--- a/TextViewer.py	Fri Jul 24 12:49:57 2009 +0200
+++ b/TextViewer.py	Fri Jul 24 17:12:59 2009 +0200
@@ -221,7 +221,7 @@
                     wx.CallAfter(self.RefreshModel)
                 else:
                     event.SetDragText("")
-                    message = wx.MessageDialog(self.ParentWindow, "Variable don't belong to this POU!", "Error", wx.OK|wx.ICON_ERROR)
+                    message = wx.MessageDialog(self.ParentWindow, _("Variable don't belong to this POU!"), _("Error"), wx.OK|wx.ICON_ERROR)
                     message.ShowModal()
                     message.Destroy()
         event.Skip()