Also, whenever there's a dead body, there are strange items found on them - acromarker, bashmarker and agilitymarker - as http://tinypic.com/view.php?pic=nvqulu&s=5
My first thought is that it's something to do with Deadly Reflex, but I don't really know.
Mod list as follows:
Active Mod Files:00 Oblivion.esm01 Silgrad_Tower_T.esm02 TR_OoT_Main.esm03 Jog_X_Mod.esm04 All Natural Base.esm [Version 0.9.9]05 Francesco's Leveled Creatures-Items Mod.esm06 Francesco's Optional New Items Add-On.esm07 Cobl Main.esm [Version 1.72]08 Oscuro's_Oblivion_Overhaul.esm [Version 1.34]09 Mart's Monster Mod.esm [Version 3.7b1]0A Enhanced Daedric Invasion.esm0B CyrodiilUpgradeResourcePack.esm0C FCOM_Convergence.esm [Version 0.9.9a7]0D Kvatch Rebuilt.esm0E BetterMusicSystem.esm0F BathingMod_Base.esm10 HorseCombatMaster.esm** TNR ALL RACES FINAL.esp** TNR - ShiveringIsles.esp11 Unofficial Oblivion Patch.esp [Version 3.2.4]12 DLCShiveringIsles.esp13 Unofficial Shivering Isles Patch.esp [Version 1.4.0]14 SM Plugin Refurbish - SI.esp [Version 1.05]15 Oblivion.esp16 Francesco's Optional Chance of Stronger Bosses.esp17 Francesco's Optional Chance of Stronger Enemies.esp18 Francesco's Optional Chance of More Enemies.esp19 Francesco's Optional Leveled Guards.esp1A FCOM_Francescos.esp [Version 0.9.9]1B FCOM_FrancescosItemsAddOn.esp [Version 0.9.9]1C FCOM_FrancescosNamedBosses.esp [Version 0.9.9]1D LoadingScreens.esp1E LoadingScreensAddOn.esp1F All Natural - Real Lights.esp [Version 0.9.9]20 All Natural.esp [Version 0.9.9]21 ln.esp22 AmbientTownSounds.esp23 Diverse Voices.esp24 AliveWaters.esp25 AFK_PrayerIdles.esp [Version 1.0]26 Book Jackets Oblivion.esp27 Bedrollsanyone.esp28 Clothes Get Wet.esp29 Damsels In Distress.esp++ Item interchange - Extraction.esp [Version 0.76]2A More_Vegetables.esp2B movingpaintings.esp2C Maigrets Pet Fox.esp2D Oblivion Collectible Cards.esp2E 910-passive wildlife-TESSource.esp2F QQuix - Rock, rock, rock your ship - V3.esp30 ReneerCreatureMod.esp31 SoT_Holiday.esp32 Walk to Oblivion - OBSE.esp33 Weapon Displays V1.9.esp34 Enhanced Economy.esp [Version 3.4.3]35 Map Marker Overhaul.esp [Version 3.3.1]36 Map Marker Overhaul - SI additions.esp [Version 3.0.2]37 Maps!.esp38 DLCHorseArmor.esp39 DLCHorseArmor - Unofficial Patch.esp [Version 1.0.5]3A SM Plugin Refurbish - HorseArmor.esp [Version 1.11]3B DLCOrrery.esp3C DLCOrrery - Unofficial Patch.esp [Version 1.0.3]3D SM Plugin Refurbish - Orrery.esp [Version 1.11]3E DLCVileLair.esp3F DLCVileLair - Unofficial Patch.esp [Version 1.0.5]40 SM Plugin Refurbish - VileLair.esp [Version 1.11]41 DLCMehrunesRazor.esp42 DLCMehrunesRazor - Unofficial Patch.esp [Version 1.0.4]43 SM Plugin Refurbish - MehrunesRazor.esp [Version 1.11]44 DLCSpellTomes.esp45 DLCSpellTomes - Unofficial Patch.esp [Version 1.0.1]46 Ayleid Artifacts.esp47 Nicos Scimitars Back.esp [Version 1.61]48 PTArtifacts.esp49 Vvardenfell_Imports.esp4A DLCThievesDen.esp4B DLCThievesDen - Unofficial Patch.esp [Version 1.0.5]4C DLCThievesDen - Unofficial Patch - SSSB.esp [Version 1.0.4]4D SM Plugin Refurbish - ThievesDen.esp [Version 1.11]4E Cobl Glue.esp [Version 1.72]4F Cobl Si.esp [Version 1.63]50 OOO 1.32-Cobl.esp [Version 1.72]51 FCOM_Cobl.esp [Version 0.9.9]52 Bob's Armory Oblivion.esp53 FCOM_BobsArmory.esp [Version 0.9.9]54 Oblivion WarCry EV.esp55 FCOM_WarCry.esp [Version 0.9.9]56 Oscuro's_Oblivion_Overhaul.esp [Version 1.34]57 FCOM_Convergence.esp [Version 0.9.9]58 Mart's Monster Mod - Diverse Runeskulls.esp [Version 1.1]59 FCOM_RealSwords.esp [Version 0.9.9]5A FCOM_SpawnRatesReduced.esp [Version 0.9.9]5B FCOM_SaferRoads.esp [Version 0.9.9]5C Mart's Monster Mod - Looting NPCs & Creatures.esp [Version 3.7b1]5D Mart's Monster Mod - Vindasel.esp [Version 3.7b1]5E Mart's Monster Mod - Foxes.esp [Version 3.7b1]5F Mart's Monster Mod - Dungeons of MMM.esp [Version 3.7b1]60 Mart's Monster Mod - Gems & Gem Dust.esp [Version 3.7b1]61 Mart's Monster Mod - Hunting & Crafting.esp [Version 3.7b1]62 Mart's Monster Mod - Farm Animals.esp [Version 1.4]63 MMM - Playable Undead Armors.esp64 MMM - Playable Undead Armors - Oblivion WarCry Compatability Patch.esp65 Mart's Monster Mod - Durzog Addon.esp [Version 0.10]66 FCOM_FriendlierFactions.esp [Version 0.9.9]67 T.I.E4MODS.esp [Version 0.41]68 T.I.E4MODSOOO+FCOM.esp [Version 0.41]69 Mart's Monster Mod - Shivering Isles.esp [Version 0.17]6A LoadingScreens-OOO.esp6B Geomancy & Gem Dust OOO.esp6C OOO-WaterFish.esp [Version 1.34]6D Ivellon.esp [Version 1.8]6E Asharnakibibi.esp6F BHC_Expanded.esp [Version 1.2]70 BXX Tamriel Resource Exchange.esp71 (DC) Sutch Reborn.esp72 Sutch Reborn Spawn Patch.esp73 delivery_job.esp [Version .8]74 Dwemer_Skyship_1_1_0.esp75 Extended Imperial City point 5.esp76 ImpeREAL City Unique Districts - The Arcane University Towers Visible From Outside.esp77 ImpeREAL City Unique Districts - All the Districts - Merged.esp78 ImpeREAL Empire - Unique Castles - All The Castles - Merged.esp79 ImpeREAL Empire - Unique Forts.esp7A Imperial City Suburbs.esp7B JQ-Return_of_Dagoth_Ur.esp7C Kragenir's Death Quest.esp7D KDQ - Rural Line Additions.esp7E Kragenirs_WhiteStallion_Compat.esp7F Kvatch Rebuilt.esp80 Kvatch Rebuilt - OOO Compatibility.esp81 Kvatch Rebuilt - Leveled Guards - FCOM.esp82 EiAmod.esp [Version 1.1]83 EiAmod_ShiveringIsles.esp84 GlenvarCastle.esp85 MehrunesFel.esp86 ME_DAEDRIC_RECON.esp [Version 1.4]87 mrSiikas_BetterPorts_Seagulls.esp88 Order of the Virtuous Blood Expanded v0.3.esp89 Side's Sailing Ships.esp8A TelValus1pt1c.esp8B TheElderCouncil.esp8C thievery.esp8D TR_Stirk.esp8E za_bankmod.esp8F Zergonipilamat.esp90 24HrArenaAliveV2Towers.esp91 DLCBattlehornCastle.esp92 DLCBattlehornCastle - Unofficial Patch.esp [Version 1.0.4]93 SM Plugin Refurbish - Battlehorn.esp [Version 1.11]94 DLCFrostcrag.esp95 DLCFrostcrag - Unofficial Patch.esp [Version 1.0.4]96 SM Plugin Refurbish - Frostcrag.esp [Version 1.09]97 BrumaMGRestored.esp98 BrumaMGRestored-Frostcrag.esp99 Knights.esp9A Knights - Unofficial Patch.esp [Version 1.0.9]9B SM Plugin Refurbish - Knights.esp [Version 1.06]9C Ungarion1TheWelkyndSword.esp [Version 1.4]9D Origin of the Mages Guild.esp [Version 5.1]9E MannimarcoRevisited.esp9F MannimarcoRevisitedOOO.esp [Version 0.1]A0 Shadowcrest_Vineyard.espA1 Shadowcrest_Vineyard_Guard.espA2 Mart's Monster Mod - City Defences.esp [Version 3.7b1]A3 FCOM_OMG.esp [Version 0.9.9]A4 Enhanced Daedric Invasion.espA5 FCOM_EnhancedDaedricInvasion.esp [Version 0.9.9]A6 ElsweyrAnequina.espA7 BetterMusicSystem(Elsweyr).espA8 xuldarkforest.espA9 xulStendarrValley.espAA xulTheHeath.espAB XulEntiusGorge.espAC xulFallenleafEverglade.espAD TheElderCouncil-FallenleafEverglade patch.espAE xulColovianHighlands_EV.espAF EtInArkay-ColovianHighlands patch.espB0 xulChorrolHinterland.espB1 xulBeachesOfCyrodiilLostCoast.esp [Version 1.6.4]B2 SutchReborn-LostCoast patch.espB3 Sutch reborn Lighthouse Fix UL.espB4 OOO-UL-Sutch patch.espB5 KragenirsDeathQuest-LostCoast patch.espB6 xulLushWoodlands.espB7 xulAncientYews.espB8 xulAncientRedwoods.espB9 xulCloudtopMountains.espBA KragenirsDeathQuest-CloudtopMountains patch.espBB xulArriusCreek.espBC xulPatch_AY_AC.espBD xulRollingHills_EV.espBE KragenirsDeathQuest-RollingHills patch.espBF xulPantherRiver.espC0 xulRiverEthe.espC1 xulBrenaRiverRavine.esp [Version 1.0.2]C2 xulImperialIsle.espC3 xulAspenWood.esp [Version 1.0.1]C4 xulSkingradOutskirts.espC5 Castle_Seaview.espC6 bartholm.espC7 Bartholm-Panther River Patch.esp [Version 1.0]C8 bartholm - EE patch.esp [Version 1.0]C9 Harvest [Flora].esp [Version 3.0.0]CA Harvest [Flora] - Shivering Isles.esp [Version 3.0.0]CB Harvest [Flora] - DLCVileLair.esp [Version 3.0.0]CC Harvest [Flora] - DLCFrostcrag.esp [Version 3.0.0]CD Archmage_Enchanted_Chest_OBSE.espCE Badmagic - Landscape Fix for 20 -18.espCF CBScryingv1.esp [Version 1.0]D0 Cliff_BetterLetters.esp [Version 1.1]D1 Cliff_CountyNames.esp [Version 1.1]D2 MIEO-ae.espD3 Oblivifall - Ambiant Dungeon SFX.esp [Version 1.0]D4 P1DkeyChain.esp [Version 5.00]D5 QuestItemMessage.espD6 ReneerNPCNameMod.espD7 Salmo the Baker, Cobl.esp [Version 3.08]D8 Silgrad_Tower_T.espD9 Toggleable Quantity Prompt.esp [Version 3.1.1]DA Alternative Start by Robert Evrae.espDB BathingMod_Soap.espDC BathingMod_Bathroom_Upgrades.espDD BathingMod_Placeable_Bathtubs.espDE Easy Sleep v11.espDF RealSleepExtended.esp [Version 2.3.4]E0 Vampire Fire by Darkhart.espE1 Disenchant.espE2 Magus Lost Alteration Spells.espE3 SpellDeflection.espE4 TeachSpell.espE5 MidasSpells.espE6 Midas OscuroGems.espE7 Pestilent Afflictions.espE8 Disease Immunity (Oblivion + Shivering Isles).espE9 Vector.esp [Version 0.1]EA No psychic guards v1.2.espEB Cant Wear Broken Armor.espEC Deadly Reflex 5 - Timed Block and 250% damage.espED DeadlyReflex 5 - Combat Moves.espEE kuerteeNPCsYield.espEF Duke Patricks - Near Miss Magic And Arrows Alert The Target.espF0 Francesco's Slower skills x1.5.esp++ Item interchange - Placement for FCOM.esp [Version 0.76]F1 TheOubliette.espF2 Francesco's 10 days respawn time - 1-20 day lenght rescale.espF3 Get Wet.espF4 BubbleFx.espF5 Visually Realistic Lava.espF6 qazFingerSnap.espF7 Duke Patricks - Magic you can believe in.esp++ Cobl Filter Late MERGE ONLY.esp [Version 1.53]F8 Bashed Patch, 0.esp