Problem with revision 2136

[lerxst2112]

Are you using bots as well or not?

If you are I'd guess this is the problem in NPC::Death()

#ifdef BOTS
		if(!ownerInGroup) {
			give_exp = NULL;
		}
#endif //BOTS

I didn't debug it, but I assume that if the pet is the top damage on the hate list that it clears who to give experience to if they are not in a group. There's needs to be more checking to make sure it's actually a bot that was top damage and not a client's pet.