's Genji Armor2.esp
Class Advantages.esp
Minionz.esp
PW_MorrowindFog.esp
HUD Status Bars.esp
Hopefully it isn't something major,cause this dungeon looks amazing.