[DE] Fix Bug 41845

apps/documenteditor/main/app/controller/Statusbar.js

@@ -103,6 +103,7 @@ define([
                     if (cfg.canReview) {
                         me.btnTurnReview = review.getButton('turn', 'statusbar');
                         me.btnTurnReview.render(me.statusbar.$layout.find('#btn-doc-review'));
+                        me.statusbar.btnTurnReview = me.btnTurnReview;
                     } else {
                         me.statusbar.$el.find('.el-review').hide();
                     }

apps/documenteditor/main/app/view/Statusbar.js

@@ -366,6 +366,7 @@ define([
 
             SetDisabled: function(disable) {
                 this.btnLanguage.setDisabled(disable || this.langMenu.items.length<1);
+                this.btnTurnReview && this.btnTurnReview.setDisabled(disable);
             },
 
             onApiCoAuthoringDisconnect: function() {