diff --git a/VersGen/WebSC.cs b/VersGen/WebSC.cs
index f7985ab..527ba83 100644
--- a/VersGen/WebSC.cs
+++ b/VersGen/WebSC.cs
@@ -5,7 +5,7 @@
 
 using System.Reflection;
 
-[assembly: AssemblyVersion("2.2.123.1106")]
-[assembly: AssemblyFileVersion("2.2.123.1106")]
+[assembly: AssemblyVersion("2.2.124.1106")]
+[assembly: AssemblyFileVersion("2.2.124.1106")]
 [assembly: AssemblyCopyright("Steamware © 2015-2018")]
 [assembly: AssemblyCompany("Steamware")]
diff --git a/VersGen/WebSC.tt b/VersGen/WebSC.tt
index 7fd93d0..a8816e7 100644
--- a/VersGen/WebSC.tt
+++ b/VersGen/WebSC.tt
@@ -6,8 +6,8 @@
 
 using System.Reflection;
 
-[assembly: AssemblyVersion("2.2.123.<#= this.RevisionNumber #>")]
-[assembly: AssemblyFileVersion("2.2.123.<#= this.RevisionNumber #>")]
+[assembly: AssemblyVersion("2.2.124.<#= this.RevisionNumber #>")]
+[assembly: AssemblyFileVersion("2.2.124.<#= this.RevisionNumber #>")]
 [assembly: AssemblyCopyright("Steamware © 2015-<#= DateTime.Now.Year #>")]
 [assembly: AssemblyCompany("Steamware")]
 <#+
diff --git a/WebSCR/WebUserControls/mod_giornata.ascx.cs b/WebSCR/WebUserControls/mod_giornata.ascx.cs
index 3b997bb..59fa25d 100644
--- a/WebSCR/WebUserControls/mod_giornata.ascx.cs
+++ b/WebSCR/WebUserControls/mod_giornata.ascx.cs
@@ -193,14 +193,21 @@ namespace WebSCR.WebUserControls
     /// <param name="e"></param>
     protected void DayPilotCalendar1_BeforeEventRender(object sender, DayPilot.Web.Ui.Events.Calendar.BeforeEventRenderEventArgs e)
     {
-      try
+      if (e.DataItem.Source != null)
       {
-        // this assumes your event object in Events collection has "color" field or property
-        e.BackgroundColor = (string)e.DataItem["CssColor"];
+        try
+        {
+          // this assumes your event object in Events collection has "color" field or property
+          e.BackgroundColor = (string)e.DataItem["CssColor"];
+        }
+        catch (Exception exc)
+        {
+          logger.lg.scriviLog(string.Format("Eccezione in cambio colore evento:{0}{1}", Environment.NewLine, exc), tipoLog.EXCEPTION);
+        }
       }
-      catch (Exception exc)
+      else
       {
-        logger.lg.scriviLog(string.Format("Eccezione in cambio colore evento:{0}{1}", Environment.NewLine, exc), tipoLog.EXCEPTION);
+        logger.lg.scriviLog(string.Format("Eccezione DataItem Nullo:{0}{1}", Environment.NewLine, e.DataItem), tipoLog.EXCEPTION);
       }
     }
 
diff --git a/WebSCR/bin/WebSCR.dll b/WebSCR/bin/WebSCR.dll
index c9b2a3c..b8a8fff 100644
Binary files a/WebSCR/bin/WebSCR.dll and b/WebSCR/bin/WebSCR.dll differ