Auto loooting Script Error

[renots10]

I'm Using Teckman's Party loot script.

And When killing A monster, before it dies, you get this error

[24/12/2012 10:56:09] [Error - CreatureScript Interface] 
[24/12/2012 10:56:09] buffer:onKill
[24/12/2012 10:56:10] Description: 
[24/12/2012 10:56:10] [string "loadBuffer"]:47: attempt to index a boolean value
[24/12/2012 10:56:10] stack traceback:
[24/12/2012 10:56:10] 	[string "loadBuffer"]:47: in function <[string "loadBuffer"]:45>

[24/12/2012 10:56:10] [Error - CreatureScript Interface] 
[24/12/2012 10:56:10] buffer:onKill
[24/12/2012 10:56:10] Description: 
[24/12/2012 10:56:10] (luaGetMonsterInfo) Monster not found

[24/12/2012 10:56:10] [Error - CreatureScript Interface] 
[24/12/2012 10:56:10] buffer:onKill
[24/12/2012 10:56:10] Description: 
[24/12/2012 10:56:10] [string "loadBuffer"]:47: attempt to index a boolean value
[24/12/2012 10:56:10] stack traceback:
[24/12/2012 10:56:10] 	[string "loadBuffer"]:47: in function <[string "loadBuffer"]:45>

And When It's Dead It will just stand there with no health bar..
Any help?