Mozilla Lightning Project 1.0 Final

Lightning brings the Sunbird calendar to the popular email client, Mozilla Thunderbird. Since it's an extension, Lightning is tightly integrated with Thunderbird, allowing it to easily perform email-related calendaring tasks.

Release notes:

What's New in Lightning 1.0

Lightning 1.0 is the latest release of our calendar extension for Mozilla Thunderbird®. We recommend that all users upgrade to this latest version.

The most important bugfixes in this release are:

  • Full offline support, when the "Cache" is enabled for a calendar
  • Improve diagnostics for the ICS provider
  • Fix the top startup crash. Please give Lightning another try if you previously had issues
  • Some fixes for the alarm system, specifically related to snoozing and recurring events
  • Allow opening events already accepted via invitation
  • Fresh new UI style for all calendar views



Release Date: November 7th, 2011