diff --git a/apps/presentationeditor/main/app/controller/Toolbar.js b/apps/presentationeditor/main/app/controller/Toolbar.js
index 64d75d6533..4bff6451a6 100644
--- a/apps/presentationeditor/main/app/controller/Toolbar.js
+++ b/apps/presentationeditor/main/app/controller/Toolbar.js
@@ -475,7 +475,7 @@ define([
                     case 0:
                         this.toolbar.btnMarkers.toggle(true, true);
                         this.toolbar.mnuMarkersPicker.selectByIndex(this._state.bullets.subtype, true);
-                        this.toolbar.mnuMarkerSettings.setDisabled(this._state.bullets.subtype<0);
+                        this.toolbar.mnuMarkerSettings && this.toolbar.mnuMarkerSettings.setDisabled(this._state.bullets.subtype<0);
                         break;
                     case 1:
                         var idx = 0;
@@ -504,7 +504,7 @@ define([
                         }
                         this.toolbar.btnNumbers.toggle(true, true);
                         this.toolbar.mnuNumbersPicker.selectByIndex(idx, true);
-                        this.toolbar.mnuNumberSettings.setDisabled(idx==0);
+                        this.toolbar.mnuNumberSettings && this.toolbar.mnuNumberSettings.setDisabled(idx==0);
                         break;
                 }
             }
@@ -1670,8 +1670,8 @@ define([
 
             this.toolbar.mnuMarkersPicker.selectByIndex(0, true);
             this.toolbar.mnuNumbersPicker.selectByIndex(0, true);
-            this.toolbar.mnuMarkerSettings.setDisabled(true);
-            this.toolbar.mnuNumberSettings.setDisabled(true);
+            this.toolbar.mnuMarkerSettings && this.toolbar.mnuMarkerSettings.setDisabled(true);
+            this.toolbar.mnuNumberSettings && this.toolbar.mnuNumberSettings.setDisabled(true);
         },
 
         _getApiTextSize: function () {