Hello

I have a little problem with my NPC.
I want to create a little spell, that creates a simple NPC as follower, like Atronach, Skeleton, Ghostdog and stuff like that does.
Everything works fine, the spell works, the Summon NPC spawns, he follows me, everything looks nice.
The only problem is, that the summoned NPC did not have his original Voice that i setup in the traits.

If i place the NPC in the world, everything works fine. He says, Hello, How are you, and stuff like that.
But after i use the spell and summoned the NPC, the only thing that i hear from his Uarg, Hm, Nah, and other Zombi stuff.

Would be nice if somebody could helps me, please.
Sorry for my bad english, i hope you understand me.

Regards
Kalten