diff --git a/GUIs.GlobalIndexer/ControlCreator.vb b/GUIs.GlobalIndexer/ControlCreator.vb
index ed16d3ed..072629d6 100644
--- a/GUIs.GlobalIndexer/ControlCreator.vb
+++ b/GUIs.GlobalIndexer/ControlCreator.vb
@@ -18,6 +18,7 @@ Public Class ControlCreator
     Private Const TYPE_BOOLEAN = "BOOLEAN"
     Private Const TYPE_DATE = "DATE"
     Private Const TYPE_INTEGER = "INTEGER"
+    Private Const TYPE_VARCHAR = "VARCHAR"
 
     Private Const PLACEHOLDER_NULL = "$NULL"
     Private Const VECTORSEPARATOR = "╚"
@@ -34,11 +35,14 @@ Public Class ControlCreator
     ''' </summary>
     ''' <returns>The Datatable which  contains the Control's Data</returns>
     Public Property OnLookupData As Func(Of Control, String, Integer, DataTable)
+
     Public Class ControlMeta
         Public Property IndexName As String
         Public Property IndexType As String
+        Public Property ControlType As String
         Public Property MultipleValues As Boolean = False
     End Class
+
     Public Sub New(LogConfig As LogConfig, Panel As Panel, Form As Form)
         Me.Form = Form
         Me.Panel = Panel
@@ -46,6 +50,17 @@ Public Class ControlCreator
         Me.Logger = LogConfig.GetLogger
     End Sub
 
+    Function AddLabel(pIndexName As String, hinweis As String, ylbl As Integer, anz As String) As Label
+        Dim lbl As New Label With {
+            .Name = "lbl" & pIndexName,
+            .AutoSize = True,
+            .Text = hinweis,
+            .Location = New Point(11, ylbl)
+        }
+
+        Return lbl
+    End Function
+
     Public Function AddDateTimePicker(pIndexname As String, pY As Integer, pDefaultValue As String) As DateEdit
         Dim oPicker As New DateEdit With {
             .Name = "dtp" & pIndexname,
@@ -53,7 +68,8 @@ Public Class ControlCreator
             .Location = New Point(DEFAULT_POSITION_X, pY),
             .Tag = New ControlMeta() With {
                 .IndexName = pIndexname,
-                .IndexType = TYPE_DATE
+                .IndexType = TYPE_DATE,
+                .ControlType = "dtp"
             }
         }
 
@@ -73,9 +89,10 @@ Public Class ControlCreator
             .Name = "txt" & pIndexname,
             .Size = New Size(DEFAULT_WIDTH, DEFAULT_HEIGHT),
             .Location = New Point(DEFAULT_POSITION_X, pY),
-             .Tag = New ControlMeta() With {
+            .Tag = New ControlMeta() With {
                 .IndexName = pIndexname,
-                .IndexType = pDataType
+                .IndexType = pDataType,
+                .ControlType = "txt"
             }
         }
 
@@ -98,12 +115,12 @@ Public Class ControlCreator
         Return oEdit
     End Function
 
-    Public Sub OnTextBoxFocus(sender As TextEdit, e As EventArgs)
+    Private Sub OnTextBoxFocus(sender As TextEdit, e As EventArgs)
         sender.BackColor = HightlightColor
         sender.SelectAll()
     End Sub
 
-    Public Sub OnTextBoxTextChanged(sender As TextEdit, e As System.EventArgs)
+    Private Sub OnTextBoxTextChanged(sender As TextEdit, e As System.EventArgs)
         Using oGraphics As Graphics = sender.CreateGraphics()
             Dim oNewWidth = oGraphics.MeasureString(sender.Text, sender.Font).Width + 15
             If oNewWidth >= DEFAULT_WIDTH Then
@@ -112,11 +129,11 @@ Public Class ControlCreator
         End Using
     End Sub
 
-    Public Sub OnTextBoxLostFocus(sender As TextEdit, e As EventArgs)
+    Private Sub OnTextBoxLostFocus(sender As TextEdit, e As EventArgs)
         sender.BackColor = Color.White
     End Sub
 
-    Public Sub OnTextBoxKeyUp(sender As TextEdit, e As KeyEventArgs)
+    Private Sub OnTextBoxKeyUp(sender As TextEdit, e As KeyEventArgs)
         If sender.Text = String.Empty Then
             Exit Sub
         End If
@@ -130,17 +147,18 @@ Public Class ControlCreator
         End If
     End Sub
 
-    Public Function AddCheckBox(pIndexname As String, pY As Integer, pDefaultValue As String, pCaption As String)
+    Public Function AddCheckBox(pIndexname As String, pY As Integer, pDefaultValue As String, pCaption As String) As CheckEdit
         Try
             Dim oValue As Boolean = False
-            Dim oCheckBox As New CheckBox With {
+            Dim oCheckBox As New CheckEdit With {
                 .Name = "chk" & pIndexname,
                 .AutoSize = False,
                 .Size = New Size(DEFAULT_WIDTH, DEFAULT_HEIGHT),
                 .Location = New Point(DEFAULT_POSITION_X, pY),
                 .Tag = New ControlMeta() With {
                     .IndexName = pIndexname,
-                    .IndexType = TYPE_BOOLEAN
+                    .IndexType = TYPE_BOOLEAN,
+                    .ControlType = "chk"
                 }
             }
 
@@ -178,7 +196,8 @@ Public Class ControlCreator
             .Name = "cmbMulti" & pIndexname,
             .Tag = New ControlMeta() With {
                 .IndexName = pIndexname,
-                .IndexType = pDataType
+                .IndexType = pDataType,
+                .ControlType = "cmbMulti"
             }
         }
 
diff --git a/GUIs.GlobalIndexer/ControlMeta.vb b/GUIs.GlobalIndexer/ControlMeta.vb
index 0a19a6e6..1f70f4e4 100644
--- a/GUIs.GlobalIndexer/ControlMeta.vb
+++ b/GUIs.GlobalIndexer/ControlMeta.vb
@@ -1,4 +1,4 @@
-Public Class ControlMeta
+Public Class _ControlMeta
     Public Property IndexName As String
     Public Property IndexType As String
     Public Property MultipleValues As Boolean = False
diff --git a/GUIs.ZooFlow/ClassInitLoader.vb b/GUIs.ZooFlow/ClassInitLoader.vb
index b1c11985..5e08610b 100644
--- a/GUIs.ZooFlow/ClassInitLoader.vb
+++ b/GUIs.ZooFlow/ClassInitLoader.vb
@@ -1,5 +1,4 @@
 Imports System.ComponentModel
-Imports DigitalData.GUIs.ZooFlow.My
 Imports DigitalData.Modules.Logging
 
 Public Class ClassInitLoader
@@ -76,7 +75,7 @@ Public Class ClassInitLoader
             Dim oPercentComplete As Integer = CInt(Math.Truncate(oStepCounter / Steps.Count * 100))
             _Worker.ReportProgress(oPercentComplete)
 
-            Threading.Thread.Sleep(200)
+            Threading.Thread.Sleep(100)
         Next
 
         e.Result = oMyApplication
diff --git a/GUIs.ZooFlow/Globix/ClassValidator.vb b/GUIs.ZooFlow/Globix/ClassValidator.vb
index 08ca8628..c05af863 100644
--- a/GUIs.ZooFlow/Globix/ClassValidator.vb
+++ b/GUIs.ZooFlow/Globix/ClassValidator.vb
@@ -5,6 +5,8 @@ Imports DigitalData.GUIs.ZooFlow.frmGlobix_Index
 Imports DigitalData.Modules.EDMI.API
 Imports DigitalData.Modules.EDMI.API.EDMIServiceReference
 Imports DigitalData.Modules.Logging
+Imports DigitalData.GUIs.GlobalIndexer.ControlCreator
+Imports DevExpress.XtraEditors
 
 Public Class ClassValidator
     Inherits BaseClass
@@ -18,19 +20,30 @@ Public Class ClassValidator
         ManualIndexes = pManualIndexes
     End Sub
 
+    Public Function GetControlMeta(pControl As Control) As ControlMeta
+        Dim oMeta As ControlMeta = Nothing
+        If TypeOf pControl.Tag Is ControlMeta Then
+            oMeta = DirectCast(pControl.Tag, ControlMeta)
+        End If
+        Return oMeta
+    End Function
+
+
     Function ValidateControls(pPanel As Panel, pDocType As DocType) As Boolean
         Try
             Logger.Debug("Starting [ValidateControls]")
             Dim result As Boolean = True
 
             For Each oControl As Control In pPanel.Controls
+                Dim oMeta As ControlMeta = GetControlMeta(oControl)
 
-                If oControl.Name.StartsWith("lbl") Then
+                ' Labels do not need to validated
+                If TypeOf oControl Is Label Then
                     Continue For
                 End If
 
                 ' ========================= TEXT BOX =========================
-                If oControl.Name.StartsWith("txt") Then
+                If oMeta.ControlType = "txt" Then
                     Dim oTextBox As DevExpress.XtraEditors.TextEdit = oControl
                     If oTextBox.Text = "" Then
                         Dim oIndexName = GetIndexName(oTextBox, "txt")
@@ -45,7 +58,7 @@ Public Class ClassValidator
                 End If
 
                 ' ========================= LOOKUP =========================
-                If oControl.Name.StartsWith("cmbMulti") Then
+                If oMeta.ControlType = "cmbMulti" Then
                     Dim oLookup = DirectCast(oControl, LookupControl3)
                     Dim oValues As List(Of String) = oLookup.Properties.SelectedValues
 
@@ -60,7 +73,8 @@ Public Class ClassValidator
                         End If
                     End If
 
-                ElseIf oControl.Name.StartsWith("cmbSingle") Then
+                End If
+                If oMeta.ControlType = "cmbSingle" Then
                     Dim cmbSingle As TextBox = oControl
 
                     If cmbSingle.Text = "" Then
@@ -73,9 +87,10 @@ Public Class ClassValidator
                             Return False
                         End If
                     End If
+                End If
 
-                ElseIf oControl.Name.StartsWith("cmb") Then
-                    Dim cmb As ComboBox = oControl
+                If oMeta.ControlType = "cmb" Then
+                    Dim cmb As Windows.Forms.ComboBox = oControl
                     If cmb.Text = "" Then
                         Dim oIndexName = GetIndexName(cmb, "cmb")
                         Dim oOptional = TestIsIndexOptional(pDocType, oIndexName)
@@ -86,11 +101,10 @@ Public Class ClassValidator
                             Return False
                         End If
                     End If
-
                 End If
 
                 ' ========================= DATE PICKER =========================
-                If oControl.Name.StartsWith("dtp") Then
+                If oMeta.ControlType = "dtp" Then
                     Dim dtp As DevExpress.XtraEditors.DateEdit = oControl
                     Dim oIndexName As String = GetIndexName(dtp, "dtp")
 
@@ -106,19 +120,11 @@ Public Class ClassValidator
                 End If
 
                 ' ========================= CHECK BOX =========================
-                If oControl.Name.StartsWith("chk") Then
-                    Dim chk As CheckBox = oControl
+                If oMeta.ControlType = "chk" Then
+                    'TODO: Implement Itermediate state and then validation for checkbox
+                    Dim chk As CheckEdit = oControl
                     'result = True
                 End If
-
-                'If TypeOf (oControl) Is Button Then
-                '    Continue For
-                'End If
-
-                'If oControl.Name.StartsWith("lbl") = False And result = False Then
-                '    Logger.Info("Die Überprüfung der manuellen Indices ist fehlerhaft. Bitte informieren Sie den Systembetreuer")
-                '    Return False
-                'End If
             Next
 
             Return True
@@ -133,13 +139,15 @@ Public Class ClassValidator
         Dim oAttributeValues As New List(Of UserAttributeValue)
 
         For Each oControl As Control In pPanel.Controls
+            Dim oMeta As ControlMeta = GetControlMeta(oControl)
 
-            If oControl.Name.StartsWith("lbl") Then
+            ' Labels do not have values
+            If TypeOf oControl Is Label Then
                 Continue For
             End If
 
             ' ========================= TEXTBOX =========================
-            If oControl.Name.StartsWith("txt") Then
+            If oMeta.ControlType = "txt" Then
                 Dim oTextBox As DevExpress.XtraEditors.TextEdit = oControl
                 Dim oIndexName = GetIndexName(oTextBox, "txt")
 
@@ -155,7 +163,7 @@ Public Class ClassValidator
             End If
 
             ' ========================= LOOKUP =========================
-            If oControl.Name.StartsWith("cmbMulti") Then
+            If oMeta.ControlType = "cmbMulti" Then
                 Dim oLookup = DirectCast(oControl, LookupControl3)
                 Dim oValues As List(Of String) = oLookup.Properties.SelectedValues
                 Dim oIndexName = GetIndexName(oLookup, "cmbMulti")
@@ -170,7 +178,9 @@ Public Class ClassValidator
                 })
 
 
-            ElseIf oControl.Name.StartsWith("cmbSingle") Then
+            End If
+
+            If oMeta.ControlType = "cmbSingle" Then
                 Dim cmbSingle As TextBox = oControl
                 Dim oIndexName = GetIndexName(cmbSingle, "cmbSingle")
 
@@ -178,12 +188,13 @@ Public Class ClassValidator
                 End If
 
                 oAttributeValues.Add(New UserAttributeValue With {
-                    .Name = oIndexName,
-                    .Values = WrapIndexValue(cmbSingle.Text),
-                    .ControlName = cmbSingle.Name
-                })
+                        .Name = oIndexName,
+                        .Values = WrapIndexValue(cmbSingle.Text),
+                        .ControlName = cmbSingle.Name
+                    })
+            End If
 
-            ElseIf oControl.Name.StartsWith("cmb") Then
+            If oMeta.ControlType = "cmb" Then
                 Dim cmb As ComboBox = oControl
                 Dim oIndexName = GetIndexName(cmb, "cmb")
 
@@ -198,7 +209,7 @@ Public Class ClassValidator
             End If
 
             ' ========================= DATE PICKER =========================
-            If oControl.Name.StartsWith("dtp") Then
+            If oMeta.ControlType = "dtp" Then
                 Dim dtp As DevExpress.XtraEditors.DateEdit = oControl
                 Dim oIndexName As String = GetIndexName(dtp, "dtp")
 
@@ -210,8 +221,8 @@ Public Class ClassValidator
             End If
 
             ' ========================= CHECK BOX =========================
-            If oControl.Name.StartsWith("chk") Then
-                Dim chk As CheckBox = oControl
+            If oMeta.ControlType = "chk" Then
+                Dim chk As CheckEdit = oControl
                 Dim oIndexName As String = GetIndexName(chk, "chk")
 
 
diff --git a/GUIs.ZooFlow/Globix/frmGlobix_Index.Designer.vb b/GUIs.ZooFlow/Globix/frmGlobix_Index.Designer.vb
index 3334dba6..6c911d80 100644
--- a/GUIs.ZooFlow/Globix/frmGlobix_Index.Designer.vb
+++ b/GUIs.ZooFlow/Globix/frmGlobix_Index.Designer.vb
@@ -113,9 +113,7 @@ Partial Class frmGlobix_Index
         '
         'checkItemTopMost
         '
-        Me.checkItemTopMost.BindableChecked = True
         Me.checkItemTopMost.Caption = "Andere Fenster überdecken"
-        Me.checkItemTopMost.Checked = True
         Me.checkItemTopMost.Id = 6
         Me.checkItemTopMost.ImageOptions.SvgImage = CType(resources.GetObject("checkItemTopMost.ImageOptions.SvgImage"), DevExpress.Utils.Svg.SvgImage)
         Me.checkItemTopMost.Name = "checkItemTopMost"
diff --git a/GUIs.ZooFlow/Globix/frmGlobix_Index.resx b/GUIs.ZooFlow/Globix/frmGlobix_Index.resx
index 4c95314d..ca0e32ad 100644
--- a/GUIs.ZooFlow/Globix/frmGlobix_Index.resx
+++ b/GUIs.ZooFlow/Globix/frmGlobix_Index.resx
@@ -520,6 +520,6 @@
 </value>
   </data>
   <metadata name="GlobixDataset.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
-    <value>17, 17</value>
+    <value>189, 17</value>
   </metadata>
 </root>
\ No newline at end of file
diff --git a/GUIs.ZooFlow/Globix/frmGlobix_Index.vb b/GUIs.ZooFlow/Globix/frmGlobix_Index.vb
index 34994e85..5eb1adde 100644
--- a/GUIs.ZooFlow/Globix/frmGlobix_Index.vb
+++ b/GUIs.ZooFlow/Globix/frmGlobix_Index.vb
@@ -14,6 +14,7 @@ Imports DigitalData.Modules.Language
 Imports DigitalData.Modules.Language.Utils
 Imports DigitalData.Modules.Logging
 Imports DigitalData.Modules.Patterns
+Imports DevExpress.XtraEditors
 
 Public Class frmGlobix_Index
 #Region "+++++ Variablen ++++++"
@@ -69,7 +70,7 @@ Public Class frmGlobix_Index
         My.Application.Globix.INDEXING_ACTIVE = True
     End Sub
 
-    Private Sub frmGlobix_Index_Shown(sender As Object, e As EventArgs) Handles Me.Shown
+    Private Async Sub frmGlobix_Index_Shown(sender As Object, e As EventArgs) Handles Me.Shown
         Cursor = Cursors.Default
 
         SplashScreenManager.ShowWaitForm()
@@ -85,7 +86,7 @@ Public Class frmGlobix_Index
 
             My.Application.Globix.CURRENT_ISATTACHMENT = False
             Dim oSql = $"SELECT HANDLE_TYPE FROM TBGI_FILES_USER WHERE GUID = {My.Application.Globix.CurrentWorkfile.Id}"
-            DropType = My.DatabaseECM.GetScalarValue(oSql)
+            DropType = Await My.DatabaseECM.GetScalarValueAsync(oSql)
 
             My.Application.Globix.DeleteOriginalFile = My.UIConfig.Globix.DeleteOriginalFile
             SplitContainerControl1.SplitterPosition = My.UIConfig.Globix.SplitterDistanceViewer
@@ -111,7 +112,7 @@ Public Class frmGlobix_Index
             SetFilePreview(My.UIConfig.Globix.FilePreview)
 
 
-            MultifileCount = My.DatabaseECM.GetScalarValue("SELECT COUNT(*) FROM TBGI_FILES_USER WHERE WORKED = 0 AND GUID <> " & My.Application.Globix.CurrentWorkfile.Id & " AND UPPER(USER@WORK) = UPPER('" & Environment.UserName & "')")
+            MultifileCount = Await My.DatabaseECM.GetScalarValueAsync("SELECT COUNT(*) FROM TBGI_FILES_USER WHERE WORKED = 0 AND GUID <> " & My.Application.Globix.CurrentWorkfile.Id & " AND UPPER(USER@WORK) = UPPER('" & Environment.UserName & "')")
             My.Application.Globix.MULTIINDEXING_ACTIVE = False
 
             If MultifileCount > 0 Then
@@ -146,7 +147,7 @@ Public Class frmGlobix_Index
                 End If
             Else
                 oSql = "SELECT DISTINCT T1.DOCTYPE as DocType, T.* FROM TBGI_REGEX_DOCTYPE T, VWGI_DOCTYPE_USER T1 WHERE T.DOCTYPE_ID = T1.DOCTYPE_ID"
-                Dim oRegexDoctypeTable = Database.GetDatatable("DTTBGI_REGEX_DOCTYPE", oSQL, ECM)
+                Dim oRegexDoctypeTable = Database.GetDatatable("DTTBGI_REGEX_DOCTYPE", oSql, ECM)
 
                 For Each oRoW As DataRow In oRegexDoctypeTable.Rows
                     Dim oOnlyFilename = Path.GetFileName(My.Application.Globix.CurrentWorkfile.FilePath)
@@ -380,23 +381,6 @@ Public Class frmGlobix_Index
 
         End Try
     End Function
-    Sub addLabel(pIndexName As String, hinweis As String, ylbl As Integer, anz As String)
-        Dim lbl As New Label With {
-            .Name = "lbl" & pIndexName,
-            .AutoSize = True,
-            .Text = hinweis,
-            .Location = New Point(11, ylbl)
-        }
-
-        pnlIndex.Controls.Add(lbl)
-    End Sub
-    Sub ShowError(text As String)
-        'lblerror.Visible = True
-        'lblerror.Text = text
-        'lblerror.ForeColor = Color.Red
-        labelError.Visibility = DevExpress.XtraBars.BarItemVisibility.Always
-        labelError.Caption = text
-    End Sub
 
     Private Sub LoadIndexe_Man(pManualIndexes As List(Of ManualIndex))
         Try
@@ -430,7 +414,7 @@ Public Class frmGlobix_Index
                 Dim oDataType = oIndex.DataType
 
                 If oDataType <> "BOOLEAN" Then
-                    addLabel(oControlName, oIndex.LabelCaption, oLabelPosition, oControlCount)
+                    oControls.AddLabel(oControlName, oIndex.LabelCaption, oLabelPosition, oControlCount)
                 End If
 
                 'Dim oDefaultValue = Check_HistoryValues(oControlName, oIndex.DocTypeName)
@@ -444,7 +428,7 @@ Public Class frmGlobix_Index
 
                 Select Case oIndex.DataType
                     Case "BOOLEAN"
-                        Dim oCheckbox As CheckBox = oControls.AddCheckBox(oControlName, oControlPosition, oDefaultValue, oIndex.LabelCaption)
+                        Dim oCheckbox = oControls.AddCheckBox(oControlName, oControlPosition, oDefaultValue, oIndex.LabelCaption)
                         oControl = oCheckbox
 
                     Case "INTEGER"
@@ -504,7 +488,7 @@ Public Class frmGlobix_Index
         End If
 
         Try
-            Dim oMeta = DirectCast(pControl.Tag, GlobalIndexer.ControlMeta)
+            Dim oMeta = DirectCast(pControl.Tag, ControlCreator.ControlMeta)
             Dim oIndexName As String = oMeta.IndexName
             Dim oSQL = $"SELECT * FROM TBDD_INDEX_MAN WHERE SQL_RESULT LIKE '%{oIndexName}%' AND DOK_ID = {SelectedDocType.Guid}"
             Dim oDatatable As DataTable = My.DatabaseECM.GetDatatable(oSQL)
@@ -552,7 +536,7 @@ Public Class frmGlobix_Index
                     Continue For
                 End If
 
-                Dim oMeta = DirectCast(oControl.Tag, GlobalIndexer.ControlMeta)
+                Dim oMeta = DirectCast(oControl.Tag, ControlCreator.ControlMeta)
                 Dim oIndex As String = oMeta.IndexName
 
                 If oIndex = IndexName Then
@@ -628,6 +612,10 @@ Public Class frmGlobix_Index
         Return oResult
     End Function
 
+    Sub ShowError(text As String)
+        labelError.Visibility = DevExpress.XtraBars.BarItemVisibility.Always
+        labelError.Caption = text
+    End Sub
 
     Sub ClearError()
         labelError.Visibility = DevExpress.XtraBars.BarItemVisibility.Never
@@ -783,7 +771,6 @@ Public Class frmGlobix_Index
             Logger.Info("Imported file got ObjectId [{0}]", oResult.ObjectId)
 
             If oResult.OK Then
-                MsgBox("Die Datei wurde erfolgreich verarbeitet!", MsgBoxStyle.Information, Text)
                 Return True
             Else
                 Logger.Warn("Import failed with message: [{0}] and details [{1}]", oResult.ErrorMessage, oResult.ErrorDetails)
@@ -812,6 +799,16 @@ Public Class frmGlobix_Index
         Logger.Info("Importing file with DocumentType [{0}]", oDokart.Name)
         Dim oResult = Await GlobixFlowNew(oDokart)
         If oResult = True Then
+            'Dim oArgs As New XtraMessageBoxArgs With {
+            '    .LookAndFeel = LookAndFeel,
+            '    .Text = "Die Datei wurde erfolgreich verarbeitet!",
+            '    .Caption = Text
+            '}
+            'oArgs.AutoCloseOptions.Delay = 3000
+            'oArgs.AutoCloseOptions.ShowTimerOnDefaultButton = True
+            ''oArgs.DoNotShowAgainCheckBoxVisible = True
+            'XtraMessageBox.Show(oArgs)
+
             DocumentViewer1.CloseDocument()
             DocumentViewer1.Done()
 
@@ -821,11 +818,15 @@ Public Class frmGlobix_Index
     End Sub
 
     Private Sub PreviewItem_CheckedChanged(sender As Object, e As DevExpress.XtraBars.ItemClickEventArgs) Handles PreviewItem.CheckedChanged
-        SetFilePreview(PreviewItem.Checked)
+        If FormLoaded Then
+            SetFilePreview(PreviewItem.Checked)
+        End If
     End Sub
 
     Private Sub checkItemTopMost_CheckedChanged(sender As Object, e As DevExpress.XtraBars.ItemClickEventArgs) Handles checkItemTopMost.CheckedChanged
-        My.UIConfig.Globix.TopMost = checkItemTopMost.Checked
-        My.UIConfigManager.Save()
+        If FormLoaded Then
+            My.UIConfig.Globix.TopMost = checkItemTopMost.Checked
+            My.UIConfigManager.Save()
+        End If
     End Sub
 End Class
diff --git a/WEBSERVICES/ZUGFeRDRESTService/Controllers/ValidationController.cs b/WEBSERVICES/ZUGFeRDRESTService/Controllers/ValidationController.cs
index 1c3db170..3c7e7446 100644
--- a/WEBSERVICES/ZUGFeRDRESTService/Controllers/ValidationController.cs
+++ b/WEBSERVICES/ZUGFeRDRESTService/Controllers/ValidationController.cs
@@ -85,7 +85,7 @@ namespace ZUGFeRDRESTService.Controllers
         {
             _logger.Debug("Start processing request to ValidationController");      
 
-            CrossIndustryDocumentType oDocument;
+            object oDocument;
             PropertyValues.CheckPropertyValuesResult oResult = new PropertyValues.CheckPropertyValuesResult();
 
             try