1. 2007-05-19 Re: UndoInterface and ClipboardInterface alt BtbN 2. 2007-05-18 Re: UndoInterface and ClipboardInterface alt BtbN 3. 2007-05-18 Re: UndoInterface and ClipboardInterface alt Christoph Cullma 4. 2007-05-17 UndoInterface and ClipboardInterface alterna BtbN