diff --git a/GMW/ErrorPage.aspx.cs b/GMW/ErrorPage.aspx.cs
index 87bbe00a..c3010c14 100644
--- a/GMW/ErrorPage.aspx.cs
+++ b/GMW/ErrorPage.aspx.cs
@@ -12,8 +12,9 @@ namespace GMW
   {
     protected void Page_Load(object sender, EventArgs e)
     {
-      memLayer.ML.setSessionVal("nextPage", user_std.pagCorrente);
-      Response.Redirect("./login.aspx");
+      logger.lg.scriviLog(string.Format("Errore rilevato: pagCorrente {0} | pagPrecedente {1}", user_std.pagCorrente, user_std.pagPrecedente), tipoLog.INFO);
+      memLayer.ML.setSessionVal("nextPage", user_std.pagPrecedente);
+      Response.Redirect("./login");
     }
   }
 }
\ No newline at end of file
diff --git a/GMW/Web.IIS02_SP.config b/GMW/Web.IIS02_SP.config
index 6a612dd8..5c53dd64 100644
--- a/GMW/Web.IIS02_SP.config
+++ b/GMW/Web.IIS02_SP.config
@@ -33,16 +33,5 @@
   </connectionStrings>
   <system.web>
     <compilation xdt:Transform="RemoveAttributes(debug)" />
-    <!--
-      In the example below, the "Replace" transform will replace the entire 
-      <customErrors> section of your web.config file.
-      Note that because there is only one customErrors section under the 
-      <system.web> node, there is no need to use the "xdt:Locator" attribute.      
-    -->
-    <customErrors defaultRedirect="ErrorPage" mode="RemoteOnly" xdt:Transform="Replace">
-      <!--<error statusCode="404" redirect="400.aspx"/>
-      <error statusCode="500" redirect="500.aspx"/>
-      <error statusCode="504" redirect="504.aspx"/>-->
-    </customErrors>
   </system.web>
 </configuration>
\ No newline at end of file
diff --git a/GMW/Web.config b/GMW/Web.config
index 217f4936..1164a122 100644
--- a/GMW/Web.config
+++ b/GMW/Web.config
@@ -34,12 +34,16 @@
       <add name="ErrorMail" type="Elmah.ErrorMailModule, Elmah" />
       <add name="ErrorFilter" type="Elmah.ErrorFilterModule, Elmah" />
     </httpModules>
-    <customErrors mode="RemoteOnly" defaultRedirect="~/ErrorPage" />
     <sessionState mode="Custom" customProvider="MySessionStateStore">
       <providers>
         <add name="MySessionStateStore" type="Microsoft.Web.Redis.RedisSessionStateProvider" host="localhost" accessKey="localhost" ssl="false" applicationName="GMW" />
       </providers>
     </sessionState>
+    <customErrors mode="RemoteOnly" defaultRedirect="~/ErrorPage">
+      <!--<error statusCode="404" redirect="ErrorPage"/>
+      <error statusCode="500" redirect="ErrorPage"/>
+      <error statusCode="504" redirect="ErrorPage"/>-->
+    </customErrors>
   </system.web>
   <appSettings>
     <!--Impostazione gestione serializzazione variabili in sessione (es per Redis)-->