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: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/5a6e3a0e7deda49a9ac3237c5a3d77e69e32f8e7/advanced.js/buggy/mail/components/preferences/advanced.js