diff --git a/GUIs.Common/frmNotification_Startup.vb b/GUIs.Common/frmNotification_Startup.vb
index 9ffa94a9..5a0f866f 100644
--- a/GUIs.Common/frmNotification_Startup.vb
+++ b/GUIs.Common/frmNotification_Startup.vb
@@ -44,25 +44,30 @@ Public Class frmNotification_Startup
     Public Sub New(pNotificationsTable As DataTable, pLogConfig As LogConfig, pGDPictureKey As String, pCaption As String, pEnvironment As DigitalData.Modules.ZooFlow.Environment)
         ' Dieser Aufruf ist für den Designer erforderlich.
         InitializeComponent()
+        _NotificationsTable = pNotificationsTable
+        _GDPictureKey = pGDPictureKey
+        _FormCaption = pCaption
+        _Environment = pEnvironment
+        LogConfig = pLogConfig
+        Logger = pLogConfig.GetLogger()
+        FormHelper = New FormHelper(pLogConfig, Me)
         Try
             ' Fügen Sie Initialisierungen nach dem InitializeComponent()-Aufruf hinzu.
             Dim cultureInfo As System.Globalization.CultureInfo
             cultureInfo = New System.Globalization.CultureInfo(_Environment.User.Language)
-            cultureInfo.DateTimeFormat.ShortDatePattern = _Environment.User.DateFormat
+            If Not IsNothing(_Environment.User.DateFormat) Then
+                cultureInfo.DateTimeFormat.ShortDatePattern = _Environment.User.DateFormat
+            End If
+
             Thread.CurrentThread.CurrentCulture = cultureInfo
             Thread.CurrentThread.CurrentUICulture = cultureInfo
         Catch ex As Exception
 
         End Try
         ' Fügen Sie Initialisierungen nach dem InitializeComponent()-Aufruf hinzu.
-        LogConfig = pLogConfig
-        Logger = pLogConfig.GetLogger()
-        FormHelper = New FormHelper(pLogConfig, Me)
 
-        _NotificationsTable = pNotificationsTable
-        _GDPictureKey = pGDPictureKey
-        _FormCaption = pCaption
-        _Environment = pEnvironment
+
+
     End Sub
 
     Private Sub frmNotification_Startup_Load(sender As Object, e As EventArgs) Handles Me.Load