Thunderbird Community Forum

I've updated my MacBook from MacOS 14 to 15.1.1 and it seems to have broken CardBook 97.5. I've checked for updates to the add-ons. I'll get in touch with the developers as well. Has anyone else experienced this?

Thunderbird is not working anymore. I can start writing an email but after about 5 min it dont take any characters any more. Its lagging and does out. Its in the draft folder and I ry to open but it will not work. If I just write a short message its no problem but as soon as I start write longer messages it will be trouble. It doesnt help restarting the computor. I use win 7 and the latest version. The problem started about a week ago. Writing this is no problem but if I would do it in Thunderbird it will not work by this long in the text. Best regards Stefan [email protected]

I've tried the new thunderbird mobile. Very good indeed. Just two things missing for me. There is no way to add/delete a new folder. Second there is no way to print an email. Let me know when these points might be included.Thanks

Running 115.16.3 because I have a Windows 7 Pro computer. Fine for years! Then a series of power failures and system crashes.

Now Thunderbird looks very plain - black and white lines, no 3D blue colors, Delete button is text only, it used to be red. Entire interface looks simple and old.

Checked my outgoing and incoming server settings. They match the settings in Edison+ Email that I use on my phone. Phone is getting new messages, Thunderbird on my desktop is not.

Outgoing mail asks for a password each time, which it did not before. I know the password, but what a pain.

I have hundreds, actually thousands of emails saved in local folders. They are all there, but I am worried if I can migrate them if I move it to a different computer.

My inbox has nearly 300 messages now, and growing rapidly.

HELP!

Hi folks!

When I connect my Feedly RSS to Thunderbird's RSS subscription, I can't receive any new messages. In addition, I can't see the old messages in the folders. I couldn't find any way to solve this problem (for those who use Feedly).

When adding an RSS Feed, I don't get any valid URLs, I add it via Feedly "Organize Feeds ---> OPML Export ---> Download Export file" and then via Thunderbird "Feed subscripts ---> Import ---> My OPML file".

Thunderbird correctly reads all RSS feed URLs, file names, folder contents when I add this file. I save it and thinking it works and everything is fine. However, when I click "Get new Messages", no messages come through. I check the Feedly website a few minutes later to see if there are any new messages and I can see the new messages in Feedly.

In order to solve the problem and make it more understandable screenshots are below.

Thank you for your help, best!

I accidentally moved a folder into another folder, when I tried to move it back into the main folder tree it disappeared. The folder and data is still there but it simply does not show up. It's a folder used to temporarily store emails to be replied later on (AA-TO Reply).

I have created a 2nd folder AA-TO Reply2 and searching for stuff I have in the other folder I can find some and copy them to the new folder but I can't remember all that I have.

If i search say for Physiotherapy (I have an appointment next week) I could find the email and it shows up as being in the AA-TO Reply (the one that has disappeared) but can't find a way to make it visible again.

There are no folders showing as having another sub folder inside them ( with a >).

After the update to the new version of Thunderbird, it is running slow with "not responding" messages. It takes a few minutes to download emails from Google Mail but eventually works. I run widows 10 on 64bit Del laptop with 8GB RAM. I cannot upgrade to Windows 11 as my system will not support it.

Processor Intel(R) Core(TM) i3 CPU M 370 @ 2.40GHz 2.39 GHz Installed RAM 8.00 GB (7.80 GB usable) System type 64-bit operating system, x64-based processor

I now have roughly 100 email icons with no subject at the top of my screen. I have to scroll left through all of them before I get to the last 12 emails with subjects and then the inbox icon appears. When I click on a new email from the inbox, it opens and the email icon tab is all the way to the right. Now I have to scroll all the way back to the left to get to the inbox again!!. The email icon tabs cannot be deleted because the button turns light grey. Is there a solution or do I have to save the profile and uninstall Thunderbird?

I'm using the latest version of TB: 128.4.3esr (32-bit) . . . But, I think I have noticed this on previous versions, also.

I like to Disallow Remote content from loading, for security purposes, and then to select to Allow it or not.

But I notice that if Remote content is Disallowed, when I click to delete the email, sometimes it works as expected, and sometimes it does not. The problem is, it's like it deletes it, but then another copy of the email appears. It will not delete. I have to hit Escape, and then delete it in the list. Then that does nothing. I have to close and re-open TB to see that the email is gone.

This is in contrast to how if I just Allow Remote content, deleting an email always works as expected, but then there is the security risk.

If you get a lot of emails you don't want, it's nice to be able to delete them quickly.

What is hanging it up, if you Disallow Remote content?

I have tried Deleting smart mailboxes and virtualFolders.dat . . . This didn't do anything

My Thunderbird restarts (crashes) repetitively, it is impossible to use it. It started when I tried to mark as read the last message of the inbox of the main account, as it crashed when just selecting that message, I tried other ways to have it marked as read, without success. The last thing I did was selecting all the messages in the inbox and marking all of them as read, and now, I do not get to solve the crash problem, even after marking all the messages as unread again. Thunderbird now enters but crashes in a few seconds, turning it impossible to use it. Does anyone know how to solve it? (It seems to be a little BUG in Thunderbird).