Select item in Angular drop down - angularjs

Question

I have a web app written using mvc and angular. I have an issue where when loading a record, the select does not select any value. My textboxes and checkboxes all work, but my selects don't. My html for my select is
<div class="row">
<div class="col-md-4">
Project Type
</div>
<div class="col-md-4">
<select ng-options="ProductType.Value for ProductType in ProductTypes track by ProductType.Id"
class="form-control" ng-model="Dissemination.ProductType"></select>
</div>
</div>
The dropdown is loaded on page load.
angular.module('DisseminationApp').controller('DisseminationProjectInfoController', function ($scope, $http, validationMethods, dataService, ProjectServiceFactory) {
$scope.ShowProject = false;
$scope.ProductTypes = dataService.getProductTypes();
});
The service is just returning hard coded values for the select.
function getProductTypes() {
var values = [];
values.push({ Id: '52146595-0DC6-4A81-9C18-0482C817F724', Value: 'Option 1'});
values.push({ Id: 'F61D261E-895E-4039-A125-C29972673623', Value: 'Option 2'});
return values;
};
I then have a click event that is the item.
<div class="row" ng-repeat="dissemination in Disseminations|orderBy:sort.column:sort.descending">
<div class="col-md-2" ng-click="OpenRecord(dissemination)">
link
</div>
<div class="col-md-3">
{{dissemination.TypeString}}
</div>
<div class="col-md-3">
{{dissemination.Title}}
</div>
<div class="col-md-3">
{{dissemination.CreateDateString}}
</div>
</div>
And in this click event, I open up the dialog and set the scope value to the new dissemination. Everything works except for the dropdown values.
$scope.OpenRecord = function (newValue) {
if (newValue != undefined) {
$("#DisseminationId").modal('show');
alert(newValue.ProductType.toUpperCase() == '52146595-0DC6-4A81-9C18-0482C817F724');
$scope.Dissemination = newValue;
$scope.Dissemination.ProductType = $scope.Dissemination.ProductType.toUpperCase();
alert($scope.Dissemination.ProductType);
}
});
The first alert comes back as true and the second alert is set to the correct value. Example of issue is here https://plnkr.co/edit/vDC0uu6MD3h6r3Woruo9?p=streamer