Okay what is the cause of this exactly? I fixed my last issue by installing a compatibility patch for OOO but what is happening here? I even changed my character's gender to try and see whether it's only the male versions that have this problem and it turns out it's the case! I am using Roberts Male Body Replacer v5.2 and I installed it using Wrye Bash.
Here is my load order:
Active Mod Files:Spoiler00 Oblivion.esm 01 All Natural Base.esm [Version 1.36] 02 Open Cities Resources.esm [Version 4.1.7] 03 Oscuro's_Oblivion_Overhaul.esm [Version 1.40] 04 BetterMusicSystem.esm 05 RealisticLeveling.esm 06 Knights - Revelation.esm 07 Unofficial Oblivion Patch.esp [Version 3.5.5] 08 UOP Vampire Aging & Face Fix.esp [Version 1.0.0] 09 Oblivion Citadel Door Fix.esp 0A DLCShiveringIsles.esp 0B Unofficial Shivering Isles Patch.esp [Version 1.5.9] 0C All Natural.esp [Version 1.36] 0D All Natural - SI.esp [Version 1.36] 0E Immersive Interiors.esp [Version 0.8.1] 0F Immersive Interiors - Bravil.esp 10 All Natural - Real Lights.esp [Version 1.36] 11 WindowLightingSystem.esp 12 More Effective Enchantments.esp 13 DarNifiedUI Config Addon.esp 14 OblivionReloaded.esp 15 QZ Easy Menus.esp 16 Dynamic Map.esp [Version 2.1.1] 17 Map Marker Overhaul.esp [Version 3.9.3] 18 Map Marker Overhaul - SI additions.esp [Version 3.9.3] 19 DLCOrrery.esp 1A DLCOrrery - Unofficial Patch.esp [Version 1.0.7] 1B DLCVileLair.esp 1C DLCVileLair - Unofficial Patch.esp [Version 1.0.11] ** VileLair_MOBS.esp [Version 2.0] 1D DLCMehrunesRazor.esp 1E DLCMehrunesRazor - Unofficial Patch.esp [Version 1.0.7] ** Mehrunes_MOBS.esp [Version 2.0] 1F DLCSpellTomes.esp ++ DLCSpellTomes - Unofficial Patch.esp [Version 1.0.1] ** EVE_StockEquipmentReplacer.esp ++ Darkgreen Glass Armour.esp 20 Oscuro's_Oblivion_Overhaul.esp [Version 1.40] 21 More Effective Enchantments OOO.esp ** OMOBS_SI.esp [Version 2.0] 22 OOOEquipmentAddon.esp ** OOOEquipmentArcheryPatch.esp ** EVE_StockEquipmentReplacer for OOO.esp 23 Basement_chorrolhouse.esp 24 Better Dark Brotherhood Sanctuary.esp [Version 3.41] 25 BrotherhoodRenewed.esp [Version 1.1.2] 26 Fighters Guild Quests.esp 27 Kvatch Rebuilt.esp [Version 3.0] 28 OCR + Kvatch Rebuilt Patch.esp [Version 4.0] 29 Kvatch Rebuilt Weather Patch.esp 2A LetThePeopleDrink.esp [Version 2.7] 2B Mages Guild Quests.esp 2C Knights.esp 2D Knights - Unofficial Patch.esp [Version 1.1.8] 2E Knights - Revelation.esp ** EVE_KnightsoftheNine.esp ** Knights_MOBS.esp [Version 2.0] 2F More Effective Enchantments Knights.esp 30 OCC-KOTN-Patch.esp [Version 3.1] ++ Oscuro's_Oblivion_Overhaul - Knights of Nine.esp 31 xuldarkforest.esp [Version 2] 32 xulStendarrValley.esp [Version 2] 33 xulTheHeath.esp [Version 2] 34 xulEntiusGorge.esp [Version 2] 35 xulFallenleafEverglade.esp [Version 2] 36 xulColovianHighlands_EV.esp [Version 2] 37 xulChorrolHinterland.esp [Version 2] 38 xulBeachesOfCyrodiilLostCoast.esp [Version 2] 39 xulBravilBarrowfields.esp [Version 2] 3A xulLushWoodlands.esp [Version 2] 3B xulAncientYews.esp [Version 2] 3C xulAncientRedwoods.esp [Version 2] 3D xulCloudtopMountains.esp [Version 2] 3E xulArriusCreek.esp [Version 2.0.0] 3F xulPatch_AY_AC.esp [Version 2] 40 xulPantherRiver.esp [Version 2] 41 xulRiverEthe.esp [Version 2] 42 xulBrenaRiverRavine.esp [Version 2] 43 xulImperialIsle.esp [Version 2] 44 xulBlackwoodForest.esp [Version 2] 45 xulCheydinhalFalls.esp [Version 2] 46 xulAspenWood.esp [Version 2] 47 xulSkingradOutskirts.esp [Version 2] 48 xulSnowdale.esp [Version 2] 49 Snowdale - Fighters Guild Quests Patch.esp 4A xulCliffsOfAnvil.esp [Version 2] 4B xulSilverfishRiverValley.esp [Version 2] 4C xulJerallGlacier.esp [Version 2] 4D xulTheEasternPeaks.esp [Version 2] 4E Unique Landscapes.esp [Version Dummy] 4F Open Cities Outer Districts.esp [Version 4.1.7] 50 Open Cities Reborn.esp [Version 1.1.8] 51 OCR + OOO Patch.esp [Version 3.0.1] 52 Better Dungeons.esp 53 EVE_ShiveringIslesEasterEggs.esp 54 ExpandedGreetings.esp [Version 1.1] 55 GMArcheryRebalance.esp [Version 1.0] 56 GuildAdvancement.esp 57 Enhanced Vegetation [110%].esp 58 VanillaCombatEnhanced.esp ++ VCEClassOverhaul.esp 59 Alternative Start by Robert Evrae.esp 5A SupremeMagicka.esp [Version 0.90b] 5B SM_ShiveringIsles.esp [Version 0.90] ++ SM_DLCSpellTome.esp [Version 0.90] ++ SM_OOO.esp [Version 0.90] ++ SM_Scrolls.esp [Version 0.90] ++ SM_SigilStone.esp [Version 0.90] 5C Enhanced Grabbing.esp [Version 0.5] ** MOBSification of MODS.esp ++ EVE_KhajiitFix.esp 5D Oblivion_Character_Overhaul.esp [Version 1.0] 5E MannimarcoRevisited.esp 5F MannimarcoRevisitedOOO.esp [Version 0.1] 60 MannimarcoWardrobeChest.esp 61 OOOShiveringIsles.esp ** All Natural - Indoor Weather Filter For Mods.esp [Version 1.36] 62 Bashed Patch, 0.esp 63 Maskar's Oblivion Overhaul.esp [Version 4.8.1] 64 ULM OpenCitiesReborn-UniqueLandscapes patch.esp [Version 2] 65 ULE KvatchRebuilt-CheydinhalFalls patch.esp [Version 2.0] 66 ULS OpenCitiesReborn-UniqueLandscapes merged patch.esp [Version 2] 67 ULS OscurosOblivionOverhaul-UniqueLandscapes merged patch.esp [Version 2] ++ MaleBodyReplacerV5.esp
Here is the armor that is causing the issue.