Problem with npcs

[Kakoseco]

WHEN I TALK WITH ANY NPC

THE NPC DON'T TALK AND KEEP MOVING
AND THE SERVER LOG SAY ME THAT :
[13/12/2010 15:25:31] [Error - Npc interface]
[13/12/2010 15:25:31] data/npc/scripts/healer.luanCreatureSay
[13/12/2010 15:25:31] Description:
[13/12/2010 15:25:31] data/npc/lib/npc.lua:31: attempt to call global 'errors' (a nil value)
[13/12/2010 15:25:31] stack traceback:
[13/12/2010 15:25:31] data/npc/lib/npc.lua:31: in function 'getDistanceTo'
[13/12/2010 15:25:31] data/npc/lib/npcsystem/npchandler.lua:551: in function 'isInRange'
[13/12/2010 15:25:31] data/npc/lib/npcsystem/npchandler.lua:374: in function 'onCreatureSay'
[13/12/2010 15:25:31] data/npc/scripts/healer.lua:7: in function <data/npc/scripts/healer.lua:7>

HELP PLZ

 

[Rudi333]

I have same problem..

 

[volitar]

delete files and replace with new

 

[Rudi333]

to much work i solved this in other way thx