user_pref("app.update.lastUpdateTime.addon-background-update-timer", 1171921259);
user_pref("app.update.lastUpdateTime.background-update-timer", 1171921258);
user_pref("extensions.lastAppVersion", "1.5.0.9");
user_pref("mail.smtpservers", "");
user_pref("mailnews.quotingPrefs.version", 1);
user_pref("mailnews.ui.threadpane.version", 5);