After reinstalling Oblivion to add MMM to my load order, all NPCS now have awful pathing problems.

For eg. on the thieves guild starting guest the competitors run start into a wall as soon as the quest starts and enemies take ages to attack me.

This has only happened after a complete reinstall of all my mods to add MMM, same load order was used before.

Anyone had this problem?

My load order:

Oblivion.esm
Oscuro's_Oblivion_Overhaul.esm
Mart's Monster Mod for OOO.esm
Unofficial Oblivion Patch.esp
Natural_Weather_by_Max_Tael.esp
Natural_Weather_HDR_by_Max_Tael.esp
Natural_Habitat_by_Max_Tael.esp
Natural_Water_by_Max_Tael.esp
Living Economy.esp
Oscuro's_Oblivion_Overhaul.esp
OOO-Water_Weeds.esp
Mart's Monster Mod.esp
Mart's Monster Mod for OOO.esp
Mart's Monster Mod - Additional Enemy NPC Vars.esp
Mart's Monster Mod - Hunting & Crafting.esp
Mart's Monster Mod - Looting NPCs & Creatures.esp
Mart's Monster Mod - Dungeons of MMM.esp
Mart's Monster Mod - More Wilderness Life.esp
Mart's Monster Mod - Extra Wounding.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 OOO.esp
Natural_Vegetation_by_Max_Tael.esp
Harvest [Flora].esp
SupremeMagicka.esp
SM_OOO.esp
SM_MMM.esp
SM_EnchantStaff.esp
SM_NoSpellLights.esp
SM_Scrolls.esp
SM_SigilStone.esp
MidasSpells.esp
RenGuardOverhaul.esp
All+5AttributeModifiers.esp
CuteElf11.esp
Beautiful People.esp
OOO-Magic_Script_Effect_Fix.esp

Update DiverseWaterlife. See MMM or FCOM thread for link.

EDIT: Here it is: http://www.gamesas.com/index.php?/topic/1105791-relzmartsmonstermod37b3-public-release-3-relz/page__p__16187398#entry16187398

Also, you're missing Mart's Monster Mod.esm and shouldn't use Mart's Monster Mod.esp - so double-check your MMM install. Follow the guide in http://www.gamesas.com/index.php?/topic/1105791-relzmartsmonstermod37b3-public-release-3-relz/.

And you don't need OOO-Magic_Script_Effect_Fix.esp.

also don't use natural environments, use enhanced weather + enhanced water + enhanced vegetation.

and don't use living economy, use enhanced economy instead.

mods with enhanced in their names are good it seems.

instead of all +5 you should use nGCD + Progress instead.

I guess you could use Race Balancing Project instead of beautiful people and cuteelf.

supreme magicka is awesome.

Wait. . . . Why? (re-sized part). Isn't that more of a preference over a problem?