MDL not updating two ng-repeats' checkboxes values

I'm trying to display two ng-repeats showing the same array in two different formats: A simple list with checkboxes and the same list, with extended info and checkboxes.

The following example works fine in Angular.

<label ng-repeat="item in vm.items">
  <input type="checkbox" ng-model="item.selected">
  {{item.name}}
</label>

<div ng-repeat="item in vm.items">
  <h1>{{item.name}}</h1>
  <p>{{item.desc}}</p>
  <input type="checkbox" ng-model="item.selected">
</div>

But if I use Material Design Lite, the checked state isn't updated, so when you click in one checkbox, the other one stills the same.

Anyone else facing this issue? Workarounds?