Ive started up an old save which ive had since 1.3, 1.4 comes out and i decide to play it again. Now vendors work fine now, but after like 3-5 minutes, if i choose to access a vendors vendor (Let me see what you selling) It CTD. Not sure if its to do with my mods or what? Please Help

[X] FalloutNV.esm[ ] DeadMoney.esm[ ] HonestHearts.esm[ ] ClassicPack.esm[X] FOOK - New Vegas.esm[X] FOOK - New Vegas DLCs.esm[X] Project Nevada - Core.esm[X] Project Nevada - Equipment.esm[X] Community Bugfix Compilation Patch.esp[X] DarNifiedUINV.esp[X] Bobblehunt.esp[X] Readius_NV.esp[X] Brotherhood and House Alliance.esp[X] Lucky38MarkerV3.esp[X] FOOK - New Vegas.esp[X] FOOK - New Vegas DLCs.esp[X] Project Nevada - Cyberware.esp[X] Project Nevada - Dead Money.esp[X] Project Nevada - Honest Hearts.esp[X] Project Nevada - Rebalance.esp[X] Project Nevada - Rebalance Rebalanced.esp[X] ExtendedNVRadio.esp[X] UnarmedAndMelee-PerkFix.esp[X] Better Binoculars High.esp[X] Fade That Faction Armor.esp[X] AllCompanionsEssential 2.0.esp[X] MiscItemIconsNV.esp[X] KillingKarmaFix.esp[X] WeaponModsixpanded.esp[X] WMX-FOOKNV CP.esp[X] Project Nevada - WMX.esp[X] EVE FNV.esp[X] Fellout.esp[X] UsableCigarettes.esp[X] SOUND CHANGE.esp[X] LFox 1st Recon Beret Perk.esp[X] Lucky 38 Suite Expansion.esp[X] Merged Patch.esp

You may want to troll through your mods and check which have updated. The CBC Patch is outdated by a long shot, it's being updated http://www.ravenmodding.terminal47.net/. How you're launching the game at all with the Project Nevada dlc mods activated without loading the relevant dlc I don't know.

Thanks ill check out CBC patch, Also the DLC Loads at the start on steam. They are Fine. Any other advice would be great.

When accessing a vendor? You may have issues with a weapmod-adding mod having their mods overridden. Check your load order with FNVEdit to find the culprit. modkit mods should either be last in the load order in relation to other weapon-changing plugins, or should have an override with perfectly identical weapon mod setups.

Even though you have DeadMoney and HonestHearts unchecked, they are loading anyway because of these types of plugins that require them:

[X] FOOK - New Vegas DLCs.esm
[X] FOOK - New Vegas DLCs.esp

[X] Project Nevada - Dead Money.esp
[X] Project Nevada - Honest Hearts.esp

and possibly your merged patch

Though IDK if that would have anything to do with your current issue. Just an FYI for troubleshooting purposes.

Yes, Please stop mentioning the DLC, They load fine, like i said i had NO crashes pre 1.4 patch at all seriously. I could play for 5 hours and no crashes. Its not the DLC. They Load fine. Stop mentioning them. Thank you.

Anymore suggestions will be great.

i have this issue as well on random occasions and i had it from the get go. at first i thought it was buying to much stuff but it still happened once in a while even if a bought just a couple of items. other than that my game runs fine with the occasion CTD after an hour or two.

You say that, but i cant access them at all sadly. As soon as say "Let me look at what you are selling" or what not It crashes to the desktop.