rem: prompter.checkForUpdates(); 
add: prompter.checkForUpdates(); 
context:   checkForUpdates: function ()  {    var prompter = Components.classes["@mozilla.org/updates/update-prompt;1"]                             .createInstance(Components.interfaces.nsIUpdatePrompt);    prompter.checkForUpdates();    },
meta: 5872	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/5872/7d6b7ac23548b0c5a304de4c0eb1ada63c5c7b19/advanced.js/buggy/mail/components/preferences/advanced.js