I'm seeking help for a problem that's driving me crazy. I have no left gloves!!
Almost every armor I equip has only the right glove on it, that's only for the PC, NPC has both gloves (I use TYPE3 body replacer).

When I tried gloves mods with separate gloves, I cannot equip the left glove. clicking on the glove doesn't mark it as equipped.
When I attach gloves to a custom armor (Biped Model List in FNVEdit) only the right glove appear in-game.

I'm at a loss here. Any speculation is welcome.

My mods list:

[X] FalloutNV.esm[X] ClassicPack.esm[X] MercenaryPack.esm[X] TribalPack.esm [X] CaravanPack.esm[X] FOOK - New Vegas.ESM [X] AWorldOfPain.esm [X] Lings.esm[X] New Vegas Redesigned.esm [X] _Studio.esp[X] photon.esp [X] FewPosesMore NVedition.esp [X] NiptonRevisited.esp[X] dD - Enhanced Blood Main NV.esp[X] IIWR.esp [X] ReloadBugFix.esp [X] RHINO45-70MX.esp [X] New Ammunition Reloading.esp [X] Readius_NV.esp [X] THE5 Visors Mod.esp[X] Bobblehunt.esp [X] Comp_Idles_NV.esp[X] Companion Sandbox Mode.esp [X] UHNV.esp [X] AEVegas.esp[X] DarNifiedUINV.esp[X] ArmourRepairKits.esp [X] NewVegasBounties.esp [X] FOOK - New Vegas.esp [X] FNNsysNV.esp [X] StealthBoyEnhanced.esp [X] RustTown.esp [X] WeaponModsixpanded.esp [X] Arwen_NV_Realism_Core.esp[X] GrenadeHotkey.esp[X] WMX_Arwen.esp[X] +Tweaks.esp[X] MERGED.esp 

Only thing that I can think of is, have you tried removing the pipboy glove, from your character, through the console? I always remove mine so i have matching gloves.

Do you use Dimon's smaller hands or Manicured Nails? http://www.newvegasnexus.com/downloads/file.php?id=36171 will bring back the glove for your armors.

I didn't remove the pipboy manually, 'Readius_NV' does that.

I do use the smaller hands. but I fail to see how it can affect only the PC and not all NPCs.

this solved my problem.
Thank you!!