The first major glitch of Call of Duty: Black Ops’ Zombie mode has been found and leaves the zombies rather confused. While on the map Kino Der Toten 2 players can position themselves so that the zombies do not know which player to attack thus walking back and forward between them.
Hopefully Treyarch will fix this as it does seem to ruin the fun of the survival mode. For those that want to know how to do this glitch the below video will reveal all.
Call of Duty: Black Ops Zombies Glitch ,