I'm having increasing difficulty with crashes while trying to save. I'm not having any other problems. I get random CTD's once in a while, but other than that the games running great. I use all the tools, WryeBash, OBMM, BOSS, crash prevention, stutter remover, streamline etc. I've tried turning auto-save off and on, I've tried using quicksave, though I've never used it in the past, but nothing works. I seem to be able to save all I want until I interact with something, either another NPC, or a container, or a horse. If I try to save the game via the console, I get this error message in the console, and it won't save:

'SysWindowCompileAndRun', line 1: Missing Parameter String. Compile Script not saved!

Here's my mod-list:

00  Oblivion.esm01  Jog_X_Mod.esm02  Inventory Tracker.esm03  All Natural Base.esm  [Version 0.9.3]04  Open Cities Resources.esm  [Version 4.0.1]05  Francesco's Leveled Creatures-Items Mod.esm  [Version 4.5bSI]06  Francesco's Optional New Items Add-On.esm  [Version 4.5bSI]07  MD_Saddle_Master.esm08  Cobl Main.esm  [Version 1.62]09  Oscuro's_Oblivion_Overhaul.esm  [Version 1.34]0A  Mart's Monster Mod.esm0B  TamrielTravellers.esm  [Version 1.39c]0C  FCOM_Convergence.esm  [Version 0.9.9a7]0D  Armamentarium.esm0E  Better Cities Resources.esm  [Version 4.9.5]0F  DA Run Fatigue.esm10  Toaster Says Share v3.esm11  TIE4MODS.esm12  HorseCombatMaster.esm13  UnnecessaryViolence.esm14  ScreenEffects.esm++  HrmnsOblivionScriptOptimizationv1.0.esp15  Cobl Races TNR.esp  [Version 1.53]16  Cobl Races TNR SI.esp  [Version 1.53]17  Unofficial Oblivion Patch.esp  [Version 3.2.0]18  DLCShiveringIsles.esp19  Unofficial Shivering Isles Patch.esp  [Version 1.4.0]**  Oblivion Vwalk UOS.esp**  DLCShiveringIsles Vwalk UOS.esp**  DLCShiveringIsles Vwalk DG_DS UOS.esp1A  Better Cities .esp  [Version 4.7.0]++  FCOM_FrancescosItemsAddOn.esp  [Version 0.9.9]1B  Fran Armor Add-on.esp1C  Fran_Lv30Item_Maltz.esp1D  Natural_Habitat_by_Max_Tael.esp1E  All Natural.esp  [Version 0.9.3]++  All Natural - EW + NW + AWS.esp  [Version 0.9.2]1F  All Natural - Enhanced Seasons.esp  [Version 0.9.2]20  Enhanced Water v2.0 HD.esp21  Better Bell Sounds.esp22  Echo_ChapelChant.esp23  MIS.esp24  MIS New Sounds Optional Part.esp25  Atmospheric Oblivion.esp26  PowerAttack Voicemod.esp++  Diverse Voices.esp  [Version 0.1a]++  Hear-Me-Not.esp27  All Natural - Real Lights.esp  [Version 0.9.2]++  MIS New Sounds Optional Part - Real Lights Patch.esp28  CampfireBehavior.esp  [Version 1.0]29  IWR-WindowsLightsShutters.esp2A  WindowLightingSystem.esp2B  AliveWaters.esp2C  AliveWaters - Koi Addon.esp2D  AliveWaters - Slaughterfish Addon.esp**  Book Jackets Oblivion.esp2E  aaaBorsBedrolls.esp2F  VanityCameraSmoother.esp30  Damsels In Distress.esp31  diversegrasses.esp32  lantern.esp33  MYR_AyleidExtensions.esp  [Version 1.0]34  Maigrets House Cats.esp35  Oblivion Cats v0.2b.esp36  personality_idles4_nopc.esp37  P1DrobesOver.esp38  Portable Campsite - Quickstart.esp39  Q - More and Moldy Ingredients v1.1.esp3A  RAEVWD Cities.esp  [Version 1.4]3B  RAEVWD New Sheoth.esp  [Version 1.3.2]3C  Redecoration.esp3D  Reznod_Mannequin.esp3E  Shield on Back 3.1.esp3F  Living Economy.esp40  Living Economy - Items.esp41  moDem's City Life.esp**  moDem's City Life Vwalk.esp42  Crowded Roads.esp  [Version 2.0]**  Crowded Roads Vwalk.esp43  DropLitTorchOBSE.esp  [Version 2.1]44  Get Wet.esp45  MotionBlur.esp46  P1DlookHereYou.esp47  P1DmenuEscape.esp48  Streamline 3.1.esp49  JQ-PortableSigns.esp4A  MapMarkers.esp4B  DLCMehrunesRazor.esp**  DLCMehrunesRazor Vwalk.esp4C  AyleidFiringa.esp4D  ArmamentariumVendors.esp4E  CapesandCloaks.esp4F  Hel Borne Spear Set.esp50  JQ-Amulets.esp51  OS Artifacts.esp  [Version 1.0]52  Skooma_Water_Pipe.esp53  Spears of Cyrodiil.esp54  TTB.esp55  Wyrmfang.esp56  XSPipeMod.esp  [Version 1.2]57  Thieves Arsenal.esp58  Rope Ladders v1.esp59  Daedric Lord Armor.esp++  Slof's Horses Base.esp5A  Shadow Steed.esp5B  Mounted_Trampling.esp5C  Dude Wheres My Horse.esp5D  MD Saddlebags v3.0.esp5E  HRMHorseCommands.esp5F  MELF_HorseSanity.esp60  DLCThievesDen.esp**  DLCThievesDen Vwalk.esp61  ExnemRuneskulls.esp++  FCOM_ExnemRuneskulls.esp  [Version 0.9.9]62  Cobl Glue.esp  [Version 1.62]63  Cobl Si.esp  [Version 1.61]64  Bob's Armory Oblivion.esp65  FCOM_BobsArmory.esp  [Version 0.9.9]66  Loth's Blunt Weapons for Npcs.esp++  FCOM_LothsBluntWeapons.esp  [Version 0.9.9]67  Oblivion WarCry EV.esp  [Version 1.08a]68  FCOM_WarCry.esp  [Version 0.9.9]69  Oscuro's_Oblivion_Overhaul.esp  [Version 1.34]++  OOO-Water_Weeds.esp  [Version 1.33]++  OOO-DLT_Remover.esp  [Version 1.33]6A  OOO-Armor_Perks_WearRate_Repair.esp  [Version 1.33]++  OOO-BirthSigns.esp  [Version 1.33]6B  OOO-Combat_Skills_Perks_Marksmanship.esp  [Version 1.33]6C  OOO-DaedraLord_Quests.esp  [Version 1.33]++  OOO-Dangerous_Traps.esp  [Version 1.33]6D  OOO-Deadly_Combat.esp  [Version 1.33]6E  OOO-Ayleid Coin Add-on.esp**  Oscuro's_Oblivion_Overhaul Vwalk.esp++  FCOM_Cobl.esp  [Version 0.9.9]6F  OBSE-Storms & Sound SI.esp70  FCOM_Convergence.esp  [Version 0.9.9]71  FCOM_DurabilityAndDamage.esp  [Version 0.9.8]++  FCOM_SpawnRatesReduced.esp  [Version 0.9.8]72  FCOM_MoreWildernessLife.esp  [Version 0.9.8]++  FCOM_SaferRoads.esp  [Version 0.9.8]++  FCOM_LessRats.esp  [Version 0.9.8]++  Mart's Monster Mod - Looting NPCs & Creatures.esp++  Mart's Monster Mod - Less Bone Loot.esp73  Mart's Monster Mod - Gems & Gem Dust.esp74  Mart's Monster Mod - Hunting & Crafting.esp++  TamrielTravellerAdvScript.esp  [Version 1.39c]75  TamrielTravellers4OOO.esp  [Version 1.39c]**  TamrielTravellers4OOO Vwalk.esp++  TamrielTravellersItemsNPC.esp  [Version 1.39c]76  TamrielTravellersItemsCobl.esp  [Version 1.39c]77  ShiveringIsleTravellers.esp  [Version 1.39c]**  ShiveringIsleTravellers Vwalk.esp++  FCOM_TamrielTravelers.esp  [Version 0.9.9]++  FCOM_DiverseGuardUnity.esp  [Version 0.9.9]++  FCOM_BobsGuardUnity.esp  [Version 0.9.9]**  FCOM_FriendlierFactions.esp  [Version 0.9.9]78  TIE4MODSMain.esp79  OOO-WaterFish.esp  [Version 1.34]7A  Cyrodiil transportation network 1.3.esp7B  Adventures Gear.esp7C  Duke Patricks Dragon and the Sword of Might.esp  [Version 3]7D  GB_Oblivion Tournament.esp7E  JQ&DM-ScriptedBackpacks.esp7F  MakTravellersInn.esp80  MountainShack.esp81  000lute.esp82  Players with Jobs.esp83  thievery.esp84  24HrArenaAliveV2.esp85  Knights.esp**  Knights Vwalk.esp86  Knights Patch.esp  [Version -02]87  MannimarcoRevisited.esp88  MannimarcoRevisitedOOO.esp  [Version 0.1]89  Shadowcrest_Vineyard_COBL.esp8A  Mart's Monster Mod - City Defences.esp++  FCOM_Knights.esp  [Version 0.9.9]8B  xuldarkforest.esp8C  xulStendarrValley.esp8D  xulTheHeath.esp8E  XulEntiusGorge.esp8F  xulFallenleafEverglade.esp90  xulColovianHighlands_EV.esp  [Version 1.1.1]91  xulChorrolHinterland.esp**  xulChorrolHinterland Vwalk.esp92  xulBeachesOfCyrodiilLostCoast.esp93  xulBravilBarrowfields.esp**  xulBravilBarrowfields Vwalk.esp94  xulLushWoodlands.esp95  xulAncientYews.esp96  xulAncientRedwoods.esp97  xulCloudtopMountains.esp98  xulArriusCreek.esp  [Version 1.1.1]99  xulPatch_AY_AC.esp  [Version 1.1]9A  xulRollingHills_EV.esp  [Version 1.3]**  xulRollingHills_EV Vwalk.esp9B  xulPantherRiver.esp9C  xulRiverEthe.esp9D  xulImperialIsle.esp  [Version 1.6.1]**  xulImperialIsle Vwalk.esp9E  xulCheydinhalFalls.esp  [Version 1.0.1]9F  xulCliffsOfAnvil.esp  [Version 1.12]A0  Castle_Seaview.espA1  ICWaterfrontPassage.espA2  PersonalPackGuars.esp  [Version 0.56]++  PersonalPackGuars Black.esp  [Version 0.56]A3  Duke Patricks Sickness Alarm.esp  [Version 3]A4  Duke Patricks - Street Performer.esp  [Version ion]A5  Open Cities New Sheoth.esp  [Version 2.0]A6  Open Cities Reborn.esp  [Version 0.9.1]A7  Better Cities - Open Cities Reborn.esp  [Version 0.1.1]++  FCOM_UnofficialFranArmorAddon.esp  [Version 0.9.8]A8  Natural_Vegetation_by_Max_Tael.espA9  Harvest [Flora].esp  [Version 3.0.0]++  Harvest [Flora] - Shivering Isles.esp  [Version 3.0.0]++  Real Lava 1.3.espAA  Buried_Treasure.esp++  DarNified Books for OOO.esp  [Version 1.2]AB  DarNified Books_BJ.espAC  Dungeon Actors Have Torches 1.6 CT.espAD  Exterior Actors Have Torches 1.3 CT.espAE  ImmersiveWait.espAF  Kyoma's Journal Mod.esp  [Version 0.97]B0  Music Controller.espB1  P1DcandlesForKleptos.espB2  P1DkeyChain.espB3  Quest Item Tag Remover.espB4  ReneersGoldMod.espB5  RTSWelkyndClstrTreasure.esp  [Version 2.0]B6  Rowboats.espB7  SM Essential Kills.espB8  talkwithyourhands2.espB9  EnchantedGems_Geomancy.espBA  Shadow Ranger.esp  [Version 2.6]BB  DA Sprint.espBC  RealisticForceMedium.espBD  Duke patricks jump modifier.espBE  Duke Patricks - Hydration and Water Harvesting.esp  [Version Final]BF  Duke Patricks Nosferatu Vampires.esp  [Version y]++  Better Scrolls.espC0  Telekinetic Mastery.esp  [Version 1.5]C1  spelliconreplace.espC2  Advanced Magecraft.espC3  SupremeMagicka.esp  [Version 0.88]C4  SM_ShiveringIsles.esp  [Version 0.86]++  SM_OOO.esp  [Version 0.87]++  SM_EnableRestoreEnchanting.esp  [Version 0.80]++  SM_NoPoisonLevitationEffects.esp  [Version 0.70]C5  SM_EnchantStaff.esp  [Version 0.80]C6  MidasSpells.espC7  Midas OscuroGems.espC8  Wizard'sSpellBook.espC9  Weapon Magic.espCA  Arcane Infusion.espCB  Spells and Enchanting at guilds.esp++  Merchants Buy Stolen Goods.espCC  StealthOverhaul.espCD  Stealth Entrances v1.espCE  DD_ProximitySneakPenalty.espCF  ZumbsLockpickingMod.espD0  RenGuardOverhaul.espD1  RenGuardOverhaulShiveringIsles.espD2  Enhanced Grabbing.esp  [Version 0.3]D3  Adrenaline Fuelled Archery- Bow Sway.espD4  SuddenViolence_CombatMoves.espD5  SuddenViolence_Push.espD6  SuddenViolence_ElementalSpells.espD7  Kythrius_Mod_OBSE.espD8  Combat Fumbling.esp  [Version 06]D9  ptThrowingWeapons.espDA  Deadly Reflex - Timed Block no other changes.espDB  DeadlyReflex 5 - Combat Moves.espDC  Kayo.espDD  Duke Patricks Near Miss Arrow Shot Alerts The Target.esp  [Version 1]DE  Duke Patrick's NPCs Now Bob Under Your Shots.esp  [Version 2.6]DF  Enchanting Skill.esp++  Francesco's Slower skills x1.5.espE0  Seph's new animations.espE1  actors_in_charge.espE2  ActorsInMadness.espE3  ActorsInEmotions.espE4  EFGAddPose.espE5  Pose Thumbnail Poses.esp  [Version 1.0]E6  Slof's sixy Anims.espE7  Toaster Says Share Faction Recruitment.espE8  Rhianna.esp**  Rhianna Vwalk.esp++  Mart's Monster Mod - Resized Races.espE9  bgMagicEV.esp  [Version 1.45EV]**  bgMagicEV Vwalk.esp++  bgMagicSpellTomes_for_WryeBash.esp  [Version 1.45EV]++  bgMagicItemSigil.esp  [Version 1.45EV]++  bgMagicEVStartspells.esp  [Version 1.45EV]EA  bgMagicBonus.esp  [Version 1.45EV]EB  Better Cities - All Natural.esp  [Version 4.9.5]EC  Better Cities - Unique Landscape Barrowfields.esp  [Version 4.9.5]ED  Better Cities - Unique Landscape Chorrol Hinterland.esp  [Version 4.8.4]EE  Better Cities - Unique Landscape Cheydinhal Falls.esp  [Version 4.8.1]EF  Better Cities - COBL.esp  [Version 2.1]F0  Better Cities - Unique Landscape Imperial Isle.esp  [Version 4.8.1]++  Better Cities - Open Better Cities.esp  [Version 4.9.5]F1  MRP - Loading area.esp++  _No__persistant_enchantment_glow_fix-1843.esp**  [GFX]_Initial_Glow-all.espF2  QTdof.esp**  FCOM_Archery.esp  [Version 0.9.8]++  OOO-Magic_Script_Effect_Fix.esp  [Version 1.33]++  Duke Patricks - BASIC Script Effect Silencer.esp++  SM_DeadlyReflex.esp  [Version 0.86]++  bgMagicEV SM Conjuration Overwrite.esp  [Version 1.41EV]++  WTF.espF3  Bashed Patch, 0.espF4  Duke Patricks - SCA Shield Tricks.esp  [Version 1.5]F5  Duke Patricks - SCA Melee Combat with NO RECOIL.esp  [Version 4.3]F6  Update1-9881.espF7  Orcs4hire.espF8  GP_Marie Elena.espF9  Gamluvrs_Magic_Lanterns.espFA  Myplugin.espFB  CoverYourself_NoCharm.espFC  Horse_AI-2364.esp 

Any help is greatly appreciated

Did you try reverting to a previous save or starting a new game? If that fixes things, then your current save is busted.

Unfortunately, there is no possible way to salvage a corrupted save, so the best you can do is prevent this from happening in the future.

- Do not use weOCPS, this does not fix anything, and continuing to play after it blocks a crash WILL break things. This mod is to be used for debugging only.
- Don't ever quicksave, and don't ever autosave, either.
- Make sure you properly configure OSR to your computer settings. For me, it works best with Heap Mode 5 and size 450, but it differs from computer to computer.

Hmm, I've been using weOCPS for a long time, and it's prevented a lot of crashes for me. Seems odd that just now is it corrupting my save. I've also had this problem before with saves, before and after I started using weOCPS, though it seemed to just fix itself after a while.

This is not odd. weOCPS does not fix anything, and continuing to play after it stops a crash is a monumental bad idea. Whatever other people might say, when a program crashes, it gets stopped for a very good reason, and you are risking a lot more than your savegame by playing through the crashes.

I suggest you lose weOCPS altogether. Relying on it is a very bad habit, and you need to break it.

Given that response, I am now completely certain that your savegame has been destroyed. You are going to need to start over.

Thanks for the help. I think I'll wait on a second opinion before starting over. I've played Oblivion since release. I've had problems like this before, yet I'm still playing the same save after four years. Starting over isn't an option for me. I'll fix this save, or just wait for Skyrim.

I'm also skeptical about weOCPS damaging more than my save. Would you mind elaborating?

Are you using http://www.tesnexus.com/downloads/file.php?id=22410? Thomas Kiara is correct about WeOCPS, it hides problems that should be fixed.
It can hide peoblems caused by incorrectly installed mods, and it can lead to save game corruption. It is a useful tool for testing, but you should not rely on it. Read about it in TESIV:POSitive.

I do have FastExit2, but removing weOCPS seems to have done the trick. No need to start over, and thanks for the help

*insert rant about mispelled name here*

I didn't say nuthin... :whistling:

Anyways, I wouldn't trust that your problems are entirely fixed, but if it works again, I guess that can do for now. Pleasant journeys!

Problems are never entirely fixed in a modded game, but I've only had one crash since I removed CPS. Thanks!

I've actually used weOCPS for a long time and still haven't gotten rid of it despite knowing that it can cause problems, I don't know why (maybe due to affinity for http://en.wikipedia.org/wiki/Windom_Earle?). But I do get plenty of crashes--well, I rarely get crashes while just playing, and most occur outdoors, but the most annoying thing I experience is crashing upon loading a saved game, where it completely loads and then immediately crashes before anything shows up. I think it might have something to do with too much texture memory being used, as I've only got a 1gb card and it can get up to 1200mb outdoors, but it doesn't happen consistently, so it could be related to my game being corrupted by weOCPS. Or rather, it could be related to continuing to play after weOCPS prevented a crash. Whenever I hear a beep now that indicates it prevented a crash I usually just quit the game, but it could have happened a long time ago where I continued to play, or I could have missed beeps, and now my game is "unstable" since it's still the same playthrough. The crash-upon-loading thing happens sometimes when changing cells as well, and one time I couldn't exit an interior (the half-sunken haunted ship) and had to use the console to move myself elsewhere because the game would crash when loading the exterior cell by the ship. Actually I should create a thread about some of these issues since they're likely not related to weOCPS. But someone needs to make the Dale Cooper Crash Prevention System that makes a cup of coffee appear in your inventory every time it prevents a crash or something.