Wrong orders

lately i have been getting the worst service at KFC, i have been to Jabulani mall, Dube, Bara, Meadowlands..<br> myself and my girlfriend order zinger burgers all the time (take away) cashiers would confirm the order that its 2 zinger burgers etc however when we get home to our surprise the patty is zinger but the sauce it not zinger whereas we always stress that they put zinger sauce, it has been happening a lot lately and it seems like it is getting worse.<br> we enjoy the zinger burger however our experience so far has left a bad taste in our mouth.<br> yesterday we were considering getting take outs at KFC Jabulani Mall but we ended up getting from a different food outlet.<br> hope this can be addressed with the stuff and managers, i am sick and tired of paying for something i hate eating. if we want zinger we should get zinger.