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Join UsVersion 45.5.0, first offered to channel users on November 21, 2016
IMPORTANT: Changed recipient address entry: Arrow-keys now copy the pop-up value to the input field. Mouse-hovered pop-up value can no longer be confirmed with tab or enter key. This restores the behavior of Thunderbird 24.
Support changes to character limit in Twitter
Reply with selected text containing quote resulted in wrong quoting level indication
Email invitation might not be displayed when description contains non-ASCII characters
Attempting to sort messages on the Date field whilst a quick filter is applied got stuck on sort descending
Mail address display at header pane displayed incorrectly if the address contains UTF-8 according to RFC 6532