Thunderbird 1.5.0.10 provides stability and security enhancements that are part of our ongoing program to provide a safer email experience for our users. We recommend that all Thunderbird users upgrade to this latest version.

Here's what's new in Thunderbird 1.5.0.10:

• Improvements to product stability.
• Several security fixes.

The Rumbling Edge has a more detailed list of notable bug fixes.

Release Date: March 1, 2007