rem: if (event.keyCode != KeyEvent.DOM_VK_SPACE) 
add: if (event.charCode != KeyEvent.DOM_VK_SPACE) 
context: function onSubscribeTreeKeyPress(event){  // for now, only do something on space key  if (event.keyCode != KeyEvent.DOM_VK_SPACE)    return;  var treeSelection = gSubscribeTree.view.selection;   for (var i=0;i<treeSelection.getRangeCount();i++) {    var start = {}, end = {};    treeSelection.getRangeAt(i,start,end);    for (var k=start.value;k<=end.value;k++)      ReverseStateFromRow(k);  }}
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/ed57078c53eb33b666d98d2d39d6c4b670fda9d6/subscribe.js/clean/mailnews/base/resources/content/subscribe.js