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Build 200510251800, Steps: - create a new JFrame - add JPanel at position bottom, right - add several JRadioButtons (4 below themself) at the JPanel - change layout to FlowLayout - press and hold Ctrl-Z (Undo) to clear the JFrame - press and hold Ctrl-Y (Redo) to restore all components of JFrame - repeat last two steps until an attached exceptions is thrown
Created attachment 26351 [details] Exception
*** This issue has been marked as a duplicate of 66496 ***
verified