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The problem affects Mozilla Thunderbird v.115.3.1. I have local folders with subfolders and subfolders within them. Until now, subfolders expanded only after clicking on the folder. And it was very convenient. Now subfolders expand as soon as the mouse hovers over the folder name. This is very uncomfortable. Is it possible to return to the previous solution in the settings?

I don't think I can properly explain but I will try. I just got the latest version of Thunderbird and now the look of the messages in the inbox are very compacted. In the previous version, the visual look and spacing of the messages in the inbox were more spaced out and easier to read.

Is there a way to fix this through a font change or add on? I can't handle squished messages.

I now have two issues, one is that on my IMAP accounts with my own domain, both the recent sent and recent received emails in a thread are showing up twice. This doesn't happen with previous emails in that thread or with gmail, exchange, outlook.com, live.com, icloud, etc.... Now, I have an issue where the pop ups for calendar notifications keep popping up non stop and either won't go away by hitting "Submit to changes anyway" or if they do go away, they immediately pop back up again. 115 is a big disapointment for me, it's been highly glitchy, many add ons no longer, some that should work, don't work properly, it was hyped a major upgrade and I see very little that distinguishes if from 102 in any meaningful way except some of the icons are more colorful. Is there a way to go back to 102? Either that or I may start using Mac Mail again due to all these bugs.

Hi,

since I switched to the new version of TB, some of my mails are empty in the preview (just a white screen) and also if I open them normally. Same mails are working fine with other mail-clients (iOS) or the standard version of TB.

Any idea to fix that?

BR, Robert

my Thunderbird automatically updated on Wednesday: 'Version 115.2.3, first offered to channel users on September 20, 2023'. I have just received my 1st email with an attachment but the buttons that were previously displayed permitting me to save the attachment are no longer there - so I can't download attachments.

This applies to all previous emails received with attachments not just today's one. The attachment is there and downloadable on webmail but not when it reaches my Thunderbird client.

What has happened please, and how do I access attachments?

Thanks - Anthony Rae

I have a mail provider that has a funny folder hierarchy like inbox

   trash
   sent
   ...

Basically, all folders are under "inbox".

• • Before version 115.2.3**, smart folders were handling that properly.

Now, when I add that "inbox" in the "inbox" smart folder search, it appears for a few seconds there, then disappears until I actualize" again the inbox smart folder. Sometimes thunderbird crashes/

the hourglass icon comes on whenever I click anywhere in the inbox, and the program makes me wait too long. This is a new problem with the so-called new thunderbird. It is not an improvement; it was made worse. Please fix this bug. And where it says report a bug, I can't report one.

Unified folders got confused after 115 update. I have several problems with folders from several mailboxes not showing in their respective category. For example, inbox that doesn't show in "inbox" category, Junk folder not in "junk" category, and so on. I think all of them are caused by thunderbird not being able to recognize the kind of each folder in different mailboxes, because of different providers and their settings. I have accounts in major providers such as Google and Yahoo, but also have several independent (i.e. business or work) accounts. One of the most striking example of this trouble is one university account that has all it's folders (sent, junk etc) organized under it's inbox. This was showing ok in the previous versions (junk was "junk" category) but now I get all folders (as subfolders) in the "inbox" category, under the account's name.

I attach screenshot from unified inbox. Note that the inbox from one account is missing and in another account all folders are under inbox.

I am not receiving my hotmail.com email now after this latest update to 115.2.2. This is a real problem, I get a popup window about Microsoft not being able to sign me in...? What the heck have you done to me with this update. I want to go back to my previous version, but I can never find any info on how to do that and I am not positive what version I had before this Supernova edition. This new one has caused me a big headache that I really don't have time for. Pease advise how to return to version 102.? ASAP

The latest version of thunderbird 115.3.0 (54-bit) has rearranged my folders, and the junkmail folders for all my email addresses no longer exists. This is very alarming, but what is worse is that the trash folder for some email addresses no longer exists, which means as soon as I delete an email it is permenently gone. And some of my email addresses no longer have a 'sent' folder which means that after I have sent an email, there is no record of the email after it is sent. This is very concerning.

There is folder called 'junk' which should have 100s of emails in it, but it say there are only 17, When I select it, there are no emails there. The 'Drafts' folder only has some of my email addresses.

I would post a screenshot, but it would reveal all my email addresses.

The more I am looking into solving this the more I have discovered that thousands of my emails have disappeared. Especially those I have sent. I am devistated. These are my records.

How can I roll back to when thunderbird was reliable, and is there any way of salvaging this catastophe? And how can I trust thunderbird again, which was at one time most reliable?

I have tried the following advice I sought on bing:

To restore the Junk folder, you can go to Tools > Options > Security > Junk and check the box that says “Move new junk messages to”. Then, select “Other” and choose the Junk folder from the list. This will enable the Junk folder again and move any spam messages there. You can also right-click on any message and mark it as junk or not junk to train the filter. FAILED - IT HAS NOT RESTORED THE JUNK FOLDER

To restore the Sent folder, you can go to Tools > Account Settings > Copies & Folders and check the box that says “Place a copy in”. Then, select “Other” and choose the Sent folder from the list. This will enable the Sent folder again and save a copy of any messages you send there. You can also drag and drop any messages from your local folders to the Sent folder if you want to move them. LIMITED SUCCESS - 2 SENT FOLDERS HAVE BEEN RESTORED. Several have not been able to be restored using this method.

Another annoying change: It has put the 'File, Edit, View, Go, Message, etc' Tool bar under the 'Get Messages, Write, Reply etc" Tool bar. They should be the other way round.

I really hope all this can be solved.

I am a POP user using Thunderbird Version 115.2.3. I retrieve the mail headers first, then when I click on a message to see the contents of the actual message Thunderbird skips to the next message. The message I had wanted to read now becomes the previous message. I then have to go back and click on the message to see its contents. Please correct.

Please restore my old version of Thunderbird - at 85 years I am not computer savvy and I am too old to learn new tricks. So please tell me how I might get back the previous layout of Thunderbird. Kind regards, Lawrence (Laurie) Ford. Melbourne Australia. 2nd October,2023.

After installing the latest version, when I print an email with more than one pages, the first page is blank after the From/To/Subject info. The rest of the mail continues in the second page. How can i fix that? Thank you in advance

I run Thunderbird 102.13.0 (32 bit) on W10 Home. After Thunderbird updated late last week I have been having problems sending emails with my work Microsoft Outlook Office365 account (no such problems up to last Thursday 13 July) : Emails with just a couple of words in the body arrive but with nothing in the body. Emails with just a couple of words in the body and a text file attached arrive but with nothing in the body and without the attachment. Emails with just a couple of words in the body and a Excel file attached fail to send at all (error message). No such problems sending emails via the Office 365 web portal. I have Exquilla installed and its licence is current. Tried removing the Outlook account and re-installing it, but this made no difference. Temporarily disabling my ESET NOD32 AV software made no difference either. Tearing my hair out. Would anyone have any ideas on how to fix this ?

Hello, I`ve installed TB 115, unfortunately my favourite addon - Display User Agent - doesn`t work. So I`ve downgraded to 102. How long this version will be supported? I`ve searched at google for lifetime of this version, but cannot find this information.

I downloaded the installation file for Thunderbird 115, English (British) edition. When I try to install it I get " Can not create temp folder archive"

The task manager data for Thunderbird is also shown as a screenshot

Thunderbird is completely unusable in the latest release. Attempting to set up a gmail based account results in

"Warning: Potential Security Risk Ahead

Thunderbird detected a potential security threat and did not continue to 192.168.1.250. If you visit this site, attackers could try to steal information like your passwords, emails, or credit card details."

That's it. No options, no explanation, no KB articles, nothing. It just doesn't work. But why is Thunderbird trying to open a web connection to my local machine? If it's trying to talk to itself, why can't it? This is clearly an issue with trying to authenticate to Google as it happens after auth, but come on, this is a given requirement these days. If your app doesn't work out of the box (MacOS 13 btw), it may as well not exist for the OS, so this is very confusing.

Trying out older versions was a real comedy of failures as well. Too old and it's just a disaster. Too new and it just self updated to 115 again which doesn't work. So kinda seems like this is not a functional app anymore, at least not on Mac. Baffling. I guess it can only be used with legacy style email systems.

Hi, I run TB on 2 machines. On one (running Win10) Supernova downloaded automatically, odd as I thought you had to opt in to get it. (The other running Win11 is still on v102). No problem as it looks good. (I'll make any suggestions separately.) But I'm concerned about migration as I have a lot of messages, both archived and in live folders. Judging by some forum responses version 102 should still be lurking in the background. Is that right? And if so what's the migration plan once Supernova is out of beta? And as I was about to move storage location from C: to D: for space issues, is it best to hold off until Supernova is fully live?

Hello, I have problem with adding email to thunderbird.

I am trying to add my interia.pl or wp.pl emails. Typing in email address and password it says that configuration found then I click done it says "Unable to log in at server. Probably wrong configuration, username or password".

I tried with built-in microsoft email client and it worked.

Thundebird version is 115.0.

Any ideas?

As I just said: It tells me that there's Stuff downloading, but NOTHING shows up. [See attachment; [T-BIRD-01.png]; this may make a reply to this rather difficult]. How do I get the lists back.

Thankx [I'll be checking back]

The Gray Cat << tmc@att.net >>