diff --git a/addons/point_of_sale/models/res_partner.py b/addons/point_of_sale/models/res_partner.py
index 8ac23e6bf1a..e094d68cf21 100644
--- a/addons/point_of_sale/models/res_partner.py
+++ b/addons/point_of_sale/models/res_partner.py
@@ -30,5 +30,6 @@ class ResPartner(models.Model):
         if partner_id:  # Modifying existing partner
             self.browse(partner_id).write(partner)
         else:
+            partner['lang'] = self.env.user.lang
             partner_id = self.create(partner).id
         return partner_id
diff --git a/addons/stock/models/stock_move.py b/addons/stock/models/stock_move.py
index a88cdc1ef4e..d413b232c54 100644
--- a/addons/stock/models/stock_move.py
+++ b/addons/stock/models/stock_move.py
@@ -645,7 +645,7 @@ class StockMove(models.Model):
                     (move.picking_id.picking_type_id.use_existing_lots or move.picking_id.picking_type_id.use_create_lots) and \
                     move.product_id.tracking != 'none' and \
                     not (move_line and (move_line.product_id and move_line.pack_lot_ids)) or (move_line and not move_line.product_id):
-                raise UserError(_('You need to provide a Lot/Serial Number for product %s') % move.product_id.name)
+                raise UserError(_('You need to provide a Lot/Serial Number for product %s') % ("%s (%s)" % (move.product_id.name, move.picking_id.name)))
 
     def _prepare_move_line_vals(self, quantity=None, reserved_quant=None):
         self.ensure_one()
diff --git a/addons/web/controllers/main.py b/addons/web/controllers/main.py
index b06b654aefc..fd2d596a4b2 100644
--- a/addons/web/controllers/main.py
+++ b/addons/web/controllers/main.py
@@ -1016,8 +1016,8 @@ class Binary(http.Controller):
         elif status != 200 and download:
             return request.not_found()
 
-        height = int(height)
-        width = int(width)
+        height = int(height or 0)
+        width = int(width or 0)
         if content and (width or height):
             # resize maximum 500*500
             if width > 500:
diff --git a/addons/web/static/src/js/views/calendar/calendar_renderer.js b/addons/web/static/src/js/views/calendar/calendar_renderer.js
index b61236131c6..4f5719063ff 100644
--- a/addons/web/static/src/js/views/calendar/calendar_renderer.js
+++ b/addons/web/static/src/js/views/calendar/calendar_renderer.js
@@ -330,11 +330,12 @@ return AbstractRenderer.extend({
                 }
                 element.find('.fc-content .fc-time').text(display_hour);
             },
-            height: 'auto',
+            height: 'parent',
             unselectAuto: false,
         });
 
         this.$calendar.fullCalendar(fc_options);
+        window.dispatchEvent(new Event('resize'));
     },
     /**
      * Initialize the mini calendar in the sidebar
diff --git a/addons/web/static/src/js/views/form/form_renderer.js b/addons/web/static/src/js/views/form/form_renderer.js
index fe53bb6cf8a..3674046d5ea 100644
--- a/addons/web/static/src/js/views/form/form_renderer.js
+++ b/addons/web/static/src/js/views/form/form_renderer.js
@@ -114,18 +114,20 @@ var FormRenderer = BasicRenderer.extend({
         });
     },
     /**
-     * Disable stat buttons so that they can't be clicked anymore
+     * Disable statusbar buttons and stat buttons so that they can't be clicked anymore
      *
      */
     disableButtons: function() {
-        this.$('.oe_button_box button').attr('disabled', true);
+        this.$('.o_statusbar_buttons button, .oe_button_box button')
+            .attr('disabled', true);
     },
     /**
-     * Enable stat buttons so they can be clicked again
+     * Enable statusbar buttons and stat buttons so they can be clicked again
      *
      */
     enableButtons: function() {
-        this.$('.oe_button_box button').removeAttr('disabled');
+        this.$('.o_statusbar_buttons button, .oe_button_box button')
+            .removeAttr('disabled');
     },
     /**
      * returns the active tab pages for each notebook
diff --git a/addons/web/static/src/less/views.less b/addons/web/static/src/less/views.less
index 102d50e7590..876ad01a6e7 100644
--- a/addons/web/static/src/less/views.less
+++ b/addons/web/static/src/less/views.less
@@ -4,6 +4,9 @@
  */
 
 // No content helper
+.o_view_manager_content > div {
+    height: 100%;
+}
 .oe_view_nocontent {
     a {
         cursor: pointer;
diff --git a/addons/web/static/tests/views/calendar_tests.js b/addons/web/static/tests/views/calendar_tests.js
index 8910316eb21..21464cdd845 100644
--- a/addons/web/static/tests/views/calendar_tests.js
+++ b/addons/web/static/tests/views/calendar_tests.js
@@ -981,6 +981,37 @@ QUnit.module('Views', {
         calendar.destroy();
     });
 
+    QUnit.test('ensure calendar adapts to screen size', function (assert) {
+        assert.expect(2);
+
+        // We want to be able to restore changes on 'body'
+        var bodyStyle = $('body').attr('style');
+
+        // Force the view height to be smaller than the natural calendar height
+        // (FullCalendar requires that the height be modified on body not $target)
+        var height = 500;
+        $('body').height(height);
+
+        var calendar = createView({
+            View: CalendarView,
+            model: 'event',
+            data: this.data,
+            arch: '<calendar mode="week" date_start="start" />',
+        });
+
+        var $scroller = calendar.$('.fc-scroller')
+        assert.strictEqual($scroller.height() < height, true,
+            "the scroller should be smaller than the view height");
+        assert.strictEqual($scroller.prop('scrollHeight') > height, true,
+            "the scroller should have a scrollbar");
+        calendar.destroy();
+
+        $('body').removeAttr('style');
+        if (bodyStyle) {
+            $('body').attr('style', bodyStyle);
+        }
+    });
+
 });
 
 });
diff --git a/addons/web/static/tests/views/form_tests.js b/addons/web/static/tests/views/form_tests.js
index dbb81967cf9..2198177e43e 100644
--- a/addons/web/static/tests/views/form_tests.js
+++ b/addons/web/static/tests/views/form_tests.js
@@ -4946,8 +4946,8 @@ QUnit.module('Views', {
         _t.database.multi_lang = multi_lang;
     });
 
-    QUnit.test('buttons are disabled until action is resolved', function (assert) {
-        assert.expect(3);
+    QUnit.test('buttons are disabled until status bar action is resolved', function (assert) {
+        assert.expect(9);
 
         var def = $.Deferred();
 
@@ -4956,6 +4956,10 @@ QUnit.module('Views', {
             model: 'partner',
             data: this.data,
             arch: '<form string="Partners">' +
+                    '<header>' +
+                        '<button name="post" class="p" string="Confirm" type="object"/>' +
+                        '<button name="some_method" class="s" string="Do it" type="object"/>' +
+                    '</header>' +
                     '<sheet>' +
                         '<div name="button_box" class="oe_button_box">' +
                             '<button class="oe_stat_button">' +
@@ -4977,18 +4981,94 @@ QUnit.module('Views', {
             },
         });
 
-        assert.notOk(form.$('.oe_button_box button').attr('disabled'),
+        assert.strictEqual(form.$buttons.find('button:not(:disabled)').length, 4,
+            "control panel buttons should be enabled");
+        assert.strictEqual(form.$('.o_form_statusbar button:not(:disabled)').length, 2,
+            "status bar buttons should be enabled");
+        assert.strictEqual(form.$('.oe_button_box button:not(:disabled)').length, 1,
+            "stat buttons should be enabled");
+
+        form.$('.o_form_statusbar button').click();
+
+        // The unresolved deferred lets us check the state of the buttons
+        assert.strictEqual(form.$buttons.find('button:disabled').length, 4,
+            "control panel buttons should be disabled");
+        assert.strictEqual(form.$('.o_form_statusbar button:disabled').length, 2,
+            "status bar buttons should be disabled");
+        assert.strictEqual(form.$('.oe_button_box button:disabled').length, 1,
+            "stat buttons should be disabled");
+
+        def.resolve();
+
+        assert.strictEqual(form.$buttons.find('button:not(:disabled)').length, 4,
+            "control panel buttons should be enabled");
+        assert.strictEqual(form.$('.o_form_statusbar button:not(:disabled)').length, 2,
+            "status bar buttons should be enabled");
+        assert.strictEqual(form.$('.oe_button_box button:not(:disabled)').length, 1,
+            "stat buttons should be enabled");
+
+        form.destroy();
+    });
+
+    QUnit.test('buttons are disabled until button box action is resolved', function (assert) {
+        assert.expect(9);
+
+        var def = $.Deferred();
+
+        var form = createView({
+            View: FormView,
+            model: 'partner',
+            data: this.data,
+            arch: '<form string="Partners">' +
+                    '<header>' +
+                        '<button name="post" class="p" string="Confirm" type="object"/>' +
+                        '<button name="some_method" class="s" string="Do it" type="object"/>' +
+                    '</header>' +
+                    '<sheet>' +
+                        '<div name="button_box" class="oe_button_box">' +
+                            '<button class="oe_stat_button">' +
+                                '<field name="bar"/>' +
+                            '</button>' +
+                        '</div>' +
+                        '<group>' +
+                            '<field name="foo"/>' +
+                        '</group>' +
+                    '</sheet>' +
+                '</form>',
+            res_id: 1,
+            intercepts: {
+                execute_action: function (event) {
+                    return def.then(function() {
+                        event.data.on_success();
+                    });
+                }
+            },
+        });
+
+        assert.strictEqual(form.$buttons.find('button:not(:disabled)').length, 4,
+            "control panel buttons should be enabled");
+        assert.strictEqual(form.$('.o_form_statusbar button:not(:disabled)').length, 2,
+            "status bar buttons should be enabled");
+        assert.strictEqual(form.$('.oe_button_box button:not(:disabled)').length, 1,
             "stat buttons should be enabled");
 
         form.$('.oe_button_box button').click();
 
         // The unresolved deferred lets us check the state of the buttons
-        assert.ok(form.$('.oe_button_box button').attr('disabled'),
+        assert.strictEqual(form.$buttons.find('button:disabled').length, 4,
+            "control panel buttons should be disabled");
+        assert.strictEqual(form.$('.o_form_statusbar button:disabled').length, 2,
+            "status bar buttons should be disabled");
+        assert.strictEqual(form.$('.oe_button_box button:disabled').length, 1,
             "stat buttons should be disabled");
 
         def.resolve();
 
-        assert.notOk(form.$('.oe_button_box button').attr('disabled'),
+        assert.strictEqual(form.$buttons.find('button:not(:disabled)').length, 4,
+            "control panel buttons should be enabled");
+        assert.strictEqual(form.$('.o_form_statusbar button:not(:disabled)').length, 2,
+            "status bar buttons should be enabled");
+        assert.strictEqual(form.$('.oe_button_box button:not(:disabled)').length, 1,
             "stat buttons should be enabled");
 
         form.destroy();
diff --git a/addons/website_slides/models/slides.py b/addons/website_slides/models/slides.py
index 83252665e96..7a0ee51caf1 100644
--- a/addons/website_slides/models/slides.py
+++ b/addons/website_slides/models/slides.py
@@ -366,7 +366,10 @@ class Slide(models.Model):
             if slide.id:  # avoid to perform a slug on a not yet saved record in case of an onchange.
                 # link_tracker is not in dependencies, so use it to shorten url only if installed.
                 if self.env.registry.get('link.tracker'):
-                    url = self.env['link.tracker'].sudo().create({'url': '%s/slides/slide/%s' % (base_url, slug(slide))}).short_url
+                    url = self.env['link.tracker'].sudo().create({
+                        'url': '%s/slides/slide/%s' % (base_url, slug(slide)),
+                        'title': slide.name,
+                    }).short_url
                 else:
                     url = '%s/slides/slide/%s' % (base_url, slug(slide))
                 slide.website_url = url
diff --git a/odoo/cli/server.py b/odoo/cli/server.py
index afb172b7f3c..180efcfb70f 100644
--- a/odoo/cli/server.py
+++ b/odoo/cli/server.py
@@ -21,6 +21,8 @@ import threading
 import traceback
 import time
 
+from psycopg2 import ProgrammingError, errorcodes
+
 import odoo
 
 from . import Command
@@ -136,6 +138,15 @@ def main(args):
         for db_name in preload:
             try:
                 odoo.service.db._create_empty_database(db_name)
+            except ProgrammingError as err:
+                if err.pgcode == errorcodes.INSUFFICIENT_PRIVILEGE:
+                    # We use an INFO loglevel on purpose in order to avoid
+                    # reporting unnecessary warnings on build environment
+                    # using restricted database access.
+                    _logger.info("Could not determine if database %s exists, "
+                                 "skipping auto-creation: %s", db_name, err)
+                else:
+                    raise err
             except odoo.service.db.DatabaseExists:
                 pass