I-Thunderbird Community Forum

I'm using Thunderbird 153.5.Oesr (64-bit) on a Linux machine (Zorin OS).

Most of my email addresses use POP, but with a new email address, I decided to use IMAP. When I'm disconnected from the internet, that particular email address keeps checking for new emails and saying it can't connect. I don't WANT it to connect. A message pops up every few seconds or so and is very annoying. I need to unplug my ethernet cable/adaptor periodically, since it seems to overheat, so keeping it connected to the internet continually won't work.

I have un-selected the boxes in Server Settings to check for messages. See the images below.

Any ideas? Thanks!

Trying to install Thunderbird (the EN-GB) version on Linux using apt. I have found the package to install using the help and used apt-get install thunderbird-l10n-en-gb This command also pulls as a requisite the base thunderbird (the "en-US"/default version) which may or may not be reasonable? When I go into thunderbird help after the install finishes the "about" still shows "Mozilla Thunderbird Debian Package en-US" I know the difference is only subtle (small spellings etc) but I would like to have some confidence in what I am actually running, Is this a bug or was it just never checked? I have attached the help about image below.

I somehow have a Spam folder stuck in Trash. This can of course be removed if I manually empty Trash, but respawns automatically when I restart TB. I've made sure that the "real" Spam folder is pointed to correctly in Account Settings.

How can I safely (and persistently) remove this phantom Spam folder? Thanks in advance.

Hello:

In Thunderbird, a double-click no longer opened a highlighted email in a new tab as the 'Classic' setup used to do.

I ended up in system setting for the mouse/touchpad. The 'double click' slider had NO value set to it. The 'double click' test did not work.

I set 'a' value to the slider. Viola! The double click test works. Thunderbird works as it used to, as it has.

SOMEthing put a null value in the system settings. I had been nowhere around that function setting.

I am running Thunderbird 140.7.1esr (64 bit) running on Ubuntu 22.04.

I need to filter some emails, and need to filter by the "reply to" email.

Reading elsewhere, I followed the instructions, and created a new custom tag to filter (and checked in the advanced part of the settings, and saw that under the mailnews.xxxx there was the "Reply-To" header set up.

I then set up a filter to use this new tag (sorry if my terminology is incorrect), and ran it on a mailbox, where I know there are emails with the Reply To email address is present, and not one of the emails was affected by the filter.

What am I doing wrong?

Many thanks for your help.

I was using Thunderbird 153.4.0esr 64-bit and my send feature on GMail stopped working. It just spun and spun with no connection.

So, I removed the GMail account from my accounts list and then tried re-adding it, but only received the following error (see image attached). This implies what? I have an account at GMail already? I have a remnant of the previous working account in my configuration? It was working fine until today.

I'm using the automatically derived ports (993 inbound and 465 outbound). That error message appears immediately after having clicked the "Continue" button.

System:

 Kernel: 6.8.0-147-generic arch: x86_64 bits: 64 compiler: gcc v: 13.3.0 clocksource: tsc
 Desktop: Xfce v: 4.18.1 tk: Gtk v: 3.24.41 wm: xfwm4 v: 4.18.0 with: xfce4-panel
   tools: light-locker vt: 7 dm: LightDM v: 1.30.0 Distro: Linux Mint 22.2 Zara
   base: Ubuntu 24.04 noble

When editing a contact in Address Book, after selecting a time zone from the drop down menu and saving the contact, only the first 7 characters of the time zone string are displayed in the contact view. When reopening the contact for editing, the time zone field is shown as empty again.

I'm using Thunderbird on Ubuntu 24 and have some messages in some mailboxes that have lost their headers. I'm trying to fix them.

Early (1980's command line mail & mailx) mbox files were pure text with messages delimited by a blank line followed by a line starting with 'From ' (or possibly 'From: '). When I open a Thunderbird mbox file in 'vi' it is 'converted', or so it says. I'm wondering what this 'conversion' is and why it's needed.

Please could someone tell me what the strict rule that delimits messages in a Thunderbird mbox file is, and what is it that 'vi' cannot handle that requires 'conversion'?

Thanks

153.3.1esr (64-bit) Thunderbird Meadow Thunderbird Snap for Ubuntuubuntu-snap-build - 1.0

Hi I have four IMAP email accounts configured in Thunderbird. Three get email from my servers the fourth from Google mail.

I am finding that one of the accounts emails are also ending up in Google mail, the other two are functioning normally.

I have checked for email forwarding etc and cannot find anything.

I removed the account, leaving the Gmail account alone, from my mobile and the phenomenon stops till I fire up the PC.

Anyone got any ideas?

Jules

I like using Threads, to keep repeated exchanges together.

Today, I selected one of my emails, then Edit as New, to edit and send some of the content to a couple others, independent of the thread.

but now, those emails to others are linked to the initial thread with the original recipient. I do not want them to be linked to that conversation thread, but instead for them to be in their own thread if a continuing email exchange occurs with these.

I do not want to remove them from history, but rather to merely break the existing link to the thread involving a totally unrelated recipient.

Hello !

I'm using Thunderbird in the dark mode. When I open the detail of an event in the agenda, the text is still written in black, on a gray background so this is not really readable (cf linked screen shot)

At some points I had similar issue with mails, but I found the little button "toogle dark mode for mail" that allow to keep the dark mode for thuderbird but show the mail with white background and black text.

Is there a similar functionality for the agenda ?

Thanks !

I have two different email accounts in Thunderbird. For the last few days, my Yahoo mail will not download. I can go to Yahoo, but prefer not to. My other account will download. I have just noticed that it seems to be downloading the same eight or nine emails over and over.

Thunderbird in Linux has worked perfectly for me for many year. This is my first ever problem with emails not downloading through Thunderbird.

What could be the problem?

Hello,

There is apparently a bug in the latest release of Thunderbird, which has broken the callbacks for Yahoo! IMAP email using OAuth. Potentially, it may actually be a problem with Yahoo!, and how https://api.login.yahoo.com is attempting to reopen Thunderbird after logging in, as the process has changed. I've already reverted back to the ESR Thunderbird channel once, but on a recent update the issue was reintroduced. Screenshots are included.

Thanks for any assistance.

Hello,

Is there a method to export my emails in EML format instead of Mbox without using third-party software? Are there any settings in the configuration editor that could change the default Mbox format?

Thank you

I was very frustrated that in 156.0.1 (157 as of today) on Arch there is no option to minimize to tray when closing. Now i do not know what is the cause of this, but i was unable to find any working solution ... FOR A PROBLEM SOLVED ~12 YEARS AGO >:(. Eventually resigned to system solution using SysTray-X which eventually worked.

               `ooo/                    OS: Arch Linux x86_64
             `+oooooo:                  Kernel: Linux 7.2.9-arch1-1
       ./ooosssso++osssssso+`           Desktop Environment: KDE Plasma 6.7.5
      .oossssso-````/ossssss+`          Window Manager: KWin (Wayland)

1) pacman -S systray-x 2) check plug-in in Thunderbird is present 3) change Thunderbird shortcuts to add env.variables "Exec=env MOZ_ENABLE_WAYLAND=0 GDK_BACKEND=x11 thunderbird %u"