[XEmacs 21.2.20] Widget's odd behaviour

In the *scratch* buffer, evaluate the form below. (widget-create 'push-button :tag "ignore" :help-echo "ignore" :action 'ignore) The button appears. Type C-h k and click the button, help says misc-user runs (funcall (quote widget-gui-action) (quote (push-button :action ignore :help-echo ignore :tag ignore))) Seems weired. Then get back to the last form and evaluate it again. The two "ignore" buttons both flicker for ever. Again type C-h k and click one of them (though a little difficult due to the flickering :-), help says button1 runs `widget-button1-click' Isn't it what it should be? -- Tsukamoto, Tetsuo