diff --git a/apps/common/main/lib/controller/LaunchController.js b/apps/common/main/lib/controller/LaunchController.js
index 05dc22e00f..d39ea65da8 100644
--- a/apps/common/main/lib/controller/LaunchController.js
+++ b/apps/common/main/lib/controller/LaunchController.js
@@ -40,6 +40,7 @@ define([
             this.api = api;
             Common.NotificationCenter.on('app:ready', on_app_ready.bind(this));
             Common.NotificationCenter.on('app:face', on_hide_loader.bind(this));
+            Common.NotificationCenter.on('app-pack:loaded', on_app_pack_loaded.bind(this));
         }
 
         const load_scripts = function () {
@@ -53,14 +54,19 @@ define([
                 if (!!Common.UI.ScreenReaderFocusManager) {
                     Common.UI.ScreenReaderFocusManager.init(me.api);
                 }
-                _all_scripts_loaded = true;
 
                 if ( !!window.less ) {                                      // detect development mode
+                    _all_scripts_loaded = true;
                     Common.NotificationCenter.trigger('script:loaded');
                 }
             });
         }
 
+        const on_app_pack_loaded = function (config) {
+            _all_scripts_loaded = true;
+            Common.NotificationCenter.trigger('script:loaded');
+        }
+
         const on_app_ready = function (config) {
             load_scripts.call(this);
         }
diff --git a/apps/common/main/lib/template/Header.template b/apps/common/main/lib/template/Header.template
deleted file mode 100644
index a23dc0dddc..0000000000
--- a/apps/common/main/lib/template/Header.template
+++ /dev/null
@@ -1,6 +0,0 @@
-<div id="header-container">
-    <div id="header-logo"></div>
-    <div id="header-caption"><div><%= headerCaption %></div></div>
-    <div id="header-documentcaption"><div><%= documentCaption %></div></div>
-    <div id="header-back" style="display: <%= canBack ? 'table-cell' : 'none' %>;"><div><%= textBack %></div></div>
-</div>
\ No newline at end of file
diff --git a/apps/common/main/lib/view/Header.js b/apps/common/main/lib/view/Header.js
index ea49f375cf..a384ae3a92 100644
--- a/apps/common/main/lib/view/Header.js
+++ b/apps/common/main/lib/view/Header.js
@@ -43,9 +43,8 @@ Common.Views = Common.Views || {};
 
 define([
     'backbone',
-    'text!common/main/lib/template/Header.template',
     'core'
-], function (Backbone, headerTemplate) { 'use strict';
+], function (Backbone) { 'use strict';
 
     Common.Views.Header =  Backbone.View.extend(_.extend(function(){
         var storeUsers, appConfig;
@@ -758,9 +757,6 @@ define([
 
             el: '#header',
 
-            // Compile our stats template
-            template: _.template(headerTemplate),
-
             // Delegated events for creating new items, and clearing completed ones.
             events: {
                 // 'click #header-logo': function (e) {}
diff --git a/apps/common/main/resources/less/toolbar.less b/apps/common/main/resources/less/toolbar.less
index a67edef75d..acb7444a26 100644
--- a/apps/common/main/resources/less/toolbar.less
+++ b/apps/common/main/resources/less/toolbar.less
@@ -713,7 +713,7 @@
                     border-top-width: @underscore_height;
                     content: '';
                     position: absolute;
-                    margin-left: 6px;
+                    .margin-left-6();
                     width: calc(100% - 12px);
                     bottom: -@underscore_height;
                     opacity: 0;
diff --git a/apps/documenteditor/forms/app_pack.js b/apps/documenteditor/forms/app_pack.js
index 0d3c861062..a3e42c4138 100644
--- a/apps/documenteditor/forms/app_pack.js
+++ b/apps/documenteditor/forms/app_pack.js
@@ -7,5 +7,5 @@ require([
     'common/main/lib/view/SignDialog',
     'common/main/lib/view/SignSettingsDialog',
 ], function () {
-    Common.NotificationCenter.trigger('script:loaded');
+    Common.NotificationCenter.trigger('app-pack:loaded');
 });
diff --git a/apps/documenteditor/main/app/controller/Main.js b/apps/documenteditor/main/app/controller/Main.js
index 98fb3461f3..044a8f2406 100644
--- a/apps/documenteditor/main/app/controller/Main.js
+++ b/apps/documenteditor/main/app/controller/Main.js
@@ -66,8 +66,7 @@ define([
 
         var mapCustomizationElements = {
             about: 'button#left-btn-about',
-            feedback: 'button#left-btn-support',
-            goback: '#fm-btn-back > a, #header-back > div'
+            feedback: 'button#left-btn-support'
         };
 
         var mapCustomizationExtElements = {
diff --git a/apps/documenteditor/main/app/controller/Toolbar.js b/apps/documenteditor/main/app/controller/Toolbar.js
index 2cb6bbd606..6043874507 100644
--- a/apps/documenteditor/main/app/controller/Toolbar.js
+++ b/apps/documenteditor/main/app/controller/Toolbar.js
@@ -2636,9 +2636,6 @@ define([
 
             var parentOffset = Common.Utils.getOffset(this.toolbar.$el),
                 top = e.clientY*Common.Utils.zoom();
-            if ($('#header-container').is(":visible")) {
-                top -= $('#header-container').height()
-            }
             showPoint = [e.clientX*Common.Utils.zoom(), top - parentOffset.top];
 
             if (record != undefined) {
@@ -2707,9 +2704,6 @@ define([
         onSaveStyle: function (style) {
             if (!window.styles_loaded) return;
 
-            window.styles_loaded = false;
-            this.toolbar.lockToolbar(Common.enumLock.noStyles, !window.styles_loaded, {array: [this.toolbar.listStyles]});
-
             var me = this, win;
 
             if (me.api) {
@@ -2723,6 +2717,8 @@ define([
                         characterStyle.put_Name(title + '_character');
                         style.put_Next((nextStyle) ? nextStyle.asc_getName() : null);
                         me.api.asc_AddNewStyle(style);
+                        window.styles_loaded = false;
+                        me.toolbar.lockToolbar(Common.enumLock.noStyles, !window.styles_loaded, {array: [me.toolbar.listStyles]});
                     }
                     Common.NotificationCenter.trigger('edit:complete', me.toolbar);
                 };
diff --git a/apps/documenteditor/main/app/view/FileMenu.js b/apps/documenteditor/main/app/view/FileMenu.js
index b06c257c76..de2617b7fd 100644
--- a/apps/documenteditor/main/app/view/FileMenu.js
+++ b/apps/documenteditor/main/app/view/FileMenu.js
@@ -466,7 +466,7 @@ define([
 
             if (!this.customizationDone) {
                 this.customizationDone = true;
-                Common.Utils.applyCustomization(this.mode.customization, {goback: '#fm-btn-back > a'});
+                this.mode.canBack && this.mode.customization.goback.text && typeof this.mode.customization.goback.text === 'string' && this.miBack.setCaption(this.mode.customization.goback.text);
             }
 
             this.panels['opts'].setMode(this.mode);
diff --git a/apps/documenteditor/main/app_pack.js b/apps/documenteditor/main/app_pack.js
index 7dfe624408..07fdee0b75 100644
--- a/apps/documenteditor/main/app_pack.js
+++ b/apps/documenteditor/main/app_pack.js
@@ -66,5 +66,5 @@ require([
     'documenteditor/main/app/view/ProtectDialog',
     'documenteditor/main/app/view/MailMergeEmailDlg'
 ], function () {
-    Common.NotificationCenter.trigger('script:loaded');
+    Common.NotificationCenter.trigger('app-pack:loaded');
 });
diff --git a/apps/pdfeditor/main/app/controller/Main.js b/apps/pdfeditor/main/app/controller/Main.js
index 234d428c3b..b8774b85f4 100644
--- a/apps/pdfeditor/main/app/controller/Main.js
+++ b/apps/pdfeditor/main/app/controller/Main.js
@@ -65,8 +65,7 @@ define([
 
         var mapCustomizationElements = {
             about: 'button#left-btn-about',
-            feedback: 'button#left-btn-support',
-            goback: '#fm-btn-back > a, #header-back > div'
+            feedback: 'button#left-btn-support'
         };
 
         var mapCustomizationExtElements = {
diff --git a/apps/pdfeditor/main/app/view/FileMenu.js b/apps/pdfeditor/main/app/view/FileMenu.js
index 146df6b32b..e64e1429cc 100644
--- a/apps/pdfeditor/main/app/view/FileMenu.js
+++ b/apps/pdfeditor/main/app/view/FileMenu.js
@@ -443,7 +443,7 @@ define([
 
             if (!this.customizationDone) {
                 this.customizationDone = true;
-                Common.Utils.applyCustomization(this.mode.customization, {goback: '#fm-btn-back > a'});
+                this.mode.canBack && this.mode.customization.goback.text && typeof this.mode.customization.goback.text === 'string' && this.miBack.setCaption(this.mode.customization.goback.text);
             }
 
             this.panels['opts'].setMode(this.mode);
diff --git a/apps/pdfeditor/main/app_pack.js b/apps/pdfeditor/main/app_pack.js
index 1da5e1ed1f..6ba0889691 100644
--- a/apps/pdfeditor/main/app_pack.js
+++ b/apps/pdfeditor/main/app_pack.js
@@ -29,5 +29,5 @@ require([
     'pdfeditor/main/app/view/ShapeSettingsAdvanced',
     'pdfeditor/main/app/view/TableSettingsAdvanced'
 ], function () {
-    Common.NotificationCenter.trigger('script:loaded');
+    Common.NotificationCenter.trigger('app-pack:loaded');
 });
diff --git a/apps/presentationeditor/main/app/controller/Main.js b/apps/presentationeditor/main/app/controller/Main.js
index e8ca4ba85a..1464196812 100644
--- a/apps/presentationeditor/main/app/controller/Main.js
+++ b/apps/presentationeditor/main/app/controller/Main.js
@@ -68,8 +68,7 @@ define([
 
         var mapCustomizationElements = {
             about: 'button#left-btn-about',
-            feedback: 'button#left-btn-support',
-            goback: '#fm-btn-back > a, #header-back > div'
+            feedback: 'button#left-btn-support'
         };
 
         var mapCustomizationExtElements = {
diff --git a/apps/presentationeditor/main/app/view/FileMenu.js b/apps/presentationeditor/main/app/view/FileMenu.js
index 41c0b81956..37bd8ba4ec 100644
--- a/apps/presentationeditor/main/app/view/FileMenu.js
+++ b/apps/presentationeditor/main/app/view/FileMenu.js
@@ -460,7 +460,7 @@ define([
 
             if (!this.customizationDone) {
                 this.customizationDone = true;
-                Common.Utils.applyCustomization(this.mode.customization, {goback: '#fm-btn-back > a'});
+                this.mode.canBack && this.mode.customization.goback.text && typeof this.mode.customization.goback.text === 'string' && this.miBack.setCaption(this.mode.customization.goback.text);
             }
 
             this.panels['opts'].setMode(this.mode);
diff --git a/apps/presentationeditor/main/app_pack.js b/apps/presentationeditor/main/app_pack.js
index 22fcbeece5..53a249ef6d 100644
--- a/apps/presentationeditor/main/app_pack.js
+++ b/apps/presentationeditor/main/app_pack.js
@@ -40,5 +40,5 @@ require([
     'presentationeditor/main/app/view/DateTimeDialog',
     'presentationeditor/main/app/view/ChartSettingsAdvanced'
 ], function () {
-    Common.NotificationCenter.trigger('script:loaded');
+    Common.NotificationCenter.trigger('app-pack:loaded');
 });
\ No newline at end of file
diff --git a/apps/spreadsheeteditor/main/app/controller/DocumentHolder.js b/apps/spreadsheeteditor/main/app/controller/DocumentHolder.js
index 33147c1538..aff82fcdbc 100644
--- a/apps/spreadsheeteditor/main/app/controller/DocumentHolder.js
+++ b/apps/spreadsheeteditor/main/app/controller/DocumentHolder.js
@@ -2061,9 +2061,9 @@ define([
 
                         showPoint = [data.asc_getX() + pos[0] - 10, data.asc_getY() + pos[1] + 20];
 
-                        var tipheight = filterTip.ref.getBSTip().$tip.width();
-                        if (showPoint[1] + filterTip.ttHeight > me.tooltips.coauth.bodyHeight ) {
-                            showPoint[1] = me.tooltips.coauth.bodyHeight - filterTip.ttHeight - 5;
+                        var tipheight = filterTip.ref.getBSTip().$tip.height();
+                        if (showPoint[1] + tipheight > me.tooltips.coauth.bodyHeight ) {
+                            showPoint[1] = me.tooltips.coauth.bodyHeight - tipheight - 5;
                             showPoint[0] += 20;
                         }
 
diff --git a/apps/spreadsheeteditor/main/app/controller/Main.js b/apps/spreadsheeteditor/main/app/controller/Main.js
index f48c295185..0fcad05b8a 100644
--- a/apps/spreadsheeteditor/main/app/controller/Main.js
+++ b/apps/spreadsheeteditor/main/app/controller/Main.js
@@ -71,8 +71,7 @@ define([
 
         var mapCustomizationElements = {
             about: 'button#left-btn-about',
-            feedback: 'button#left-btn-support',
-            goback: '#fm-btn-back > a, #header-back > div'
+            feedback: 'button#left-btn-support'
         };
 
         var mapCustomizationExtElements = {
diff --git a/apps/spreadsheeteditor/main/app/view/FileMenu.js b/apps/spreadsheeteditor/main/app/view/FileMenu.js
index e6c05d5dcc..319bdbfb00 100644
--- a/apps/spreadsheeteditor/main/app/view/FileMenu.js
+++ b/apps/spreadsheeteditor/main/app/view/FileMenu.js
@@ -442,7 +442,7 @@ define([
 
             if (!this.customizationDone) {
                 this.customizationDone = true;
-                Common.Utils.applyCustomization(this.mode.customization, {goback: '#fm-btn-back > a'});
+                this.mode.canBack && this.mode.customization.goback.text && typeof this.mode.customization.goback.text === 'string' && this.miBack.setCaption(this.mode.customization.goback.text);
             }
 
             this.panels['opts'].setMode(this.mode);
diff --git a/apps/spreadsheeteditor/main/app_pack.js b/apps/spreadsheeteditor/main/app_pack.js
index fab57163a2..0088e2a527 100644
--- a/apps/spreadsheeteditor/main/app_pack.js
+++ b/apps/spreadsheeteditor/main/app_pack.js
@@ -85,5 +85,5 @@ require([
     'spreadsheeteditor/main/app/view/AutoFilterDialog',
     'spreadsheeteditor/main/app/view/PivotGroupDialog',
 ], function () {
-    Common.NotificationCenter.trigger('script:loaded');
+    Common.NotificationCenter.trigger('app-pack:loaded');
 });