diff --git a/addons/mrp/models/stock_warehouse.py b/addons/mrp/models/stock_warehouse.py
index ab9f26d7300..37c08c19ab0 100644
--- a/addons/mrp/models/stock_warehouse.py
+++ b/addons/mrp/models/stock_warehouse.py
@@ -29,12 +29,12 @@ class StockWarehouse(models.Model):
         return result
 
     def _get_manufacture_route_id(self):
-        manufacture_route_id = self.env.ref('mrp.route_warehouse0_manufacture').id
-        if not manufacture_route_id:
-            manufacture_route_id = self.env['stock.location.route'].search([('name', 'like', _('Manufacture'))], limit=1).id
-        if not manufacture_route_id:
+        manufacture_route = self.env.ref('mrp.route_warehouse0_manufacture', raise_if_not_found=False)
+        if not manufacture_route:
+            manufacture_route = self.env['stock.location.route'].search([('name', 'like', _('Manufacture'))], limit=1)
+        if not manufacture_route:
             raise exceptions.UserError(_('Can\'t find any generic Manufacture route.'))
-        return manufacture_route_id
+        return manufacture_route.id
 
     def _get_manufacture_pull_rules_values(self, route_values):
         if not self.manu_type_id:
diff --git a/addons/web_editor/static/src/js/editor/rte.js b/addons/web_editor/static/src/js/editor/rte.js
index dd506158b22..c23cadd1f0f 100644
--- a/addons/web_editor/static/src/js/editor/rte.js
+++ b/addons/web_editor/static/src/js/editor/rte.js
@@ -290,9 +290,12 @@ var RTEWidget = Widget.extend({
         });
 
         // start element observation
-        $(document).on('content_changed', '.o_editable', function (event) {
-            self.trigger_up('rte_change', {target: event.target});
-            $(this).addClass('o_dirty');
+        $(document).on('content_changed', '.o_editable', function (ev) {
+            self.trigger_up('rte_change', {target: ev.target});
+            if (!ev.__isDirtyHandled) {
+                $(this).addClass('o_dirty');
+                ev.__isDirtyHandled = true;
+            }
         });
 
         $('#wrapwrap, .o_editable').on('click.rte', '*', this, this._onClick.bind(this));
@@ -408,6 +411,10 @@ var RTEWidget = Widget.extend({
     save: function (context) {
         var self = this;
 
+        $('.o_editable')
+            .destroy()
+            .removeClass('o_editable o_is_inline_editable');
+
         var $dirty = $('.o_dirty');
         $dirty
             .removeAttr('contentEditable')