diff --git a/GUIs.ClipboardWatcher/frmMatch.vb b/GUIs.ClipboardWatcher/frmMatch.vb
index d456f2ae..b28da9db 100644
--- a/GUIs.ClipboardWatcher/frmMatch.vb
+++ b/GUIs.ClipboardWatcher/frmMatch.vb
@@ -258,7 +258,7 @@ Public Class frmMatch
         If TypeOf sender Is frmDataResultList Or TypeOf sender Is frmDocumentResultList Then
             For Each oForm As IResultForm In OpenForms
                 ' Determine if frmProfileMatch should be shown
-                If oForm.ShouldReturnToMatchForm Then
+                If oForm.ShouldReturnToPreviousForm Then
                     oShouldOpenAgain = True
                 End If
             Next
diff --git a/GUIs.Common/Base/ClassMessageBox.vb b/GUIs.Common/Base/BaseMessageBox.vb
similarity index 85%
rename from GUIs.Common/Base/ClassMessageBox.vb
rename to GUIs.Common/Base/BaseMessageBox.vb
index 287a23de..460394b8 100644
--- a/GUIs.Common/Base/ClassMessageBox.vb
+++ b/GUIs.Common/Base/BaseMessageBox.vb
@@ -3,7 +3,7 @@ Imports System.Windows.Forms
 Imports DigitalData.Modules.Logging
 
 Namespace Base
-    Public Class ClassMessageBox
+    Public Class BaseErrorHandler
         Private _Logger As Logger
         Private _Form As Form
 
@@ -17,7 +17,12 @@ Namespace Base
 
         Public Sub ShowErrorMessage(Exception As Exception)
             _Logger.Error(Exception)
-            MsgBox(GetMessage(Exception), MsgBoxStyle.Critical, _Form.Text)
+            MessageBox.Show(GetMessage(Exception), _Form.Text, MessageBoxButtons.OK, MessageBoxIcon.Exclamation)
+        End Sub
+
+        Public Sub ShowInfoMessage(Text As String)
+            _Logger.Info(Text)
+            MessageBox.Show(Text, _Form.Text, MessageBoxButtons.OK, MessageBoxIcon.Information)
         End Sub
 
         Private Function GetMessage(Exception As Exception) As String
diff --git a/GUIs.Common/Base/BaseRibbonForm.vb b/GUIs.Common/Base/BaseRibbonForm.vb
new file mode 100644
index 00000000..70364355
--- /dev/null
+++ b/GUIs.Common/Base/BaseRibbonForm.vb
@@ -0,0 +1,83 @@
+Imports DevExpress.XtraBars.Docking
+Imports DevExpress.XtraBars.Ribbon
+Imports DigitalData.Modules.Logging
+
+Namespace Base
+    ''' <summary>
+    ''' This BaseClass is used to provide common functionality like the Logger or ErrorHandler to all Forms
+    ''' To use it, create a form and change the `Inherits` statement in FormName.Designer.vb to this form, eg.:
+    ''' 
+    ''' Partial Class frmExample
+    '''     Inherits BaseRibbonForm
+    '''     
+    '''     ... 
+    ''' End Class
+    ''' 
+    ''' Only BaseRibbonForms can have panels attached to it!
+    ''' </summary>
+    Public Class BaseRibbonForm
+        Inherits RibbonForm
+
+        Private ReadOnly _Logger As Logger
+        Private ReadOnly _ErrorHandler As BaseErrorHandler
+
+        Protected ReadOnly Property Logger As Logger
+            Get
+                Return _Logger
+            End Get
+        End Property
+
+        ''' <summary>
+        ''' Sets or gets the ribbon Page that will be shown when the window is visible
+        ''' </summary>
+        ''' <returns></returns>
+        Public Property DefaultRibbonPage As RibbonPage
+
+        Protected Overrides Sub OnLoad(e As EventArgs)
+            MyBase.OnLoad(e)
+
+            If DefaultRibbonPage IsNot Nothing Then
+                Ribbon.SelectPage(DefaultRibbonPage)
+            End If
+        End Sub
+
+        Protected Overrides Sub OnVisibleChanged(e As EventArgs)
+            MyBase.OnVisibleChanged(e)
+
+            If Visible And DefaultRibbonPage IsNot Nothing Then
+                Ribbon.SelectPage(DefaultRibbonPage)
+            End If
+        End Sub
+
+        Protected Overrides Sub OnActivated(e As EventArgs)
+            MyBase.OnVisibleChanged(e)
+
+            If Visible And DefaultRibbonPage IsNot Nothing Then
+                Ribbon.SelectPage(DefaultRibbonPage)
+            End If
+        End Sub
+
+
+        Public Sub New(LogConfig As LogConfig)
+            ' Get the full name of the inheriting form
+            ' so the log messages have the right classname
+            Dim oClassName = [GetType]().FullName
+
+            ' My.LogConfig is undefined in the designer  
+            _Logger = LogConfig?.GetLogger(oClassName)
+            _ErrorHandler = New BaseErrorHandler(_Logger, Me)
+
+            ' When you add something, be careful if it 
+            ' depends on a global var like My.LogConfig
+            ' you might need to check for its existence with ?
+        End Sub
+
+        Public Sub ShowErrorMessage(Exception As Exception)
+            _ErrorHandler.ShowErrorMessage(Exception)
+        End Sub
+
+        Public Sub ShowErrorMessage(ErrorMessage As String)
+            _ErrorHandler.ShowErrorMessage(New Exception(ErrorMessage))
+        End Sub
+    End Class
+End Namespace
diff --git a/GUIs.Common/Common.vbproj b/GUIs.Common/Common.vbproj
index 57312abb..2f717c66 100644
--- a/GUIs.Common/Common.vbproj
+++ b/GUIs.Common/Common.vbproj
@@ -88,7 +88,10 @@
     <Import Include="System.Threading.Tasks" />
   </ItemGroup>
   <ItemGroup>
-    <Compile Include="Base\ClassMessageBox.vb" />
+    <Compile Include="Base\BaseMessageBox.vb" />
+    <Compile Include="Base\BaseRibbonForm.vb">
+      <SubType>Form</SubType>
+    </Compile>
     <Compile Include="Constants.vb" />
     <Compile Include="DataResultList\DataResultConfig.vb" />
     <Compile Include="DataResultList\DataResultParams.vb" />
diff --git a/GUIs.Common/DataResultList/frmDataResultList.vb b/GUIs.Common/DataResultList/frmDataResultList.vb
index 5c2deb7a..97984a3c 100644
--- a/GUIs.Common/DataResultList/frmDataResultList.vb
+++ b/GUIs.Common/DataResultList/frmDataResultList.vb
@@ -27,7 +27,7 @@ Public Class frmDataResultList
     Private _ActiveGridBand As GridBand = Nothing
     Private _ActiveRowHandle As Integer = Constants.NO_ROW_HANDLE
 
-    Public Property ShouldReturnToMatchForm As Boolean Implements IResultForm.ShouldReturnToMatchForm
+    Public Property ShouldReturnToPreviousForm As Boolean Implements IResultForm.ShouldReturnToPreviousForm
 
     Public Sub New(LogConfig As LogConfig, Environment As Environment, Params As DataResultParams)
         ' Dieser Aufruf ist für den Designer erforderlich.
@@ -43,7 +43,7 @@ Public Class frmDataResultList
         _Params = Params
         _ResultLists = Params.Results
 
-        ShouldReturnToMatchForm = False
+        ShouldReturnToPreviousForm = False
     End Sub
 
     Private Sub frmDataResultList_Load(sender As Object, e As EventArgs) Handles MyBase.Load
@@ -234,7 +234,7 @@ Public Class frmDataResultList
     End Sub
 
     Private Sub BarButtonItem2_ItemClick(sender As Object, e As DevExpress.XtraBars.ItemClickEventArgs) Handles BarButtonItem2.ItemClick
-        ShouldReturnToMatchForm = True
+        ShouldReturnToPreviousForm = True
         Close()
     End Sub
 
diff --git a/GUIs.Common/DocumentResultList/frmDocumentResultList.Designer.vb b/GUIs.Common/DocumentResultList/frmDocumentResultList.Designer.vb
index f06a0191..92b64f24 100644
--- a/GUIs.Common/DocumentResultList/frmDocumentResultList.Designer.vb
+++ b/GUIs.Common/DocumentResultList/frmDocumentResultList.Designer.vb
@@ -1,6 +1,6 @@
 <Global.Microsoft.VisualBasic.CompilerServices.DesignerGenerated()> _
 Partial Class frmDocumentResultList
-    Inherits DevExpress.XtraBars.Ribbon.RibbonForm
+    Inherits Base.BaseRibbonForm
 
     'Form overrides dispose to clean up the component list.
     <System.Diagnostics.DebuggerNonUserCode()> _
diff --git a/GUIs.Common/DocumentResultList/frmDocumentResultList.vb b/GUIs.Common/DocumentResultList/frmDocumentResultList.vb
index ca530b2d..260772de 100644
--- a/GUIs.Common/DocumentResultList/frmDocumentResultList.vb
+++ b/GUIs.Common/DocumentResultList/frmDocumentResultList.vb
@@ -35,9 +35,11 @@ Public Class frmDocumentResultList
 
     Private _IsLoading As Boolean = True
 
-    Public Property ShouldReturnToMatchForm As Boolean Implements IResultForm.ShouldReturnToMatchForm
+    Public Property ShouldReturnToPreviousForm As Boolean = False Implements IResultForm.ShouldReturnToPreviousForm
 
     Public Sub New(LogConfig As LogConfig, Environment As Environment, Params As DocumentResultParams)
+        MyBase.New(LogConfig)
+
         ' Dieser Aufruf ist für den Designer erforderlich.
         InitializeComponent()
 
@@ -50,8 +52,6 @@ Public Class frmDocumentResultList
         _Environment = Environment
         _Params = Params
         _ResultLists = Params.Results
-
-        ShouldReturnToMatchForm = False
     End Sub
 
     Private Sub frmDocumentResultList_Load(sender As Object, e As EventArgs) Handles MyBase.Load
@@ -481,7 +481,7 @@ Public Class frmDocumentResultList
     End Sub
 
     Private Sub BarButtonItem4_ItemClick(sender As Object, e As DevExpress.XtraBars.ItemClickEventArgs) Handles BarButtonItem4.ItemClick
-        ShouldReturnToMatchForm = True
+        ShouldReturnToPreviousForm = True
         Close()
     End Sub
 
diff --git a/GUIs.Common/IResultForm.vb b/GUIs.Common/IResultForm.vb
index d455f8e6..16a73b45 100644
--- a/GUIs.Common/IResultForm.vb
+++ b/GUIs.Common/IResultForm.vb
@@ -1,3 +1,3 @@
 Public Interface IResultForm
-    Property ShouldReturnToMatchForm As Boolean
+    Property ShouldReturnToPreviousForm As Boolean
 End Interface
diff --git a/LookupControlGui/Form1.Designer.vb b/LookupControlGui/Form1.Designer.vb
index 101e9107..304bb0a4 100644
--- a/LookupControlGui/Form1.Designer.vb
+++ b/LookupControlGui/Form1.Designer.vb
@@ -53,6 +53,16 @@ Partial Class Form1
         Dim SerializableAppearanceObject22 As DevExpress.Utils.SerializableAppearanceObject = New DevExpress.Utils.SerializableAppearanceObject()
         Dim SerializableAppearanceObject23 As DevExpress.Utils.SerializableAppearanceObject = New DevExpress.Utils.SerializableAppearanceObject()
         Dim SerializableAppearanceObject24 As DevExpress.Utils.SerializableAppearanceObject = New DevExpress.Utils.SerializableAppearanceObject()
+        Dim EditorButtonImageOptions7 As DevExpress.XtraEditors.Controls.EditorButtonImageOptions = New DevExpress.XtraEditors.Controls.EditorButtonImageOptions()
+        Dim SerializableAppearanceObject25 As DevExpress.Utils.SerializableAppearanceObject = New DevExpress.Utils.SerializableAppearanceObject()
+        Dim SerializableAppearanceObject26 As DevExpress.Utils.SerializableAppearanceObject = New DevExpress.Utils.SerializableAppearanceObject()
+        Dim SerializableAppearanceObject27 As DevExpress.Utils.SerializableAppearanceObject = New DevExpress.Utils.SerializableAppearanceObject()
+        Dim SerializableAppearanceObject28 As DevExpress.Utils.SerializableAppearanceObject = New DevExpress.Utils.SerializableAppearanceObject()
+        Dim EditorButtonImageOptions8 As DevExpress.XtraEditors.Controls.EditorButtonImageOptions = New DevExpress.XtraEditors.Controls.EditorButtonImageOptions()
+        Dim SerializableAppearanceObject29 As DevExpress.Utils.SerializableAppearanceObject = New DevExpress.Utils.SerializableAppearanceObject()
+        Dim SerializableAppearanceObject30 As DevExpress.Utils.SerializableAppearanceObject = New DevExpress.Utils.SerializableAppearanceObject()
+        Dim SerializableAppearanceObject31 As DevExpress.Utils.SerializableAppearanceObject = New DevExpress.Utils.SerializableAppearanceObject()
+        Dim SerializableAppearanceObject32 As DevExpress.Utils.SerializableAppearanceObject = New DevExpress.Utils.SerializableAppearanceObject()
         Me.Button1 = New System.Windows.Forms.Button()
         Me.LookupControl = New DigitalData.Controls.LookupGrid.LookupControl2()
         Me.LookupControl21View = New DevExpress.XtraGrid.Views.Grid.GridView()
@@ -63,12 +73,17 @@ Partial Class Form1
         Me.LookupControl22 = New DigitalData.Controls.LookupGrid.LookupControl2()
         Me.GridView2 = New DevExpress.XtraGrid.Views.Grid.GridView()
         Me.Label3 = New System.Windows.Forms.Label()
+        Me.LookupControl23 = New DigitalData.Controls.LookupGrid.LookupControl2()
+        Me.GridView3 = New DevExpress.XtraGrid.Views.Grid.GridView()
+        Me.Label4 = New System.Windows.Forms.Label()
         CType(Me.LookupControl.Properties, System.ComponentModel.ISupportInitialize).BeginInit()
         CType(Me.LookupControl21View, System.ComponentModel.ISupportInitialize).BeginInit()
         CType(Me.LookupControl21.Properties, System.ComponentModel.ISupportInitialize).BeginInit()
         CType(Me.GridView1, System.ComponentModel.ISupportInitialize).BeginInit()
         CType(Me.LookupControl22.Properties, System.ComponentModel.ISupportInitialize).BeginInit()
         CType(Me.GridView2, System.ComponentModel.ISupportInitialize).BeginInit()
+        CType(Me.LookupControl23.Properties, System.ComponentModel.ISupportInitialize).BeginInit()
+        CType(Me.GridView3, System.ComponentModel.ISupportInitialize).BeginInit()
         Me.SuspendLayout()
         '
         'Button1
@@ -176,13 +191,47 @@ Partial Class Form1
         Me.Label3.TabIndex = 4
         Me.Label3.Text = "MultiSelect = False"
         '
+        'LookupControl23
+        '
+        Me.LookupControl23.AllowAddNewValues = False
+        Me.LookupControl23.DataSource = Nothing
+        Me.LookupControl23.Location = New System.Drawing.Point(393, 197)
+        Me.LookupControl23.MultiSelect = False
+        Me.LookupControl23.Name = "LookupControl23"
+        Me.LookupControl23.PreventDuplicates = False
+        Me.LookupControl23.Properties.Buttons.AddRange(New DevExpress.XtraEditors.Controls.EditorButton() {New DevExpress.XtraEditors.Controls.EditorButton(DevExpress.XtraEditors.Controls.ButtonPredefines.Combo, "", -1, True, True, False, EditorButtonImageOptions7, New DevExpress.Utils.KeyShortcut(System.Windows.Forms.Keys.None), SerializableAppearanceObject25, SerializableAppearanceObject26, SerializableAppearanceObject27, SerializableAppearanceObject28, "", "openDropdown", Nothing, DevExpress.Utils.ToolTipAnchor.[Default]), New DevExpress.XtraEditors.Controls.EditorButton(DevExpress.XtraEditors.Controls.ButtonPredefines.Ellipsis, "", -1, True, True, False, EditorButtonImageOptions8, New DevExpress.Utils.KeyShortcut(System.Windows.Forms.Keys.None), SerializableAppearanceObject29, SerializableAppearanceObject30, SerializableAppearanceObject31, SerializableAppearanceObject32, "", "openLookupForm", Nothing, DevExpress.Utils.ToolTipAnchor.[Default])})
+        Me.LookupControl23.Properties.DataSource = CType(resources.GetObject("LookupControl23.Properties.DataSource"), Object)
+        Me.LookupControl23.Properties.NullText = ""
+        Me.LookupControl23.Properties.PopupView = Me.GridView3
+        Me.LookupControl23.SelectedValues = CType(resources.GetObject("LookupControl23.SelectedValues"), System.Collections.Generic.List(Of String))
+        Me.LookupControl23.Size = New System.Drawing.Size(342, 20)
+        Me.LookupControl23.TabIndex = 3
+        '
+        'GridView3
+        '
+        Me.GridView3.FocusRectStyle = DevExpress.XtraGrid.Views.Grid.DrawFocusRectStyle.RowFocus
+        Me.GridView3.Name = "GridView3"
+        Me.GridView3.OptionsSelection.EnableAppearanceFocusedCell = False
+        Me.GridView3.OptionsView.ShowGroupPanel = False
+        '
+        'Label4
+        '
+        Me.Label4.AutoSize = True
+        Me.Label4.Location = New System.Drawing.Point(390, 181)
+        Me.Label4.Name = "Label4"
+        Me.Label4.Size = New System.Drawing.Size(89, 13)
+        Me.Label4.TabIndex = 4
+        Me.Label4.Text = "100.000 Records"
+        '
         'Form1
         '
         Me.AutoScaleDimensions = New System.Drawing.SizeF(6.0!, 13.0!)
         Me.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font
         Me.ClientSize = New System.Drawing.Size(800, 450)
+        Me.Controls.Add(Me.Label4)
         Me.Controls.Add(Me.Label3)
         Me.Controls.Add(Me.Label2)
+        Me.Controls.Add(Me.LookupControl23)
         Me.Controls.Add(Me.LookupControl22)
         Me.Controls.Add(Me.Label1)
         Me.Controls.Add(Me.LookupControl21)
@@ -196,6 +245,8 @@ Partial Class Form1
         CType(Me.GridView1, System.ComponentModel.ISupportInitialize).EndInit()
         CType(Me.LookupControl22.Properties, System.ComponentModel.ISupportInitialize).EndInit()
         CType(Me.GridView2, System.ComponentModel.ISupportInitialize).EndInit()
+        CType(Me.LookupControl23.Properties, System.ComponentModel.ISupportInitialize).EndInit()
+        CType(Me.GridView3, System.ComponentModel.ISupportInitialize).EndInit()
         Me.ResumeLayout(False)
         Me.PerformLayout()
 
@@ -210,4 +261,7 @@ Partial Class Form1
     Friend WithEvents LookupControl22 As DigitalData.Controls.LookupGrid.LookupControl2
     Friend WithEvents GridView2 As DevExpress.XtraGrid.Views.Grid.GridView
     Friend WithEvents Label3 As Label
+    Friend WithEvents LookupControl23 As DigitalData.Controls.LookupGrid.LookupControl2
+    Friend WithEvents GridView3 As DevExpress.XtraGrid.Views.Grid.GridView
+    Friend WithEvents Label4 As Label
 End Class
diff --git a/LookupControlGui/Form1.resx b/LookupControlGui/Form1.resx
index e500039b..c4594ca5 100644
--- a/LookupControlGui/Form1.resx
+++ b/LookupControlGui/Form1.resx
@@ -169,6 +169,24 @@
         PTQuMC4wLjAsIEN1bHR1cmU9bmV1dHJhbCwgUHVibGljS2V5VG9rZW49Yjc3YTVjNTYxOTM0ZTA4OQUB
         AAAAMFN5c3RlbS5Db2xsZWN0aW9ucy5HZW5lcmljLkxpc3RgMVtbU3lzdGVtLlN0cmluZwMAAAAGX2l0
         ZW1zBV9zaXplCF92ZXJzaW9uBgAACAgCAAAACQMAAAAAAAAAAAAAABEDAAAAAAAAAAs=
+</value>
+  </data>
+  <data name="LookupControl23.Properties.DataSource" mimetype="application/x-microsoft.net.object.binary.base64">
+    <value>
+        AAEAAAD/////AQAAAAAAAAAMAgAAAJoBbXNjb3JsaWIsIFZlcnNpb249NC4wLjAuMCwgQ3VsdHVyZT1u
+        ZXV0cmFsLCBQdWJsaWNLZXlUb2tlbj1iNzdhNWM1NjE5MzRlMDg5XV0sIG1zY29ybGliLCBWZXJzaW9u
+        PTQuMC4wLjAsIEN1bHR1cmU9bmV1dHJhbCwgUHVibGljS2V5VG9rZW49Yjc3YTVjNTYxOTM0ZTA4OQUB
+        AAAAMFN5c3RlbS5Db2xsZWN0aW9ucy5HZW5lcmljLkxpc3RgMVtbU3lzdGVtLlN0cmluZwMAAAAGX2l0
+        ZW1zBV9zaXplCF92ZXJzaW9uBgAACAgCAAAACQMAAAAAAAAAAAAAABEDAAAAAAAAAAs=
+</value>
+  </data>
+  <data name="LookupControl23.SelectedValues" mimetype="application/x-microsoft.net.object.binary.base64">
+    <value>
+        AAEAAAD/////AQAAAAAAAAAMAgAAAJoBbXNjb3JsaWIsIFZlcnNpb249NC4wLjAuMCwgQ3VsdHVyZT1u
+        ZXV0cmFsLCBQdWJsaWNLZXlUb2tlbj1iNzdhNWM1NjE5MzRlMDg5XV0sIG1zY29ybGliLCBWZXJzaW9u
+        PTQuMC4wLjAsIEN1bHR1cmU9bmV1dHJhbCwgUHVibGljS2V5VG9rZW49Yjc3YTVjNTYxOTM0ZTA4OQUB
+        AAAAMFN5c3RlbS5Db2xsZWN0aW9ucy5HZW5lcmljLkxpc3RgMVtbU3lzdGVtLlN0cmluZwMAAAAGX2l0
+        ZW1zBV9zaXplCF92ZXJzaW9uBgAACAgCAAAACQMAAAAAAAAAAAAAABEDAAAAAAAAAAs=
 </value>
   </data>
 </root>
\ No newline at end of file
diff --git a/LookupControlGui/Form1.vb b/LookupControlGui/Form1.vb
index 3e3672b3..fb5b1ebe 100644
--- a/LookupControlGui/Form1.vb
+++ b/LookupControlGui/Form1.vb
@@ -1,8 +1,12 @@
 Public Class Form1
-    Private _Datasource As New List(Of String) From {"Foo", "bar", "baz", "quux"}
+    Private _Datasource As New List(Of String)
 
     Private Sub Form1_Load(sender As Object, e As EventArgs) Handles MyBase.Load
-        Dim oDatatable = GetDatatable()
+        For index = 1 To 1000000
+            _Datasource.Add($"item-{index}")
+        Next
+
+        Dim oDatatable = GetDatatable(10)
         Dim oSelectedValues = _Datasource.Take(1).ToList()
 
         LookupControl.DataSource = oDatatable
@@ -20,6 +24,8 @@
 
         LookupControl22.SelectedValues = New List(Of String) From {"", Nothing, "LOL", "Foo"}
 
+        LookupControl23.DataSource = GetDatatable(100000)
+
         AddHandler LookupControl.SelectedValuesChanged, Sub(_sender As Object, SelectedValues As List(Of String))
                                                             MsgBox("Selected Values: " & String.Join(",", SelectedValues.ToArray))
                                                         End Sub
@@ -33,7 +39,7 @@
                                                           End Sub
     End Sub
 
-    Private Function GetDatatable() As DataTable
+    Private Function GetDatatable(Limit As Integer) As DataTable
         Dim oDatatable As New DataTable
         Dim oColumns As New List(Of DataColumn) From {
             New DataColumn("Col1", GetType(String)),
@@ -42,7 +48,7 @@
 
         oDatatable.Columns.AddRange(oColumns.ToArray)
 
-        For Each Item In _Datasource
+        For Each Item In _Datasource.Take(Limit)
             Dim oRow = oDatatable.NewRow()
             oRow.Item("Col1") = Item
             oRow.Item("Col2") = Item & "_" & "SomeLong Random(String) !!!111einself"