Disarm versus Feral Ghouls and some other enemies

[sotbiii]

Some of the ghouls in Ghastia use weapons but when you hit them with disarm, nothing happens.
You get the message *hit* (instead or *resisted*) but the weapons doesn't come off.
I tested this with summoned Tyrantfog zombies as well and the result was the same.

There's probably some mechanical reason behind it and I don't know if it can be fixed but I thought I should mention it.

[McNastea]

I could be wrong but I think some creature models simply have weapons equipped even if they don't actually have a weapon equipped.

[Iridni Ren]

I could be wrong but I think some creature models simply have weapons equipped even if they don't actually have a weapon equipped.

From the NWN Wiki re tyrantfog zombies:

"Damage: 1d6+3 bludgeoning damage; criticals: 20/x2 (mace)"

"This creature has creature weapons that inflict 1d6+1 piercing-slashing damage and cause zombie creep on-hit, but these are never used as this creature cannot be disarmed."

[EO]

I'll fix the issue with Ghoul Lords at least; I think those are the problematic ones in Ghastria.

[EO]

This should now be fixed.