[CHAOS] A couple of questions (map crash, data cache?)

[serbusfish]

It seems some of my other maps are now crashing too, here is the errors one of my early maps is throwing back:

ERROR: Sampler aDiffuseMap does not exist, could not bind it to unit 0
ERROR: Sampler aDiffuseMap does not exist, could not bind it to unit 0
WARNING: Sub mesh 'painting_image02' does not exist in mesh 'painting_portrait.msh'!
WARNING: Sub mesh 'painting_image02' does not exist in mesh 'painting_portrait.msh'!
ERROR: Loading entity worn_hay_mattress_1: Skeletons in mesh file (F:/Steam Games/steamapps/common/Amnesia The Dark Descent/entities/prison/worn_hay_mattress/worn_hay_mattress.dae) and .ent file (F:/Steam Games/steamapps/common/Amnesia The Dark Descent/entities/prison/worn_hay_mattress/worn_hay_mattress.ent) differ! Probably caused by .ent not being up to date with mesh
ERROR: Sampler aNormalMap does not exist, could not bind it to unit 1
ERROR: Sampler aNormalMap does not exist, could not bind it to unit 1
ERROR: Sampler aDiffuseMap does not exist, could not bind it to unit 0
ERROR: Sampler aDiffuseMap does not exist, could not bind it to unit 0
WARNING: Could not find child with unique ID 5 to attach to entity 'shirt_hanging_black_1_Body_1' in 'entities/cloth/shirts/shirt_hanging_white/shirt_hanging_black.ent'
WARNING: Could not find child with unique ID 6 to attach to entity 'shirt_hanging_black_1_Body_1' in 'entities/cloth/shirts/shirt_hanging_white/shirt_hanging_black.ent'
WARNING: Could not find child with unique ID 11 to attach to entity 'sofa_red_1_Body' in 'entities/furniture/sofa/sofa_red.ent'
WARNING: Could not find child with unique ID 11 to attach to entity 'sofa_red_2_Body' in 'entities/furniture/sofa/sofa_red.ent'
ERROR: Loading entity worn_hay_mattress_slow_1: Skeletons in mesh file (F:/Steam Games/steamapps/common/Amnesia The Dark Descent/entities/prison/worn_hay_mattress/worn_hay_mattress.dae) and .ent file (F:/Steam Games/steamapps/common/Amnesia The Dark Descent/entities/ptest/worn_hay_mattress_slow/worn_hay_mattress_slow.ent) differ! Probably caused by .ent not being up to date with mesh
WARNING: More than 4 bones on a vertex in submesh 'low_shorts' in mesh 'child.msh' !
WARNING: Could not find child with unique ID 23 to attach to entity 'cabinet_simple_shelves_filled_1_Body_1' in 'entities/furniture/cabinet_simple/cabinet_simple_shelves_filled.ent'
WARNING: Could not find child with unique ID 24 to attach to entity 'cabinet_simple_shelves_filled_1_Body_1' in 'entities/furniture/cabinet_simple/cabinet_simple_shelves_filled.ent'
WARNING: Could not find child with unique ID 25 to attach to entity 'cabinet_simple_shelves_filled_1_Body_1' in 'entities/furniture/cabinet_simple/cabinet_simple_shelves_filled.ent'
WARNING: Could not find child with unique ID 26 to attach to entity 'cabinet_simple_shelves_filled_1_Body_1' in 'entities/furniture/cabinet_simple/cabinet_simple_shelves_filled.ent'
WARNING: Could not find child with unique ID 27 to attach to entity 'cabinet_simple_shelves_filled_1_Body_1' in 'entities/furniture/cabinet_simple/cabinet_simple_shelves_filled.ent'
WARNING: Could not find child with unique ID 28 to attach to entity 'cabinet_simple_shelves_filled_1_Body_1' in 'entities/furniture/cabinet_simple/cabinet_simple_shelves_filled.ent'
WARNING: Could not find child with unique ID 29 to attach to entity 'cabinet_simple_shelves_filled_1_Body_1' in 'entities/furniture/cabinet_simple/cabinet_simple_shelves_filled.ent'
Entities: 2494 ms
Compilation: 32 ms
Saving cache file for 'F:/Steam Games/steamapps/common/Amnesia The Dark Descent/custom_stories/Curse of Ripley Manor/maps/02_side_entrance.map'