离子视图不会路由到正确的视图

For some reason one of my tabs(the chat tab) doesn't work. All the other tabs work i'm not sure why the chat tab doesn't work. As you can see from my plunker the chats tab is just blank while the other tabs show content. In my actual app the title bar shows but has the text of the previous tab.For some reason one of my tabs(the chat tab) do