Fixed it in my version. I need to check all the other spears has well to make sure they are not set to sideweapon in the each nif itself
steel\spear1.nif open with nifskope and then go to 2) NiStringExtraData PRN and StringData needs to Read BackWeapon if read anything else, delete text and type in BackWeapon that should set it backweapon once again.
HELP! I unpacked the BSA (Artifacts) using commander, made the fix and repacked the BSA but all of the getting the "yellow blob" missing texture crap when I load. I open the BSA I created and everything looks OK. This was my first time doing this so I di something wrong..What!
Never mind - helps if you read the instructions first. I didnt have compress selected. Thanks all fixed Corepc!