Global.asax wurde gefixed-

Customers/CustomsAviso.aspx

@@ -213,12 +213,10 @@
             $(e.target).data('bs.collapse').$trigger.attr('src', 'https://s22.postimg.org/9takvqkal/Mathematic_Plus2.png');
         });
     </script>
-<script src="https://cdn.jsdelivr.net/jquery.validation/1.16.0/jquery.validate.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/jquery.validation/1.16.0/jquery.validate.min.js"></script>
 <script src="https://cdn.jsdelivr.net/jquery.validation/1.16.0/additional-methods.min.js"></script>
 <script>       
-    
-   function GetSelectedVal(ele) {
-        
+   function GetSelectedVal(ele) {        
        var el = $(ele).closest('label').text();
        var date1 = document.getElementById('<%=pickdate1.ClientID%>');
        var date2 = document.getElementById('<%=pickdate2.ClientID%>');

Customers/CustomsAviso.aspx.vb

@@ -22,7 +22,6 @@ Partial Class Kundenbereich_Default
             normaltable.EnableViewState = True
             datevon = Date.Parse(pickdate1.Text)
             datebis = Date.Parse(pickdate2.Text)
-
         Else
             normaltable.EnableViewState = True
             Dim erster = New Date(Now().Year, Now().Month, 1)
@@ -32,10 +31,6 @@ Partial Class Kundenbereich_Default
             datevon = ersterdat
             datebis = Date.Parse(Now().Day.ToString + "." + Now().Month.ToString + "." + Now().Year.ToString).ToString
             pickdate2.Text = Date.Parse(Now().Day.ToString + "." + Now().Month.ToString + "." + Now().Year.ToString).ToString
-
-            rbt_Alle.Checked = True
-            rbt_Alle_M.Checked = True
-
         End If
     End Sub