diff --git a/Lux.API/Lux.API.csproj b/Lux.API/Lux.API.csproj
index 30b2272d..43a52c42 100644
--- a/Lux.API/Lux.API.csproj
+++ b/Lux.API/Lux.API.csproj
@@ -4,7 +4,7 @@
         <TargetFramework>net8.0</TargetFramework>
         <Nullable>enable</Nullable>
         <ImplicitUsings>enable</ImplicitUsings>
-        <Version>1.1.2606.0412</Version>
+        <Version>1.1.2606.0413</Version>
     </PropertyGroup>
 
     <ItemGroup>
diff --git a/Lux.All.sln b/Lux.All.sln
index c1e91c85..6ceb1c0d 100644
--- a/Lux.All.sln
+++ b/Lux.All.sln
@@ -1,7 +1,7 @@
 
 Microsoft Visual Studio Solution File, Format Version 12.00
 # Visual Studio Version 18
-VisualStudioVersion = 18.5.11801.241 oobstable
+VisualStudioVersion = 18.5.11801.241
 MinimumVisualStudioVersion = 10.0.40219.1
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "EgwCoreLib.Lux.Core", "EgwCoreLib.Lux.Core\EgwCoreLib.Lux.Core.csproj", "{CCE87D58-1E6C-47B3-A28C-65BFCF5F1D0C}"
 EndProject
diff --git a/Lux.UI/Components/BaseComp.cs b/Lux.UI/Components/BaseComp.cs
index a093a20c..021cdc3e 100644
--- a/Lux.UI/Components/BaseComp.cs
+++ b/Lux.UI/Components/BaseComp.cs
@@ -2,6 +2,16 @@
 {
     public abstract class BaseComp : ComponentBase
     {
+        #region Public Properties
+
+        /// <summary>
+        /// Lingua corrente (da rivedere con Cascading Parameters
+        /// </summary>
+        [CascadingParameter(Name = "LangSel")]
+        public string LangSel { get; set; } = "IT";
+
+        #endregion Public Properties
+
         #region Protected Properties
 
         [Inject]
@@ -15,24 +25,14 @@
         /// Gestione traduzione interfaccia con lingua corrente
         /// </summary>
         /// <param name="lemma"></param>
-        /// <param name="lingua"></param>
         /// <returns></returns>
         protected string Traduci(string lemma)
         {
-            return VService.Traduci(lemma, lingua);
+            return VService.Traduci(lemma, LangSel);
         }
 
         #endregion Protected Methods
 
-        #region Private Fields
-
-        /// <summary>
-        /// Lingua corrente (da rivedere con Cascading Parameters
-        /// </summary>
-        private string lingua = "IT";
-
-        #endregion Private Fields
-
         #region Private Properties
 
         [Inject]
diff --git a/Lux.UI/Components/Compo/Admin/VocabMan.razor b/Lux.UI/Components/Compo/Admin/VocabMan.razor
index 66b90cc3..8cd027b3 100644
--- a/Lux.UI/Components/Compo/Admin/VocabMan.razor
+++ b/Lux.UI/Components/Compo/Admin/VocabMan.razor
@@ -46,8 +46,10 @@
                     {
                         <tr>
                             <td>
-                                <button class="btn btn-outline-info btn-sm" @onclick="() => DoSelect(item)"><i class="fa-solid fa-pen"></i></button>
+                                <div clas="text-nowrap">
+                                <button class="btn btn-outline-info btn-sm" @onclick="() => DoSelect(item)"><i class="fa-solid fa-search"></i></button>
                                 <button class="btn btn-outline-primary btn-sm" @onclick="() => DoEdit(item)"><i class="fa-solid fa-pen"></i></button>
+                                </div>
                                 </td>
                             <td>@item.Lemma</td>
                             <td class="text-end">
diff --git a/Lux.UI/Components/Compo/Common/CmpHeader.razor b/Lux.UI/Components/Compo/Common/CmpHeader.razor
new file mode 100644
index 00000000..480a1d90
--- /dev/null
+++ b/Lux.UI/Components/Compo/Common/CmpHeader.razor
@@ -0,0 +1,16 @@
+<div class="d-flex w-100 align-items-center">
+    <div class="col-3 px-0 text-start">
+        <a href="https://www.egalware.com" target="_blank">About Egalware</a>
+    </div>
+    <div class="col-8 px-0">
+    </div>
+    <div class="col-1 px-2 text-end">
+        <select class="form-select form-select-sm" @bind="CurrLang" @bind:after="() => SaveLang()">
+            @* <option disabled>Sel &rarr;</option> *@
+            <option value="IT">IT</option>
+            <option value="EN">EN</option>
+        </select>
+    </div>
+</div>
+
+
diff --git a/Lux.UI/Components/Compo/Common/CmpHeader.razor.cs b/Lux.UI/Components/Compo/Common/CmpHeader.razor.cs
new file mode 100644
index 00000000..4d48e791
--- /dev/null
+++ b/Lux.UI/Components/Compo/Common/CmpHeader.razor.cs
@@ -0,0 +1,19 @@
+namespace Lux.UI.Components.Compo.Common
+{
+    public partial class CmpHeader
+    {
+        [Parameter]
+        public string CurrLang { get; set; } = null!;
+
+
+
+        [Parameter]
+        public EventCallback<string> EC_LangSelected { get; set; }
+
+        private Task SaveLang()
+        {
+            return EC_LangSelected.InvokeAsync(CurrLang);
+        }
+
+    }
+}
\ No newline at end of file
diff --git a/Lux.UI/Components/Layout/MainLayout.razor b/Lux.UI/Components/Layout/MainLayout.razor
index 4ae0d026..487ac5d9 100644
--- a/Lux.UI/Components/Layout/MainLayout.razor
+++ b/Lux.UI/Components/Layout/MainLayout.razor
@@ -7,22 +7,13 @@
 
     <main>
         <div class="top-row px-4">
-            @*<a href="https://learn.microsoft.com/aspnet/core/" target="_blank">About</a>*@            
-            <div class="d-flex w-100 align-items-center">
-                <div class="col-3 px-0 text-start">
-                    <a href="https://learn.microsoft.com/aspnet/core/" target="_blank">About</a>
-                </div>
-                <div class="col-8 px-0">
-                </div>
-                <div class="col-1 px-2 text-end">
-                    <button type="button" class="btn btn-primary btn-sm rounded-3">IT</button>
-                    <button type="button" class="btn btn-primary btn-sm rounded-3">EN</button>
-                </div>
-            </div>
+            <CmpHeader CurrLang="@currLang" EC_LangSelected="SetLang"></CmpHeader>
         </div>
 
         <article class="content px-4" style="padding-bottom: 40px;">
-            @Body
+            <CascadingValue Value="currLang" Name="LangSel">
+                @Body
+            </CascadingValue>
         </article>
 
         <div class="fixed-bottom bottom-row px-2 py-1">
diff --git a/Lux.UI/Components/Layout/MainLayout.razor.cs b/Lux.UI/Components/Layout/MainLayout.razor.cs
index 8a02206b..8f6d55cf 100644
--- a/Lux.UI/Components/Layout/MainLayout.razor.cs
+++ b/Lux.UI/Components/Layout/MainLayout.razor.cs
@@ -20,8 +20,23 @@ namespace Lux.UI.Components.Layout
 
         #region Private Fields
 
+        private string currLang = "IT";
+
         private bool navLarge = true;
 
         #endregion Private Fields
+
+        #region Private Methods
+
+        /// <summary>
+        /// Imposta LangSel selezionata
+        /// </summary>
+        /// <param name="newLang"></param>
+        private void SetLang(string newLang)
+        {
+            currLang = newLang;
+        }
+
+        #endregion Private Methods
     }
 }
\ No newline at end of file
diff --git a/Lux.UI/Components/Layout/NavMenu.razor.cs b/Lux.UI/Components/Layout/NavMenu.razor.cs
index 173e6fa7..0a92cdfb 100644
--- a/Lux.UI/Components/Layout/NavMenu.razor.cs
+++ b/Lux.UI/Components/Layout/NavMenu.razor.cs
@@ -34,11 +34,6 @@ namespace Lux.UI.Components.Layout
 
         #endregion Protected Properties
 
-        //private string Traduci(string lemma, string lingua = "IT")
-        //{
-        //    return VService.Traduci(lingua, lemma);
-        //}
-
         #region Protected Methods
 
         protected override void OnInitialized()
diff --git a/Lux.UI/Components/Pages/Vocabulary.razor.cs b/Lux.UI/Components/Pages/Vocabulary.razor.cs
index b1749e3f..ce38b029 100644
--- a/Lux.UI/Components/Pages/Vocabulary.razor.cs
+++ b/Lux.UI/Components/Pages/Vocabulary.razor.cs
@@ -53,7 +53,7 @@ namespace Lux.UI.Components.Pages
         {
             if (currRec != null)
             {
-                // genero 1 rec x ogni lingua
+                // genero 1 rec x ogni LangSel
                 var listNew = ListLingue.Select(x => new VocabolarioModel()
                 {
                     Lingua = x.Lingua,
@@ -90,7 +90,7 @@ namespace Lux.UI.Components.Pages
         private async Task DoCloneLang(string origLang)
         {
             mTitle = "Attenzione";
-            mMessage = "Sicuro di voler duplicare il vocabolario della lingua selezionata?\n" +
+            mMessage = "Sicuro di voler duplicare il vocabolario della LangSel selezionata?\n" +
                        $"Sorgente: {origLang}";
             mMode = BootstrapModal.ModalMode.Confirm;
             modalOpt = new();
@@ -99,7 +99,7 @@ namespace Lux.UI.Components.Pages
             if (!await Modal!.ShowAsync<bool>())
                 return;
 
-            // dovrebbe chiedere nuova lingua...
+            // dovrebbe chiedere nuova LangSel...
             string destLang = "FR";
             // ora duplica...
             await VService.CloneAsync(origLang, destLang);
diff --git a/Lux.UI/Lux.UI.csproj b/Lux.UI/Lux.UI.csproj
index bdab922d..f3e74af3 100644
--- a/Lux.UI/Lux.UI.csproj
+++ b/Lux.UI/Lux.UI.csproj
@@ -5,7 +5,7 @@
         <Nullable>enable</Nullable>
         <ImplicitUsings>enable</ImplicitUsings>
         <UserSecretsId>aspnet-Lux.UI-a758c101-a2f4-4e38-977d-1c4887dbbd50</UserSecretsId>
-        <Version>1.1.2606.0412</Version>
+        <Version>1.1.2606.0413</Version>
     </PropertyGroup>
 
     <ItemGroup>
diff --git a/Resources/ChangeLog.html b/Resources/ChangeLog.html
index efad7132..534d8bc9 100644
--- a/Resources/ChangeLog.html
+++ b/Resources/ChangeLog.html
@@ -1,6 +1,6 @@
 <body>
     <i>LUX - Web Windows MES</i>
-    <h4>Versione: 1.1.2606.0412</h4>
+    <h4>Versione: 1.1.2606.0413</h4>
     <br /> Note di rilascio:
     <ul>
         <li>
diff --git a/Resources/VersNum.txt b/Resources/VersNum.txt
index d503d4e4..97b94a1a 100644
--- a/Resources/VersNum.txt
+++ b/Resources/VersNum.txt
@@ -1 +1 @@
-1.1.2606.0412
+1.1.2606.0413
diff --git a/Resources/manifest.xml b/Resources/manifest.xml
index a51961bd..7f7925a6 100644
--- a/Resources/manifest.xml
+++ b/Resources/manifest.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <item>
-  <version>1.1.2606.0412</version>
+  <version>1.1.2606.0413</version>
   <url>http://nexus.steamware.net/repository/SWS/GPW/stable/GPW.UI.zip</url>
   <changelog>http://nexus.steamware.net/repository/SWS/GPW/stable/ChangeLog.html</changelog>
   <mandatory>false</mandatory>