My guess is that it has something to do with the [BP:!] in body_advanced, but I'm not sure. These are the entries that have been altered:
[BODY:AUTOMATA_4ARMS]
[BP:UB:upper body][UPPERBODY]
[BP:LB:lower body][CON:UB][LOWERBODY]
[BP:HD:head][CON:UB][HEAD]
[BP:PP:steam pipe:[CON:UB]
[BP:UMA:first right upper arm][CON:UB][LIMB][RIGHT]
[BP:UHA:first left upper arm][CON:UB][LIMB][LEFT]
[BP:LMA:mining arm][CON:UMA][LIMB][RIGHT]
[BP:LHA:hammer arm][CON:UHA][LIMB][LEFT]
[BP:RA:second right upper arm][CON:UB][LIMB][RIGHT]
[BP:LA:second left upper arm][CON:UB][LIMB][LEFT]
[BP:RLA:second right lower arm][CON:RA][LIMB][RIGHT]
[BP:LLA:second left lower arm][CON:LA][LIMB][LEFT]
[BP:RH:right grabber][CON:RLA][GRASP][RIGHT]
[BP:LH:left grabber][CON:LLA][GRASP][LEFT]
[BP:RUL:right upper leg][CON:LB][LIMB][RIGHT]
[BP:LUL:left upper leg][CON:LB][LIMB][LEFT]
[BP:RLL:right lower leg][CON:RUL][LIMB][RIGHT]
[BP:LLL:left lower leg][CON:LUL][LIMB][LEFT]
[BP:RF:right foot][CON:RLL][STANCE][RIGHT]
[BP:LF:left foot][CON:LLL][STANCE][LEFT]
[BODY:MANTID]
[BP:UB:thorax][UPPERBODY]
[BP:HD:head][CON:UB][HEAD]
[BP:RUA:right upper arm][CON:UB][LIMB][RIGHT]
[BP:LUA:left upper arm][CON:UB][LIMB][LEFT]
[BP:RLA:right claw][CON:RUA][GRASP][RIGHT]
[BP:LLA:left claw][CON:LUA][GRASP][LEFT]
[BP:LB:abdomen][CON:UB][LOWERBODY]
[BP:RA:right front leg][CON:UB][LIMB][RIGHT]
[BP:LA:left front leg][CON:UB][LIMB][LEFT]
[BP:RH:right front foot][CON:RA][STANCE][RIGHT]
[BP:LH:left front foot][CON:LA][STANCE][LEFT]
[BP:RL:right rear leg][CON:LB][LIMB][RIGHT]
[BP:LL:left rear leg][CON:LB][LIMB][LEFT]
[BP:RF:right rear foot][CON:RL][STANCE][RIGHT]
[BP:LF:left rear foot][CON:LL][STANCE][LEFT]
[BODY:DEMONSPAWN]
[BP:UB:upper body][UPPERBODY]
[BP:LB:lower body][CON:UB][LOWERBODY]
[BP:HD:head][CON:UB][HEAD]
[BP:RUA:right upper arm][CON:UB][LIMB][RIGHT]
[BP:LUA:left upper arm][CON:UB][LIMB][LEFT]
[BP:RLA:right lower arm][CON:RUA][LIMB][RIGHT]
[BP:LLA:left lower arm][CON:LUA][LIMB][LEFT]
[BP:RH:right hand][CON:RLA][GRASP][RIGHT]
[BP:LH:left hand][CON:LLA][GRASP][LEFT]
[BP:RUL:right upper leg][CON:LB][LIMB][RIGHT]
[BP:LUL:left upper leg][CON:LB][LIMB][LEFT]
[BP:RLL:right lower leg][CON:RUL][LIMB][RIGHT]
[BP:LLL:left lower leg][CON:LUL][LIMB][LEFT]
[BP:RF:right foot][CON:RLL][STANCE][RIGHT]
[BP:LF:left foot][CON:LLL][STANCE][LEFT]
[BP:RDWING:right leathery wing][CONTYPE:UPPERBODY][LIMB][RIGHT][FLIER]
[BP:LDWING:left leathery wing][CONTYPE:UPPERBODY][LIMB][LEFT][FLIER]
They're all from the
Age of Shadows mod. I've recently manually corrected everything in my objects folder, though, so I can't remember the exact problem and I'd rather not find out again. I just distinctly remember quite a few dark fortresses crippled by spontaneous suffocation. I know at the least everything past the [CON:*] was missing, and that may have disappeared too.
There may have been trouble with the body files from Utili Stillari too, but I'm not sure.
Oh, and just a suggestion... Could you come up with some new body parts for the giant olms and olm men? The fact that you can cripplingly blind those guys by gouging out their eyes makes no sense to me at all.
And this is important. How do you kill those frikkin' treasure chests? They've made more of my adventurers die of exhaustion than I have facing down the named creatures in the caves they inhabit!