rem: if ( lastInput && lastInput.input.value ) 
add: if ( lastInput && lastInput.value ) 
context: function awClickEmptySpace(targ, setFocus){  if (targ.localName != 'treechildren')    return;	dump("awClickEmptySpace\n");	var lastInput = awGetInputElement(top.MAX_RECIPIENTS);	if ( lastInput && lastInput.input.value )		awAppendNewRow(setFocus);	else		if (setFocus)			awSetFocus(top.MAX_RECIPIENTS, lastInput);}
meta: 10234	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/10234/b701783586dfb95e9322098a1d44ce04e220262c/addressingWidgetOverlay.js/buggy/mailnews/compose/resources/content/addressingWidgetOverlay.js