diff --git a/app/DD_PM_WINDREAM/frmMain.vb b/app/DD_PM_WINDREAM/frmMain.vb
index 7a7596a..2ecc1f7 100644
--- a/app/DD_PM_WINDREAM/frmMain.vb
+++ b/app/DD_PM_WINDREAM/frmMain.vb
@@ -711,9 +711,13 @@ Public Class frmMain
                 If IsNumeric(_tag) Then
                     If CURRENT_CLICKED_PROFILE_ID <> _tag Then
                         OverviewOrDEtail = "DETAIL"
-                        CURRENT_CLICKED_PROFILE_ID = _tag
-                        CURRENT_CLICKED_PROFILE_TITLE = e.Link.Item.Caption
-                        GRID_LOAD_TYPE = "PROFILE#" & CURRENT_CLICKED_PROFILE_ID.ToString
+                        If Not Application.OpenForms().OfType(Of frmValidator).Any Then
+                            CURRENT_CLICKED_PROFILE_ID = _tag
+                            CURRENT_CLICKED_PROFILE_TITLE = e.Link.Item.Caption
+                        End If
+
+
+                        GRID_LOAD_TYPE = "PROFILE#" & _tag.ToString
                         TimerRefresh.Stop()
                         GridView_Docs.ShowLoadingPanel()
                         DetailLinkActive = True
@@ -2128,10 +2132,16 @@ Public Class frmMain
             ' Ein/Ausklappen verhindern
             DXMouseEventArgs.GetMouseArgs(e).Handled = True
             GridViewItem_Clicked = "GROUP"
-            CURRENT_CLICKED_PROFILE_ID = GridView_Docs.GetRowCellValue(GridView_Docs.GetDataRowHandleByGroupRowHandle(hi.RowHandle), GridView_Docs.Columns("PROFILE_ID"))
+            If Not Application.OpenForms().OfType(Of frmValidator).Any Then
+                CURRENT_CLICKED_PROFILE_ID = GridView_Docs.GetRowCellValue(GridView_Docs.GetDataRowHandleByGroupRowHandle(hi.RowHandle), GridView_Docs.Columns("PROFILE_ID"))
+            End If
+
         ElseIf hi.InDataRow Then
             GridViewItem_Clicked = "ROW"
-            CURRENT_CLICKED_PROFILE_ID = GridView_Docs.GetRowCellValue(GridView_Docs.GetDataRowHandleByGroupRowHandle(hi.RowHandle), GridView_Docs.Columns("PROFILE_ID"))
+            If Not Application.OpenForms().OfType(Of frmValidator).Any Then
+                CURRENT_CLICKED_PROFILE_ID = GridView_Docs.GetRowCellValue(GridView_Docs.GetDataRowHandleByGroupRowHandle(hi.RowHandle), GridView_Docs.Columns("PROFILE_ID"))
+            End If
+
         Else
             GridViewItem_Clicked = Nothing
         End If
@@ -2140,7 +2150,10 @@ Public Class frmMain
                 If CURRENT_CLICKED_PROFILE_ID > 0 Then
                     For Each orow As DataRow In CURRENT_DT_PROFILES.Rows
                         If orow.Item("GUID") = CURRENT_CLICKED_PROFILE_ID Then
-                            CURRENT_CLICKED_PROFILE_TITLE = orow.Item("TITLE")
+                            If Not Application.OpenForms().OfType(Of frmValidator).Any Then
+                                CURRENT_CLICKED_PROFILE_TITLE = orow.Item("TITLE")
+                            End If
+
                             Exit For
                         End If
                     Next
diff --git a/app/DD_PM_WINDREAM/frmValidator.vb b/app/DD_PM_WINDREAM/frmValidator.vb
index 28333c6..6204291 100644
--- a/app/DD_PM_WINDREAM/frmValidator.vb
+++ b/app/DD_PM_WINDREAM/frmValidator.vb
@@ -438,6 +438,7 @@ Public Class frmValidator
 
         Try
             Dim oDel = $"DELETE FROM TBPM_DOCWALKOVER WHERE UserID = {USER_ID}"
+
             Database_ECM.ExecuteNonQuery(oDel)
         Catch ex As Exception
             LOGGER.Error(ex)
@@ -453,6 +454,8 @@ Public Class frmValidator
                 LOGGER.Error(ex)
             End Try
         End If
+        CURRENT_DOC_ID = 0
+        CURRENT_DOC_GUID = 0
         Try
             DocumentViewerValidator.CloseDocument()
             DocumentViewerValidator.Done()
@@ -1088,7 +1091,7 @@ Public Class frmValidator
         End If
 
         Dim oTextBox As TextBox = sender
-        If oTextBox.Text <> String.Empty And me_closing = False And _Indexe_Loaded = True And oTextBox.Height < 25 Then
+        If oTextBox.Text <> String.Empty And me_closing = False And _Indexe_Loaded = True And oTextBox.Height <25 Then
 
             If (e.KeyCode = Keys.Return) Or (e.KeyCode = Keys.Tab) Or (e.KeyCode = Keys.Enter) Then
                 Try