i keep getting this Error !

[neohazerd]

i get htis error like ever hour or 2 and not sure what to do about it i also reinstalled .net framwork and runuo here is my crash

Operating System: Microsoft Windows NT 5.1.2600.0
.NET Framework: 1.1.4322.573
Time: 07/23/2003 7:49:09 AM
Mobiles: 25084
Items: 169310
Clients:
- Count: 6
+ : (account = brenthale) (mobile = 0x46A 'Brock II')
+ : (account = coolborder2 ) (mobile = 0x3AB9 'poo')
+ : (account = bobbyadam) (mobile = 0x65FF 'Adam')
+ : (account = Xena) (mobile = 0x7828 'Lexy')
+ : (account = volcom) (mobile = 0x5E9F 'Slick')
+ : (account = Dreadlord11) (mobile = 0x5EB8 'Pauly')

Exception:
System.NullReferenceException: Object reference not set to an instance of an object.
at Server.Mobiles.BaseHire.OnBeforeDeath()
at Server.Mobile.Kill()
at Server.Mobile.Damage(Int32 amount, Mobile from)
at Server.Mobiles.BaseCreature.Damage(Int32 amount, Mobile from)
at Server.AOS.Damage(Mobile m, Mobile from, Int32 damage, Int32 phys, Int32 fire, Int32 cold, Int32 pois, Int32 nrgy, Boolean keepAlive)
at Server.AOS.Damage(Mobile m, Mobile from, Int32 damage, Int32 phys, Int32 fire, Int32 cold, Int32 pois, Int32 nrgy)
at Server.Items.BaseWeapon.OnHit(Mobile attacker, Mobile defender)
at Server.Items.BaseWeapon.OnSwing(Mobile attacker, Mobile defender)
at Server.Items.Fists.OnSwing(Mobile attacker, Mobile defender)
at Server.CombatTimer.OnTick()
at Server.Timer.Slice()
at Server.Core.Main(String[] args)

[David]

There is an error in one of your custom scripts. It has to do with hired NPC's and happens when they get killed.

[psz]

bobsmart posted a fix for this. It's in the Bug Report Forum.

I have the updated file in the Hirables zip on my website.