$ionicActionSheet after cancel application stops responding

ionic-v1
1

very simple case - in toolbar’s html:

<ion-header-bar class="bar-positive">
    <div class="buttons">
      <button class="button button-clear" ng-click="ctrl.showActionSheet()">Action</button>
    </div>
  </ion-header-bar>

and for “Controller as ctrl”:

  this.showActionSheet = function () {
            $ionicActionSheet.show({
                destructiveText: 'Something',
                destructiveButtonClicked: function () {
                    $notifications.discardAll();

                    return true;
                }
            });
        };

When i tap outside application stops responding to events.
When i use cancel and cancelText - after clicking application stops responding to events

ionic beta-13, angular 1.3.5