Copy and paste with JDecisiontable

Copy and paste works fine with JDecisiontable in Linux and Windows® (both tested with JDecisiontable version 1.1.1) for the fields
- Description
- Successor

if you bring these fields to edit mode i.e. by
- double click
- type F2
- type any letter, number, ... and place the courser into the cell by clicking somewhere in the cell

Other fields needs to be set by key strokes.