rem: var disable = !enabledPref.value || autoPref.locked; 
add: var disable = enabledPref.locked || !enabledPref.value || autoPref.locked; 
context:   updateAutoItems: function ()   {    var enabledPref = document.getElementById("app.update.enabled");    var autoPref = document.getElementById("app.update.auto");        var updateModeLabel = document.getElementById("updateModeLabel");    var updateMode = document.getElementById("updateMode");        var disable = !enabledPref.value || autoPref.locked;    updateModeLabel.disabled = updateMode.disabled = disable;  },
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/ad555b4b13b06c8d31684fc232ebd701dfd370fe/advanced.js/clean/mail/components/preferences/advanced.js