Problem with select column

[emontes]

I have the following
$categories = array();
foreach ($em->getRepository('Noticias\Entity\Category')->findBy(array(), array('title' => 'ASC')) as $item) {
$categories[strval($item->getCatid())] = $item->getTitle();
}
$col = new Column\Select('catid','s');
$col->setLabel('Categoría');
$col->setReplaceValues($categories,false);
$grid->addColumn($col);

But When I got the select I get:
-BacalarCancúnCaribe MexicanoChetumalCobáCozumelEl EstadoEventosMexican CaribbeanPlaya del CarmenPolíticaPuerto MorelosRiviera MayaTextosTulum

Where the values not correspond with the values in the array that I have sended, I have noticed that if I put some string in the array key then the Select goes right, but It don't correspond with the values for replace.

[ThaDafinser]

Can you dump the result array completely?

[emontes]

My $categories array is:
array(15) { [6]=> string(7) "Bacalar" [4]=> string(7) "Cancún" [15]=> string(15) "Caribe Mexicano" [13]=> string(8) "Chetumal" [9]=> string(5) "Cobá" [5]=> string(7) "Cozumel" [11]=> string(9) "El Estado" [14]=> string(7) "Eventos" [16]=> string(17) "Mexican Caribbean" [10]=> string(16) "Playa del Carmen" [12]=> string(9) "Política" [8]=> string(14) "Puerto Morelos" [3]=> string(12) "Riviera Maya" [1]=> string(6) "Textos" [7]=> string(5) "Tulum" }

And the html that is returning me in the select part is

option value="0" selected="selected">Bacalar
option value="1">Cancún
option value="2">Caribe Mexicano
option value="3">Chetumal
option value="4">Cobá
option value="5">Cozumel
option value="6">El Estado
option value="7">Eventos
option value="8">Mexican Caribbean
option value="9">Playa del CarmenPolítica
option value="11">Puerto Morelos
option value="12">Riviera Maya
option value="13">Textos
option value="14">Tulum

[ThaDafinser]

This issue was moved to zfc-datagrid/zfc-datagrid#17