diff --git a/My Project/AssemblyInfo.vb b/My Project/AssemblyInfo.vb
index 8c3f707..67a8deb 100644
--- a/My Project/AssemblyInfo.vb	
+++ b/My Project/AssemblyInfo.vb	
@@ -62,5 +62,5 @@ Imports System.Windows
 ' by using the '*' as shown below:
 ' <Assembly: AssemblyVersion("1.0.*")> 
 
-<Assembly: AssemblyVersion("2.7.9.4")>
-<Assembly: AssemblyFileVersion("2.7.9.4")>
+<Assembly: AssemblyVersion("2.7.9.5")>
+<Assembly: AssemblyFileVersion("2.7.9.5")>
diff --git a/RawPhoto/RawPartPageUC.xaml.vb b/RawPhoto/RawPartPageUC.xaml.vb
index ade295f..2aef526 100644
--- a/RawPhoto/RawPartPageUC.xaml.vb
+++ b/RawPhoto/RawPartPageUC.xaml.vb
@@ -327,7 +327,7 @@ Public Class RawPartPageUC
 
       ' Carico le info del riferimento alternativo della tavola
       m_nOtherRefTabLay = EgtCreateGroup(GDB_ID.ROOT)
-      EgtSetLevel(m_nTempLay, GDB_LV.TEMP)
+      EgtSetLevel(m_nOtherRefTabLay, GDB_LV.TEMP)
       LoadOtherRefTab()
 
       ' Assegno dati grezzo rettangolare ai textbox
@@ -2790,7 +2790,9 @@ Public Class RawPartPageUC
    Private Sub RawPartPage_Unloaded(sender As Object, e As RoutedEventArgs)
       ' Rimuovo layer temporaneo per crocette
       EgtErase(m_nTempLay)
+      m_nTempLay = GDB_ID.NULL
       EgtErase(m_nOtherRefTabLay)
+      m_nOtherRefTabLay = GDB_ID.NULL
       ' Dichiaro pagina non attiva
       m_bActive = False
    End Sub