These doors are junk and should be removed:

Record: CELL "necrom, temple courtyard (43, -12)" Flags:0x0000 ()
  NAME: Name:Necrom, Temple Courtyard
  NAME: Name:T_De_SetNecrom_DoorEx_01
  DATA: X:352323.563  Y:-92965.578  Z:2691.845  X_Angle:0.0000  Y_Angle:0.0000  Z_Angle:3.1416
  NAME: Name:T_De_SetNecrom_DoorEx_01
  DATA: X:355848.813  Y:-92991.188  Z:2664.820  X_Angle:0.0000  Y_Angle:0.0000  Z_Angle:3.1416
  NAME: Name:T_De_SetNecrom_DoorEx_01
  DATA: X:352314.750  Y:-93281.430  Z:2675.514  X_Angle:0.0000  Y_Angle:0.0000  Z_Angle:6.2832
  NAME: Name:T_De_SetNecrom_DoorEx_01
  DATA: X:355839.938  Y:-93307.039  Z:2675.514  X_Angle:0.0000  Y_Angle:0.0000  Z_Angle:6.2832