(Important) Firefox 7.0.1 / Thunderbird 7.0.1 Released
Delivery of Firefox 7.0 and Thunderbird 7.0 is tentatively suspended because critical issue was discovered. The issue is that a rare issue where some users could find one or more of their add-ons hidden after a Firefox update. If you find out the issue in your Firefox or Thunderbird, you will be able to fix it using “Add-on Recovery Tool” (This tool was removed). This tool can install to Thunderbird and Firefox for Android. Firefox 7.0.1 Release Note Thunderbird 7.0.1 Release Note (Released on October 1st, 2011) 30th September, 2011 Chief of Information Processing Office: Kitani.