So I started a game some time ago and I'm running into problems now.
Here is a screenshot that shows both problems, colours and missing body parts.
http://i577.photobucket.com/albums/ss216/Jontem/Oblivion/Palaceguard.jpg
Does anyone have an idea of what can be done to fix this?

I tried to do everything by the book, using Wrye bash and BOSS to install and manage the mods but obviously I missed something... Some missing compatibility patch or something? I suspected EVE first but animals are also missing body parts, pointing me to MMM but that doesn't help me.. Do anyone of you Oblivion mod gurus have a clue of what it can be? Help is very much appreciated.

Oblivion.esm
All Natural Base.esm
Oscuro's_Oblivion_Overhaul.esm
Mart's Monster Mod.esm
Mart's Monster Mod for OOO.esm
Unofficial Oblivion Patch.esp
Oblivion Citadel Door Fix.esp
DLCShiveringIsles.esp
Unofficial Shivering Isles Patch.esp
USIPS Additional Changes.esp
All Natural.esp
All Natural - SI.esp
All Natural - MMM Patch.esp
Immersive Interiors.esp
OBGE - Liquid Water.esp
Symphony of Violence.esp
Atmospheric Oblivion.esp
Sounds of Cyrodiil.esp
All Natural - Real Lights.esp
Enhanced Economy.esp
DropLitTorchOBSE.esp
kuerteeCleanUp.esp
Oblivion Graphics Extender Support.esp
P1DmenuEscape.esp
Dynamic Map.esp
Enhanced Hotkeys.esp
DLCHorseArmor.esp
DLCHorseArmor - Unofficial Patch.esp
DLCOrrery.esp
DLCOrrery - Unofficial Patch.esp
DLCVileLair.esp
DLCVileLair - Unofficial Patch.esp
DLCMehrunesRazor.esp
DLCMehrunesRazor - Unofficial Patch.esp
Sounds of Cyrodiil - Mehrune's Razor Add-On.esp
DLCSpellTomes.esp
DLCSpellTomes - Unofficial Patch.esp
Dude Wheres My Horse.esp
sbSlof's.esp
DLCThievesDen.esp
DLCThievesDen - Unofficial Patch.esp
DLCThievesDen - Unofficial Patch - SSSB.esp
Sounds of Cyrodiil - Thieves' Den Add-On.esp
Oscuro's_Oblivion_Overhaul.esp
Mart's Monster Mod for OOO.esp
Mart's Monster Mod - Shivering Isles.esp
Mart's Monster Mod - Looting NPCs & Creatures.esp
Mart's Monster Mod - Dungeons of MMM.esp
Mart's Monster Mod - More Wilderness Life No Gates.esp
Mart's Monster Mod - City Defences.esp
Mart's Monster Mod - Farm Animals.esp
Mart's Monster Mod - Diverse WaterLife.esp
Mart's Monster Mod - Slof Horses Complete.esp
EVE_StockEquipmentReplacer4MMM.esp
DLCBattlehornCastle.esp
DLCBattlehornCastle - Unofficial Patch.esp
DLCFrostcrag.esp
DLCFrostcrag - Unofficial Patch.esp
Knights.esp
Knights - Unofficial Patch.esp
EVE_KnightsoftheNine.esp
SM Plugin Refurbish(Merged).esp
Mart's Monster Mod for OOO - Knights .esp
Sounds of Cyrodiil - KOTN Add-on.esp
xuldarkforest.esp
xulStendarrValley.esp
xulTheHeath.esp
xulEntiusGorge.esp
xulFallenleafEverglade.esp
xulColovianHighlands_EV.esp
xulChorrolHinterland.esp
xulBeachesOfCyrodiilLostCoast.esp
xulBravilBarrowfields.esp
xulLushWoodlands.esp
xulAncientYews.esp
xulAncientRedwoods.esp
xulCloudtopMountains.esp
xulArriusCreek.esp
xulPatch_AY_AC.esp
xulRollingHills_EV.esp
xulPantherRiver.esp
xulRiverEthe.esp
xulBrenaRiverRavine.esp
xulImperialIsle.esp
xulBlackwoodForest.esp
xulCheydinhalFalls.esp
xulAspenWood.esp
xulSkingradOutskirts.esp
xulSnowdale.esp
xulCliffsOfAnvil.esp
xulSilverfishRiverValley.esp
xulJerallGlacier.esp
xulTheEasternPeaks.esp
Harvest [Flora].esp
Harvest [Flora] - Shivering Isles.esp
Harvest [Flora] - DLCVileLair.esp
Harvest [Flora] - DLCFrostcrag.esp
Auto Update Leveled Items And Spells.esp
EVE_ShiveringIslesEasterEggs.esp
Dungeon Actors Have Torches 1.6 DT.esp
Exterior Actors Have Torches 1.32 DT.esp
Toggleable Quantity Prompt.esp
SM Encumbrance and Fatigue.esp
SupremeMagicka.esp
SM_ShiveringIsles.esp
SM_DLCSpellTome.esp
SM_OOO.esp
SM_MMM.esp
SM_EnchantStaff.esp
SM_Scrolls.esp
SM_SigilStone.esp
MigLockpicking.esp
RenGuardOverhaul.esp
DenockArrowToo.esp
Cava Obscura - Cyrodiil.esp
Cava Obscura - SI.esp
EVE_KhajiitFix.esp
Mart's Monster Mod - Resized Races.esp
All Natural - Indoor Weather Filter For Mods.esp
Bashed Patch, 0.esp

Missing textures and such.

Did you do anything about archive invalidation?

I did something about archive invalidation.

I followed the readmee's and in one of them (OFF) it was mentioned so I did it as it was said there, using OBMM for that. But other than that, nothing.

• Using OBMM, click "Utilities > Archive Invalidation".
  
• Check "BSA Invalidation" (the only mode that works here).
  
• Check "Textures".
  
• Uncheck "only include files which already exist in a BSA archive".
  
• Click "Update Now".

That was it... Is that needed for more stuff?

Try this method instead:

For OBMM users:

• Start OBMM.
  
• Click Utilities.
  
• Select Archive invalidation. You'll get a popup window.
  
• Click BSA redirection (it's the default choice).
  
• Click Update Now.
  
• Close the Archive invalidation popup (click the red X in the upper-left corner).
  
• Quit OBMM or click Launch Oblivion.

I only used OBMM because that readmee said I should do that.
And I have no clue what archive invalidation is, it had something to do with bsa's but I had a lot of bsa's but it was only Optimized Facegen Files that menitioned invalidation...

EDIT: And to make something more substantial of this post I wonder if it matters when invalidation is done. As it was now I did it when I installed OFF but should it perhaps be done last or something?

Thanks. That worked like a charm. My spooky ghost guards are all gone now.

What archive invalidation does, is force oblivion to use loose files, with more recent datestamp first. If you have a texture overriding a vanilla texture, (the vanilla textures are in the bsa files) the file with the newest date wins. You have to TELL oblivion to do that though.

Should only have to do it once, and then again after you install any mods with bsa files. (aside from your initial install.)