The latest update for Thunderbird 2 (Mozilla's email program - a great companion to Firefox) is out now. If you get the message asking to update it, definitely let it update itself.
Included in this update are some security fixes as well as a number of bug fixes.
One notable bug fix: If you had filters to tag mail that comes in, in Thunderbird 2 you had to run the filters manually after downloading the mail. This is fixed so the tags apply automatically when the mail comes in (so it works normally/properly now).
If you are still using Thunderbird 1.5, update now. Thunderbird 2 works better.
If are using Outlook, and you are only using the email and email address portion of Outlook, switch to Thunderbird for a better email experience.
Included in this update are some security fixes as well as a number of bug fixes.
One notable bug fix: If you had filters to tag mail that comes in, in Thunderbird 2 you had to run the filters manually after downloading the mail. This is fixed so the tags apply automatically when the mail comes in (so it works normally/properly now).
If you are still using Thunderbird 1.5, update now. Thunderbird 2 works better.
If are using Outlook, and you are only using the email and email address portion of Outlook, switch to Thunderbird for a better email experience.