diff --git a/projects/common-map/src/fm-map/effects/map.effects.ts b/projects/common-map/src/fm-map/effects/map.effects.ts
index 01ca2bd..edf501e 100644
--- a/projects/common-map/src/fm-map/effects/map.effects.ts
+++ b/projects/common-map/src/fm-map/effects/map.effects.ts
@@ -154,14 +154,15 @@ export class MapEffects {
     @Effect()
     zoomToExtent2$: Observable<Action> = this.actions$.pipe(
       ofType(mapActions.SETFEATURES),
-      map((action: mapActions.SetFeatures) => {
+      switchMap((action: mapActions.SetFeatures) => {
         let extent = createEmpty();
-           if (extent) {
-            for (let f of action.features) {
-              extend(extent, (f as Feature).getGeometry().getExtent());
-            }
-          }        
-        return new mapActions.SetExtent(extent);
+        if (extent) {
+          for (let f of action.features) {
+            extend(extent, (f as Feature).getGeometry().getExtent());
+          }
+          if(action.features.length>0) return of(new mapActions.SetExtent(extent));
+        }        
+        return EMPTY;
       }));
 
   @Effect()
diff --git a/projects/common/src/fm/components/app-menu/app-menu.component.html b/projects/common/src/fm/components/app-menu/app-menu.component.html
index 950d683..be37a1f 100644
--- a/projects/common/src/fm/components/app-menu/app-menu.component.html
+++ b/projects/common/src/fm/components/app-menu/app-menu.component.html
@@ -1,8 +1,8 @@
 <div>
-    <div   (click)="toggle($event)" class="rounded-circle menu-button hidden"  [ngClass]="{'hidden':!user}">
+    <div   (click)="toggle($event)" class="rounded-circle menu-button hidden"  [ngClass]="{'hidden':!user || noContent}">
         <span i18n-title title="Apps"><i class="fas fa-th" aria-hidden="true"></i></span>
         <div class="menu hidden" [ngClass]="{'hidden':!showMenu}">                                     
-            <router-outlet name="app-menu"></router-outlet>            
+            <router-outlet name="app-menu" (activate)="activateRoute()" (deactivate)="deActivateRoute()"></router-outlet>            
        </div>
     </div>
 </div>
diff --git a/projects/common/src/fm/components/app-menu/app-menu.component.ts b/projects/common/src/fm/components/app-menu/app-menu.component.ts
index 4df1e62..9c9a93a 100644
--- a/projects/common/src/fm/components/app-menu/app-menu.component.ts
+++ b/projects/common/src/fm/components/app-menu/app-menu.component.ts
@@ -1,6 +1,5 @@
 import { Component, OnInit, Input } from '@angular/core';
 
-
 import { IUser } from '../../models/user';
 import {Store} from '@ngrx/store';
 import * as appReducers from '../../reducers/app-common.reducer';
@@ -15,6 +14,7 @@ export class AppMenuComponent implements OnInit {
 
   @Input() user:IUser;
   @Input() showMenu:boolean;
+  public noContent: boolean = true;
 
   constructor(private store: Store<appReducers.State>) { }
 
@@ -26,4 +26,12 @@ export class AppMenuComponent implements OnInit {
     this.store.dispatch(new appActions.ToggleAppMenu());
   } 
 
+  activateRoute() {
+    this.noContent=false;
+  }
+
+  deActivateRoute() {
+    this.noContent=true;
+  }
+
 }
diff --git a/projects/common/src/fm/components/help-menu/help-menu.component.html b/projects/common/src/fm/components/help-menu/help-menu.component.html
index c679e87..c485960 100644
--- a/projects/common/src/fm/components/help-menu/help-menu.component.html
+++ b/projects/common/src/fm/components/help-menu/help-menu.component.html
@@ -1,8 +1,8 @@
 <div>
-    <div   (click)="toggle($event)" class="rounded-circle menu-button hidden"  [ngClass]="{'hidden':!user}">
+    <div   (click)="toggle($event)" class="rounded-circle menu-button hidden"  [ngClass]="{'hidden':!user || noContent}">
         <span i18n-title title="Help"><i class="fas fa-question" aria-hidden="true"></i></span>
         <div class="menu hidden" [ngClass]="{'hidden':!showMenu}">                                     
-            <router-outlet name="help-menu"></router-outlet>            
+            <router-outlet name="help-menu" (activate)="activateRoute()" (deactivate)="deActivateRoute()"></router-outlet>            
        </div>
     </div>
 </div>
\ No newline at end of file
diff --git a/projects/common/src/fm/components/help-menu/help-menu.component.ts b/projects/common/src/fm/components/help-menu/help-menu.component.ts
index f3ca928..aababd0 100644
--- a/projects/common/src/fm/components/help-menu/help-menu.component.ts
+++ b/projects/common/src/fm/components/help-menu/help-menu.component.ts
@@ -15,6 +15,7 @@ export class HelpMenuComponent implements OnInit {
   
   @Input() user:IUser;
   @Input() showMenu:boolean;
+  public noContent: boolean = true;
 
   constructor(private store: Store<appReducers.State>) { }
 
@@ -25,4 +26,12 @@ export class HelpMenuComponent implements OnInit {
     event.stopPropagation();
     this.store.dispatch(new appActions.ToggleHelpMenu());
   } 
+
+  activateRoute() {
+    this.noContent=false;
+  }
+
+  deActivateRoute() {
+    this.noContent=true;
+  }
 }
diff --git a/projects/common/src/fm/components/notification-menu/notification-menu.component.html b/projects/common/src/fm/components/notification-menu/notification-menu.component.html
index fab5e66..915c2cb 100644
--- a/projects/common/src/fm/components/notification-menu/notification-menu.component.html
+++ b/projects/common/src/fm/components/notification-menu/notification-menu.component.html
@@ -1,9 +1,9 @@
 <div>
-    <div   (click)="toggle($event)" class="rounded-circle menu-button hidden"  [ngClass]="{'hidden':!user}">
+    <div   (click)="toggle($event)" class="rounded-circle menu-button hidden"  [ngClass]="{'hidden':!user || noContent}">
         <span class="unread badge bg-info notification rounded-pill hidden" [ngClass]="{'hidden':unread==0}">{{unread}}</span>
         <span i18n-title title="Notifications"><i class="fas fa-bell" [ngClass]="{'fa-bell-on':unread!=0}" aria-hidden="true"></i></span>
         <div class="menu hidden" [ngClass]="{'hidden':!showMenu}">                                     
-            <router-outlet name="notification-menu"></router-outlet>            
+            <router-outlet name="notification-menu" (activate)="activateRoute()" (deactivate)="deActivateRoute()"></router-outlet>            
        </div>
     </div>
 </div>
diff --git a/projects/common/src/fm/components/notification-menu/notification-menu.component.ts b/projects/common/src/fm/components/notification-menu/notification-menu.component.ts
index c1b2ace..aa9a518 100644
--- a/projects/common/src/fm/components/notification-menu/notification-menu.component.ts
+++ b/projects/common/src/fm/components/notification-menu/notification-menu.component.ts
@@ -1,6 +1,5 @@
 import { Component, OnInit, Input } from '@angular/core';
 
-
 import { IUser } from '../../models/user';
 import {Store} from '@ngrx/store';
 import * as appReducers from '../../reducers/app-common.reducer';
@@ -16,6 +15,7 @@ export class NotificationMenuComponent implements OnInit {
   @Input() unread:number;
   @Input() user:IUser;
   @Input() showMenu:boolean;
+  public noContent: boolean = true;
 
   constructor(private store: Store<appReducers.State>) { }
 
@@ -27,4 +27,12 @@ export class NotificationMenuComponent implements OnInit {
     this.store.dispatch(new appActions.ToggleNotificationMenu());
   } 
 
+  activateRoute() {
+    this.noContent=false;
+  }
+
+  deActivateRoute() {
+    this.noContent=true;
+  }
+
 }