Release Notes

Thunderbird Desktop

Version 38.3.0 | Released September 29, 2015

Check out the notes below for this version of Thunderbird. As always, you’re encouraged to tell us what you think, or file a bug in Bugzilla.

What’s New

new

Saved files tab now implements Search field and Clear button.

What’s Fixed

fixed

Chat entries are no longer sometimes lost in global database at shutdown.

fixed

Checking for new messages correctly works after hibernation again

fixed

Emails with long References headers are now decoded correctly

fixed

When using the maildir storage format, the INBOX folder is no longer deleted

fixed

Thunderbird no longer crashes when executing filter rules when using maildir

fixed

Importing to the address book from CSV now works with international characters

fixed

(Right-)Clicking on a newsgroup now allows directly composing a message again

Learn What’s Next

Thunderbird keeps getting better. Subscribe to our newsletter and follow us on social media to stay informed.