second TableView Cell dissapear in my TabBarController - ios

Question

I got an TabBar bassed app (using Swift) and i got 2 table views in different ViewControllers, and just the table that is in the first View, but isnt in other views.
I check the display of the cells and is ok.
If i put another view (without a table as first view) the other views within table views dont appear also.
some images of my problem
http://s12.postimg.org/7c58vxfe5/Captura_de_pantalla_2015_10_03_a_las_17_25_01.png
http://s13.postimg.org/meysu5j0n/Captura_de_pantalla_2015_10_03_a_las_17_24_48.png
Thanks in advance !
Edit:
Some code
import UIKit
class HomeViewController: UIViewController , UITableViewDataSource , UITableViewDelegate , UITabBarControllerDelegate {
let CellIdentifier = "CellTarea";
#IBOutlet var tareasTable: UITableView!
let tareas = ["Revisar etiquetado leche Nido","Reponer yoghurt sin lactosa","Reponer Chocolates Sahne Nuss","Revisar etiquetado de Chamito","Reponer Nescafe Clasico 200 gr."]
override func viewDidLoad() {
super.viewDidLoad()
self.tareasTable.delegate=self
self.tareasTable.dataSource=self
//Tabbar Config
self.tabBarController?.delegate = self;
for item in (self.tabBarController?.tabBar.items as NSArray!){
(item as! UITabBarItem).image = (item as! UITabBarItem).image?.imageWithRenderingMode(.AlwaysOriginal)
(item as! UITabBarItem).selectedImage = (item as! UITabBarItem).selectedImage?.imageWithRenderingMode(.AlwaysOriginal)
}
// Do any additional setup after loading the view.
}
override func didReceiveMemoryWarning() {
super.didReceiveMemoryWarning()
// Dispose of any resources that can be recreated.
}
//MARK: - TableView
func numberOfSectionsInTableView(tableView: UITableView) -> Int {
return 1
}
func tableView(tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
return 5
}
func tableView(tableView: UITableView, cellForRowAtIndexPath indexPath: NSIndexPath) -> UITableViewCell {
let cell:CustomTareasCell = tableView.dequeueReusableCellWithIdentifier(CellIdentifier, forIndexPath: indexPath) as! CustomTareasCell
cell.tareaLabel.text = tareas[indexPath.row];
cell.indiceLabel.text = String(indexPath.row+1);
return cell
}
Other view controller with tableview
import UIKit
class ReportesViewController: UIViewController, UITableViewDelegate , UITableViewDataSource, UITabBarControllerDelegate {
let personas = ["Alexis Parra","Ernesto Jímenez","Paulina Torres","Juan Soto","Julio Gallardo"]
let fechas = ["24 de Septimbre","22 de Septimbre", "21 de Septimbre", "20 de Septimbre","18 de Septimbre"]
let textCellIdentifier = "CellReporte";
#IBOutlet var reportesTable: UITableView!
override func viewDidLoad() {
super.viewDidLoad()
self.reportesTable.delegate=self;
self.reportesTable.dataSource=self;
// Do any additional setup after loading the view.
}
override func didReceiveMemoryWarning() {
super.didReceiveMemoryWarning()
// Dispose of any resources that can be recreated.
}
override func viewDidAppear(animated: Bool) {
let topOffest = CGPointMake(0, -(self.reportesTable.contentInset.top))
self.reportesTable.contentOffset = topOffest
}
//MARK: - TableView
func numberOfSectionsInTableView(tableView: UITableView) -> Int {
return 1
}
func tableView(tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
return 5
}
func tableView(tableView: UITableView, cellForRowAtIndexPath indexPath: NSIndexPath) -> UITableViewCell {
let reportesCell:CustomReportesCell = tableView.dequeueReusableCellWithIdentifier(textCellIdentifier, forIndexPath: indexPath) as! CustomReportesCell
print(fechas[indexPath.row])
reportesCell.fecha.text = fechas[indexPath.row];
reportesCell.autor.text = personas[indexPath.row];
return reportesCell
}