That is probably because the zone name is wrong in your ini... The eastern plains of karana or such. That or the mob name in your ini is wrong too... when you zone into ek, see what it says on your eq screen. I think it is "The Eastern Plains of Karana"
Try that as the zone name in your ini, if no good, check mob names.
But my guess is your zone name is wrong in your ini, or mob name. If you sue the default one, its wrong.