diff --git a/README.md b/README.md
index 3d778b6a6..29e1e7edc 100644
--- a/README.md
+++ b/README.md
@@ -499,9 +499,16 @@ Default is **UTC**.
 Configure the first day of the week in your locale zone (generally monday or sunday).
  
     D3_DATE_FORMAT
+
 Date format for dates displayed in statistics charts. 
 See https://github.com/mbostock/d3/wiki/Time-Formatting#format for available formats.
 
+    UIB_DATE_FORMAT
+
+Date format for dates displayed and parsed in date pickers.
+See https://angular-ui.github.io/bootstrap/#uibdateparser-s-format-codes for a list available formats. 
+
+**BEWARE**: years format with less than 4 digits will result in problems because the system won't be able to distinct dates with the same less significant digits, eg. 50 could mean 1950 or 2050.
 
 <a name="i18n-apply"></a>
 #### Applying changes
diff --git a/app/assets/javascripts/controllers/admin/events.coffee b/app/assets/javascripts/controllers/admin/events.coffee
index 50503beb0..ae48804bf 100644
--- a/app/assets/javascripts/controllers/admin/events.coffee
+++ b/app/assets/javascripts/controllers/admin/events.coffee
@@ -23,7 +23,7 @@
 #  - $state (Ui-Router) [ 'app.public.events_list' ]
 ##
 class EventsController
-  constructor: ($scope, $state, $locale, Event, Category) ->
+  constructor: ($scope, $state, Event, Category) ->
 
     ## Retrieve the list of categories from the server (stage, atelier, ...)
     Category.query().$promise.then (data)->
@@ -33,7 +33,7 @@ class EventsController
 
     ## default parameters for AngularUI-Bootstrap datepicker
     $scope.datePicker =
-      format: $locale.DATETIME_FORMATS.shortDate
+      format: Fablab.uibDateFormat
       startOpened: false # default: datePicker is not shown
       endOpened: false
       recurrenceEndOpened: false
@@ -242,7 +242,7 @@ Application.Controllers.controller "NewEventController", ["$scope", "$state", "$
   $scope.currencySymbol = $locale.NUMBER_FORMATS.CURRENCY_SYM;
 
   ## Using the EventsController
-  new EventsController($scope, $state, $locale, Event, Category)
+  new EventsController($scope, $state, Event, Category)
 ]
 
 
@@ -286,7 +286,7 @@ Application.Controllers.controller "EditEventController", ["$scope", "$state", "
     $scope.event.end_date = moment($scope.event.end_date).toDate()
 
     ## Using the EventsController
-    new EventsController($scope, $state, $locale, Event, Category)
+    new EventsController($scope, $state, Event, Category)
 
 
 
diff --git a/app/assets/javascripts/controllers/admin/graphs.coffee b/app/assets/javascripts/controllers/admin/graphs.coffee
index 03a7b542b..529cbf7b4 100644
--- a/app/assets/javascripts/controllers/admin/graphs.coffee
+++ b/app/assets/javascripts/controllers/admin/graphs.coffee
@@ -1,7 +1,7 @@
 'use strict'
 
-Application.Controllers.controller "GraphsController", ["$scope", "$state", '$locale', "$rootScope",  'es', 'Statistics', '_t'
-, ($scope, $state, $locale, $rootScope, es, Statistics, _t) ->
+Application.Controllers.controller "GraphsController", ["$scope", "$state", "$rootScope",  'es', 'Statistics', '_t'
+, ($scope, $state, $rootScope, es, Statistics, _t) ->
 
 
 
@@ -50,7 +50,7 @@ Application.Controllers.controller "GraphsController", ["$scope", "$state", '$lo
 
   ## datePicker parameters for interval beginning
   $scope.datePickerStart =
-    format: $locale.DATETIME_FORMATS.shortDate
+    format: Fablab.uibDateFormat
     opened: false # default: datePicker is not shown
     minDate: null
     maxDate: moment().subtract(1, 'day').toDate()
@@ -60,7 +60,7 @@ Application.Controllers.controller "GraphsController", ["$scope", "$state", '$lo
 
   ## datePicker parameters for interval ending
   $scope.datePickerEnd =
-    format: $locale.DATETIME_FORMATS.shortDate
+    format: Fablab.uibDateFormat
     opened: false # default: datePicker is not shown
     minDate: null
     maxDate: moment().subtract(1, 'day').toDate()
diff --git a/app/assets/javascripts/controllers/admin/invoices.coffee.erb b/app/assets/javascripts/controllers/admin/invoices.coffee.erb
index 21727dfe7..ce723d05b 100644
--- a/app/assets/javascripts/controllers/admin/invoices.coffee.erb
+++ b/app/assets/javascripts/controllers/admin/invoices.coffee.erb
@@ -390,8 +390,8 @@ Application.Controllers.controller "InvoicesController", ["$scope", "$state", 'I
 ##
 # Controller used in the invoice refunding modal window
 ##
-Application.Controllers.controller 'AvoirModalController', ["$scope", "$uibModalInstance", '$locale', "invoice", "Invoice", "growl", '_t'
-, ($scope, $uibModalInstance, $locale, invoice, Invoice, growl, _t) ->
+Application.Controllers.controller 'AvoirModalController', ["$scope", "$uibModalInstance", "invoice", "Invoice", "growl", '_t'
+, ($scope, $uibModalInstance, invoice, Invoice, growl, _t) ->
 
 
 
@@ -424,7 +424,7 @@ Application.Controllers.controller 'AvoirModalController', ["$scope", "$uibModal
 
   ## AngularUI-Bootstrap datepicker parameters to define when to refund
   $scope.datePicker =
-    format: $locale.DATETIME_FORMATS.shortDate
+    format: Fablab.uibDateFormat
     opened: false # default: datePicker is not shown
     options:
       startingDay: Fablab.weekStartingDay
diff --git a/app/assets/javascripts/controllers/admin/members.coffee.erb b/app/assets/javascripts/controllers/admin/members.coffee.erb
index 6571e0d7f..a6e48519f 100644
--- a/app/assets/javascripts/controllers/admin/members.coffee.erb
+++ b/app/assets/javascripts/controllers/admin/members.coffee.erb
@@ -21,7 +21,7 @@
 #  - $state (Ui-Router) [ 'app.admin.members' ]
 ##
 class MembersController
-  constructor: ($scope, $state, $locale, Group, Training) ->
+  constructor: ($scope, $state, Group, Training) ->
 
     ## Retrieve the profiles groups (eg. students ...)
     Group.query (groups) ->
@@ -35,7 +35,7 @@ class MembersController
 
     ## Default parameters for AngularUI-Bootstrap datepicker
     $scope.datePicker =
-      format: $locale.DATETIME_FORMATS.shortDate
+      format: Fablab.uibDateFormat
       opened: false # default: datePicker is not shown
       subscription_date_opened: false
       options:
@@ -188,8 +188,8 @@ Application.Controllers.controller "AdminMembersController", ["$scope", 'members
 ##
 # Controller used in the member edition page
 ##
-Application.Controllers.controller "EditMemberController", ["$scope", "$state", "$stateParams", '$locale', "Member", 'Training', 'dialogs', 'growl', 'Group', 'Subscription', 'CSRF', 'memberPromise', 'tagsPromise', '$uibModal', 'Plan', '$filter', '_t'
-, ($scope, $state, $stateParams, $locale, Member, Training, dialogs, growl, Group, Subscription, CSRF, memberPromise, tagsPromise, $uibModal, Plan, $filter, _t) ->
+Application.Controllers.controller "EditMemberController", ["$scope", "$state", "$stateParams", "Member", 'Training', 'dialogs', 'growl', 'Group', 'Subscription', 'CSRF', 'memberPromise', 'tagsPromise', '$uibModal', 'Plan', '$filter', '_t'
+, ($scope, $state, $stateParams, Member, Training, dialogs, growl, Group, Subscription, CSRF, memberPromise, tagsPromise, $uibModal, Plan, $filter, _t) ->
 
 
 
@@ -245,7 +245,7 @@ Application.Controllers.controller "EditMemberController", ["$scope", "$state",
         $scope.free = free
         $scope.datePicker =
           opened: false
-          format: $locale.DATETIME_FORMATS.shortDate
+          format: Fablab.uibDateFormat
           options:
             startingDay: Fablab.weekStartingDay
           minDate: new Date
@@ -349,7 +349,7 @@ Application.Controllers.controller "EditMemberController", ["$scope", "$state",
           plan.nameToDisplay = "#{plan.base_name} - #{plan.interval}"
 
     # Using the MembersController
-    new MembersController($scope, $state, $locale, Group, Training)
+    new MembersController($scope, $state, Group, Training)
 
 
 
@@ -362,8 +362,8 @@ Application.Controllers.controller "EditMemberController", ["$scope", "$state",
 ##
 # Controller used in the member's creation page (admin view)
 ##
-Application.Controllers.controller "NewMemberController", ["$scope", "$state", "$locale", "$stateParams", "Member", 'Training', 'Group', 'CSRF'
-, ($scope, $state, $locale, $stateParams, Member, Training, Group, CSRF) ->
+Application.Controllers.controller "NewMemberController", ["$scope", "$state", "$stateParams", "Member", 'Training', 'Group', 'CSRF'
+, ($scope, $state, $stateParams, Member, Training, Group, CSRF) ->
 
   CSRF.setMetaTags()
 
@@ -386,7 +386,7 @@ Application.Controllers.controller "NewMemberController", ["$scope", "$state", "
 
 
   ## Using the MembersController
-  new MembersController($scope, $state, $locale, Group, Training)
+  new MembersController($scope, $state, Group, Training)
 ]
 
 
@@ -394,7 +394,7 @@ Application.Controllers.controller "NewMemberController", ["$scope", "$state", "
 ##
 # Controller used in the admin's creation page (admin view)
 ##
-Application.Controllers.controller 'NewAdminController', ['$state', '$scope', '$locale', 'Admin', 'growl', ($state, $scope, $locale, Admin, growl)->
+Application.Controllers.controller 'NewAdminController', ['$state', '$scope', 'Admin', 'growl', ($state, $scope, Admin, growl)->
 
   ## default admin profile
   $scope.admin =
@@ -403,7 +403,7 @@ Application.Controllers.controller 'NewAdminController', ['$state', '$scope', '$
 
   ## Default parameters for AngularUI-Bootstrap datepicker
   $scope.datePicker =
-    format: $locale.DATETIME_FORMATS.shortDate
+    format: Fablab.uibDateFormat
     opened: false
     options:
       startingDay: Fablab.weekStartingDay
diff --git a/app/assets/javascripts/controllers/admin/statistics.coffee b/app/assets/javascripts/controllers/admin/statistics.coffee
index db22fc55e..85d515fa2 100644
--- a/app/assets/javascripts/controllers/admin/statistics.coffee
+++ b/app/assets/javascripts/controllers/admin/statistics.coffee
@@ -1,7 +1,7 @@
 'use strict'
 
-Application.Controllers.controller "StatisticsController", ["$scope", "$state", "$rootScope", "$locale", "Statistics", "es", "Member", '_t'
-, ($scope, $state, $rootScope, $locale, Statistics, es, Member, _t) ->
+Application.Controllers.controller "StatisticsController", ["$scope", "$state", "$rootScope", "Statistics", "es", "Member", '_t'
+, ($scope, $state, $rootScope, Statistics, es, Member, _t) ->
 
 
 
@@ -53,7 +53,7 @@ Application.Controllers.controller "StatisticsController", ["$scope", "$state",
     value : null
     exclude: false
     datePicker:
-      format: $locale.DATETIME_FORMATS.shortDate
+      format: Fablab.uibDateFormat
       opened: false # default: datePicker is not shown
       minDate: null
       maxDate: moment().toDate()
@@ -69,7 +69,7 @@ Application.Controllers.controller "StatisticsController", ["$scope", "$state",
 
   ## datePicker parameters for interval beginning
   $scope.datePickerStart =
-    format: $locale.DATETIME_FORMATS.shortDate
+    format: Fablab.uibDateFormat
     opened: false # default: datePicker is not shown
     minDate: null
     maxDate: moment().subtract(1, 'day').toDate()
@@ -79,7 +79,7 @@ Application.Controllers.controller "StatisticsController", ["$scope", "$state",
 
   ## datePicker parameters for interval ending
   $scope.datePickerEnd =
-    format: $locale.DATETIME_FORMATS.shortDate
+    format: Fablab.uibDateFormat
     opened: false # default: datePicker is not shown
     minDate: null
     maxDate: moment().subtract(1, 'day').toDate()
diff --git a/app/assets/javascripts/controllers/application.coffee.erb b/app/assets/javascripts/controllers/application.coffee.erb
index 604310e0c..d9b12e334 100644
--- a/app/assets/javascripts/controllers/application.coffee.erb
+++ b/app/assets/javascripts/controllers/application.coffee.erb
@@ -1,7 +1,7 @@
 'use strict'
 
-Application.Controllers.controller 'ApplicationController', ["$rootScope", "$scope", "$window", "Session", "AuthService", "Auth", "$uibModal", "$state", 'growl', 'Notification', '$interval', "Setting", '$locale', '_t'
-, ($rootScope, $scope, $window, Session, AuthService, Auth, $uibModal, $state, growl, Notification, $interval, Setting, $locale, _t) ->
+Application.Controllers.controller 'ApplicationController', ["$rootScope", "$scope", "$window", "Session", "AuthService", "Auth", "$uibModal", "$state", 'growl', 'Notification', '$interval', "Setting", '_t'
+, ($rootScope, $scope, $window, Session, AuthService, Auth, $uibModal, $state, growl, Notification, $interval, Setting, _t) ->
 
 
 
@@ -66,7 +66,7 @@ Application.Controllers.controller 'ApplicationController', ["$rootScope", "$sco
       controller: ['$scope', '$uibModalInstance', 'Group', 'CustomAsset', ($scope, $uibModalInstance, Group, CustomAsset) ->
         # default parameters for the date picker in the account creation modal
         $scope.datePicker =
-          format: $locale.DATETIME_FORMATS.shortDate
+          format: Fablab.uibDateFormat
           opened: false
           options:
             startingDay: Fablab.weekStartingDay
diff --git a/app/assets/javascripts/controllers/members.coffee b/app/assets/javascripts/controllers/members.coffee
index 8417cc2fd..f101165be 100644
--- a/app/assets/javascripts/controllers/members.coffee
+++ b/app/assets/javascripts/controllers/members.coffee
@@ -15,8 +15,8 @@ Application.Controllers.controller "MembersController", ["$scope", 'membersPromi
 ##
 # Controller used when editing the current user's profile
 ##
-Application.Controllers.controller "EditProfileController", ["$scope", "$rootScope", "$state", "$window", '$locale', "Member", "Auth", "Session", "activeProviderPromise", 'growl', 'dialogs', 'CSRF', 'memberPromise', 'groups', '_t'
-, ($scope, $rootScope, $state, $window, $locale, Member, Auth, Session, activeProviderPromise, growl, dialogs, CSRF, memberPromise, groups, _t) ->
+Application.Controllers.controller "EditProfileController", ["$scope", "$rootScope", "$state", "$window", "Member", "Auth", "Session", "activeProviderPromise", 'growl', 'dialogs', 'CSRF', 'memberPromise', 'groups', '_t'
+, ($scope, $rootScope, $state, $window, Member, Auth, Session, activeProviderPromise, growl, dialogs, CSRF, memberPromise, groups, _t) ->
 
 
 
@@ -56,7 +56,7 @@ Application.Controllers.controller "EditProfileController", ["$scope", "$rootSco
 
   ## Angular-Bootstrap datepicker configuration for birthday
   $scope.datePicker =
-    format: $locale.DATETIME_FORMATS.shortDate
+    format: Fablab.uibDateFormat
     opened: false # default: datePicker is not shown
     options:
       startingDay: Fablab.weekStartingDay
diff --git a/app/assets/javascripts/controllers/profile.coffee b/app/assets/javascripts/controllers/profile.coffee
index 9162f4d28..a19968e18 100644
--- a/app/assets/javascripts/controllers/profile.coffee
+++ b/app/assets/javascripts/controllers/profile.coffee
@@ -1,8 +1,8 @@
 
 'use strict'
 
-Application.Controllers.controller "CompleteProfileController", ["$scope", "$rootScope", "$state", "_t", "$locale", "growl", "CSRF", "Auth", "Member", "settingsPromise", "activeProviderPromise", "groupsPromise", "cguFile", "memberPromise"
-, ($scope, $rootScope, $state, _t, $locale, growl, CSRF, Auth, Member, settingsPromise, activeProviderPromise, groupsPromise, cguFile, memberPromise) ->
+Application.Controllers.controller "CompleteProfileController", ["$scope", "$rootScope", "$state", "_t", "growl", "CSRF", "Auth", "Member", "settingsPromise", "activeProviderPromise", "groupsPromise", "cguFile", "memberPromise"
+, ($scope, $rootScope, $state, _t, growl, CSRF, Auth, Member, settingsPromise, activeProviderPromise, groupsPromise, cguFile, memberPromise) ->
 
 
 
@@ -40,7 +40,7 @@ Application.Controllers.controller "CompleteProfileController", ["$scope", "$roo
 
   ## Angular-Bootstrap datepicker configuration for birthday
   $scope.datePicker =
-    format: $locale.DATETIME_FORMATS.shortDate
+    format: Fablab.uibDateFormat
     opened: false # default: datePicker is not shown
     options:
       startingDay: Fablab.weekStartingDay
diff --git a/app/assets/javascripts/controllers/trainings.coffee.erb b/app/assets/javascripts/controllers/trainings.coffee.erb
index ee1f678f4..98a061f3a 100644
--- a/app/assets/javascripts/controllers/trainings.coffee.erb
+++ b/app/assets/javascripts/controllers/trainings.coffee.erb
@@ -447,7 +447,6 @@ Application.Controllers.controller "ReserveTrainingController", ["$scope", "$sta
     element.attr(
       'uib-popover': event.training.description
       'popover-trigger': 'mouseenter'
-      'popover-append-to-body': true
     )
     $compile(element)($scope)
 
diff --git a/app/assets/javascripts/filters/filters.coffee b/app/assets/javascripts/filters/filters.coffee
index 686d9e40b..9b6334d91 100644
--- a/app/assets/javascripts/filters/filters.coffee
+++ b/app/assets/javascripts/filters/filters.coffee
@@ -210,4 +210,11 @@ Application.Filters.filter 'toArray', [ ->
       if angular.isObject(val)
         Object.defineProperty(val, '$key', {__proto__: null, value: key})
 
+]
+
+Application.Filters.filter 'toIsoDate', [ ->
+  (date) ->
+    return date unless (date instanceof Date || moment.isMoment(date))
+    moment(date).format('YYYY-MM-DD')
+
 ]
\ No newline at end of file
diff --git a/app/assets/templates/machines/_form.html.erb b/app/assets/templates/machines/_form.html.erb
index 5eec4d43d..0aa424824 100644
--- a/app/assets/templates/machines/_form.html.erb
+++ b/app/assets/templates/machines/_form.html.erb
@@ -30,7 +30,7 @@
                   <span class="fileinput-new">{{ 'add_an_illustration' | translate }} <i class="fa fa-upload fa-fw"></i></span>
                   <span class="fileinput-exists" translate>{{ 'change' }}</span>
                   <input type="file"
-                         ng-model="machine.machine_image_file"
+                         ng-model="machine.machine_image"
                          name="machine[machine_image_attributes][attachment]"
                          accept="image/*"
                          required
diff --git a/app/assets/templates/shared/_admin_form.html b/app/assets/templates/shared/_admin_form.html
index c72cfda30..469f3d41c 100644
--- a/app/assets/templates/shared/_admin_form.html
+++ b/app/assets/templates/shared/_admin_form.html
@@ -79,7 +79,6 @@
         <input type="text"
                id="user_birthday"
                class="form-control"
-               name="admin[profile_attributes][birthday]"
                ng-model="admin.profile_attributes.birthday"
                uib-datepicker-popup="{{datePicker.format}}"
                datepicker-options="datePicker.options"
@@ -87,6 +86,9 @@
                placeholder="{{ 'birth_date' | translate }}"
                ng-click="openDatePicker($event)"
                />
+        <input type="hidden"
+               name="admin[profile_attributes][birthday]"
+               value="{{admin.profile_attributes.birthday | toIsoDate}}" />
       </div>
     </div>
 
diff --git a/app/assets/templates/shared/_member_form.html.erb b/app/assets/templates/shared/_member_form.html.erb
index 1a4e3f6cc..a62e0cf64 100644
--- a/app/assets/templates/shared/_member_form.html.erb
+++ b/app/assets/templates/shared/_member_form.html.erb
@@ -168,7 +168,6 @@
           <input type="text"
                  id="user_birthday"
                  class="form-control"
-                 name="user[profile_attributes][birthday]"
                  ng-model="user.profile.birthday"
                  uib-datepicker-popup="{{datePicker.format}}"
                  datepicker-options="datePicker.options"
@@ -177,6 +176,9 @@
                  ng-click="openDatePicker($event)"
                  ng-disabled="preventField['profile.birthday'] && user.profile.birthday && !userForm['user[profile_attributes][birthday]'].$dirty"
                  required/>
+          <input type="hidden"
+                 name="user[profile_attributes][birthday]"
+                 value="{{user.profile.birthday | toIsoDate}}" />
         </div>
         <span class="help-block" ng-show="userForm['user[profile_attributes][birthday]'].$dirty && userForm['user[profile_attributes][birthday]'].$error.required" translate>{{ 'date_of_birth_is_required' }}</span>
       </div>
diff --git a/app/mailers/notifications_mailer.rb b/app/mailers/notifications_mailer.rb
index e7d51e96a..f30a17535 100644
--- a/app/mailers/notifications_mailer.rb
+++ b/app/mailers/notifications_mailer.rb
@@ -28,12 +28,12 @@ class NotificationsMailer < NotifyWith::NotificationsMailer
   end
 
   def notify_user_when_invoice_ready
-    attachments['facture.pdf'] = File.read(@attached_object.file)
+    attachments[@attached_object.filename] = File.read(@attached_object.file)
     mail(to: @recipient.email, subject: t('notifications_mailer.notify_member_invoice_ready.subject'), template_name: 'notify_member_invoice_ready')
   end
 
   def notify_user_when_avoir_ready
-    attachments['avoir.pdf'] = File.read(@attached_object.file)
+    attachments[@attached_object.filename] = File.read(@attached_object.file)
     mail(to: @recipient.email, subject: t('notifications_mailer.notify_member_avoir_ready.subject'), template_name: 'notify_member_avoir_ready')
   end
 end
diff --git a/app/models/invoice.rb b/app/models/invoice.rb
index 6c0c252eb..0421c364d 100644
--- a/app/models/invoice.rb
+++ b/app/models/invoice.rb
@@ -18,7 +18,11 @@ class Invoice < ActiveRecord::Base
 
     # create directories if they doesn't exists (invoice & user_id)
     FileUtils::mkdir_p dir
-    "#{dir}/#{ENV['INVOICE_PREFIX']}-#{self.id}_#{self.created_at.strftime('%d%m%Y')}.pdf"
+    "#{dir}/#{self.filename}"
+  end
+
+  def filename
+    "#{ENV['INVOICE_PREFIX']}-#{self.id}_#{self.created_at.strftime('%d%m%Y')}.pdf"
   end
 
 
diff --git a/app/views/application/index.html.erb b/app/views/application/index.html.erb
index b913c884f..c6fad0b2a 100644
--- a/app/views/application/index.html.erb
+++ b/app/views/application/index.html.erb
@@ -23,11 +23,7 @@
 
       var Fablab = Fablab || {};
 
-      if ('<%= Rails.application.secrets.fablab_without_plans %>' == 'true'){
-        Fablab.withoutPlans = true;
-      } else {
-        Fablab.withoutPlans = false;
-      }
+      Fablab.withoutPlans = ('<%= Rails.application.secrets.fablab_without_plans %>' == 'true');
       Fablab.disqusShortname = "<%= Rails.application.secrets.disqus_shortname %>";
       Fablab.defaultHost = "<%= ENV['DEFAULT_HOST'] %>";
       Fablab.gaId = "<%= ENV['GA_ID'] %>";
@@ -48,6 +44,7 @@
       };
       Fablab.weekStartingDay = <%= Date.parse(Rails.application.secrets.week_starting_day).strftime('%w') %>;
       Fablab.d3DateFormat = "<%= Rails.application.secrets.d3_date_format %>";
+      Fablab.uibDateFormat = "<%= Rails.application.secrets.uib_date_format %>";
   </script>
 
   <%= stylesheet_link_tag 'application', media: 'all' %>
diff --git a/config/application.yml.default b/config/application.yml.default
index 1281d4e80..0807bb263 100644
--- a/config/application.yml.default
+++ b/config/application.yml.default
@@ -46,3 +46,4 @@ ELASTICSEARCH_LANGUAGE_ANALYZER: 'french'
 TIME_ZONE: 'Paris'
 WEEK_STARTING_DAY: 'monday'
 D3_DATE_FORMAT: '%d/%m/%y'
+UIB_DATE_FORMAT: 'dd/MM/yyyy'
diff --git a/config/locales/app.shared.en.yml b/config/locales/app.shared.en.yml
index c97a750c5..50a5057a3 100644
--- a/config/locales/app.shared.en.yml
+++ b/config/locales/app.shared.en.yml
@@ -53,7 +53,7 @@ en:
         _subscription: "subscription"
         confirm_and_pay: "Confirm and pay"
         your_invoice_will_be_available_soon_from_your_: "Your invoice will be available soon form your"
-        add_an_event: "Add ane event"
+        add_an_event: "Add an event"
         load_the_next_courses_and_workshops: "Load the next courses and workshops..."
         dates: "Dates:"
         thank_you_your_payment_has_been_successfully_registered: "Thank you. Your payment has been successfully registered !"
diff --git a/config/secrets.yml b/config/secrets.yml
index db40b5980..ce1b803dc 100644
--- a/config/secrets.yml
+++ b/config/secrets.yml
@@ -20,6 +20,7 @@ development:
   time_zone: <%= ENV["TIME_ZONE"] %>
   week_starting_day: <%= ENV["WEEK_STARTING_DAY"] %>
   d3_date_format: <%= ENV["D3_DATE_FORMAT"].dump %>  # .dump is needed as the value may start by a '%', see https://github.com/tenderlove/psych/issues/75
+  uib_date_format: <%= ENV["UIB_DATE_FORMAT"] %>
   rails_locale: <%= ENV["RAILS_LOCALE"] %>
   moment_locale: <%= ENV["MOMENT_LOCALE"] %>
   summernote_locale: <%= ENV["SUMMERNOTE_LOCALE"] %>
@@ -38,6 +39,7 @@ test:
   time_zone: <%= ENV["TIME_ZONE"] %>
   week_starting_day: <%= ENV["WEEK_STARTING_DAY"] %>
   d3_date_format: <%= ENV["D3_DATE_FORMAT"].dump %>
+  uib_date_format: <%= ENV["UIB_DATE_FORMAT"] %>
   rails_locale: <%= ENV["RAILS_LOCALE"] %>
   moment_locale: <%= ENV["MOMENT_LOCALE"] %>
   summernote_locale: <%= ENV["SUMMERNOTE_LOCALE"] %>
@@ -64,6 +66,7 @@ staging:
   time_zone: <%= ENV["TIME_ZONE"] %>
   week_starting_day: <%= ENV["WEEK_STARTING_DAY"] %>
   d3_date_format: <%= ENV["D3_DATE_FORMAT"].dump %>
+  uib_date_format: <%= ENV["UIB_DATE_FORMAT"] %>
   rails_locale: <%= ENV["RAILS_LOCALE"] %>
   moment_locale: <%= ENV["MOMENT_LOCALE"] %>
   summernote_locale: <%= ENV["SUMMERNOTE_LOCALE"] %>
@@ -91,6 +94,7 @@ production:
   time_zone: <%= ENV["TIME_ZONE"] %>
   week_starting_day: <%= ENV["WEEK_STARTING_DAY"] %>
   d3_date_format: <%= ENV["D3_DATE_FORMAT"].dump %>
+  uib_date_format: <%= ENV["UIB_DATE_FORMAT"] %>
   rails_locale: <%= ENV["RAILS_LOCALE"] %>
   moment_locale: <%= ENV["MOMENT_LOCALE"] %>
   summernote_locale: <%= ENV["SUMMERNOTE_LOCALE"] %>