     getProblems = () ->
       modalSpinner.open()
       $http.get('/api/waterpoints/stats_by/hardware_problem',
-                cache: true
+                cache: cacheHttp
                 params:
                   region: $scope.params?.region
                   lga: $scope.params?.lga

angular.module('taarifaWaterpointsApp')

  .controller 'DashboardCtrl', ($scope, $http, modalSpinner, populationData) ->

    $scope.gridsterOpts = {
        margins: [10, 10],

      modalSpinner.open()

      $http.get('/api/waterpoints/stats_by/status_group',
        cache: cacheHttp
        params: _.omit($scope.params,'group'))
        .success (data, status, headers, config) ->
          total = d3.sum(data, (x) -> x.count)
