
Check Spelling dialog could exceed screen size when many dictionaries were available.Profile export failed if an expected file did not exist.Mail quota color did not update properly for multiple accounts.Activity Manager didn't show "Get Messages" activity when "Leave messages on server" was turned off and no new messages were found.POP message retrieval stopped after a network error occurred and connectivity was restored.Digital signing of messages was not disabled after switching to an identity that could not sign.Folder names with half-width Kana characters were displayed incorrectly.Message threading status and sort order was not transferred when applying column layout to other folders.Compacting IMAP folders failed when "Just mark as deleted" was set.Buttons to connect automatically discovered Address Books and Calendar during Account Setup now displayed.Commandline argument to open Calendar at startup added (-calendar).Users are encouraged to update as soon as possible. Thunderbird 102.2.1 contains high-impact security fixes No dedicated "Department" field in address book.NNTP client became stuck when connecting to Public-Inbox servers.Downloading NNTP messages for offline use failed.Address book search and autocomplete failed if a contact vCard could not be parsed.Address book only recognized a contact's first two email addresses.Improved performance of matching a contact to an email address.Attach "My vCard" option in compose window was not available."File -> New -> Address Book Contact" from Compose window did not work.Pop accounts with "Fetch headers only" set downloaded complete messages if server did not advertise TOP capability.Connections to POP3 servers without UIDL support failed.Delete from POP Server mail filter rule intermittently failed to trigger.Global Search entry box initially contained "undefined".

Attaching OpenPGP keys without a set size to non-encrypted messages briefly displayed a size of zero bytes.Error message was shown repeatedly when temporary disk space was full.Thunderbird startup performance improvements.Devtools performance profile will use Thunderbird presets instead of Web Developer presets.Thunderbird will no longer attempt to import account passwords when importing from another Thunderbird profile in order to prevent profile corruption and permanent data loss.
