Thunderbird Community Forum

Hi!

I am using Ubuntu 26.04 with Gnome 50.1 (kernel 7.0.0-28-generic). I installed Thunderbird 1:140.13.0+build1-0ubuntu0.24.04.1~mt1 amd64 from source (140.12.1esr).

When I receive an email, I get a system notification where I have an option to "Mark as read" or "Delete". For most emails, if I click on "Mark as read", the email will be marked as read. However, Thunderbird has the feature to automatically put emails into Junk. And if I click on "Mark as read" for emails that are going to be automatically put into Junk, the emails will remain unread. It would be nice to mark the junk emails as read when I click on the button.

Thanks in advance!

I keep getting messages from 2 sites that give me a virus. Hoardpot AND contact@musterateam.com When I tried to unsubscribe it didn't work.

Tell me what to do please. Thanks

Using version 21.0 on Android 15 on a Motorola Stylus 5G 2024 phone. For the last week or so, selecting "Empty Trash" for my ymail.com account results in nothing happening. I have to log into yahoo.com via my browser and manually delete emails in the "Trash" folder.

‘spam filters do not work. After 18 years of putting up with it I want block senders and sender ip's WHAT IS UP? WHY DON"T YOU FIX THIS - Do I have to go to M$oft?????’ for ‘Thunderbird’

Addressing the problem, Practice Better says my acct is not blocked on their end. They say put

notifications@practicebetter.io in a safe senders list, but I can't find anything like that. How could I get my Thunderbird email acct to accept Practice Better's messages?

Thanks, Jane Kroll

When messages arrive in inbox and are marked spam they do not auto move to spam folder. I have to uncheck the spam icon and re-check it. Not until then will they move to spam folder.

Martha

OPERATING SYSTEM Windows 10 Professional (x64) Version 22H2 (build 19045.6466) System Model : HP HP ProDesk 600 G3 DM SYSTEM MODEL HP HP ProDesk 600 G3 DM Enclosure Type: Mini PC PROCESSOR 2.80 gigahertz Intel Core i7-6700T 256 kilobyte primary memory cache 1 megabyte secondary memory cache 8 megabyte tertiary memory cache 64-bit ready MEMORY 15.88 Gigabytes Usable Installed Memory BOARD HP 829E KBC Version 06.29 STORAGE 4.51 Terabytes Usable Local Storage Capacity 3.59 Terabytes Local Storage Free Space

• Waterfox - 6.6.12 (64-bit) • Thunderbird - 140.13.0esr (64-bit)

========================================

A few days ago the left (file) pane went from

- InBox
- Drafts
- Sent
- Junk
- Spam
- Trash

to

- InBox
- Drafts
- Sent
- Spam
- Spam
- Trash

I attempted to change the first "Spam" back to the original "Junk"; didn't work. Have no clue why TBird decided to change the file names on its own.

Any information/direction(s) about how to correct this back to the original?

Thank you / appreciated. Nels

thunderbrd version 153.0.1 64bit windows11 Spamfilter problem

my contacts are all in the personal address book convinced they get filtered as NOT SPAM, recently some addresses out of my adressbook get filtered anyway - weird an expert told me to setup a whitelist as a subfolder: I did but same prob... as far I know the address book works like a whitelist anyway, no success also not long ago thunderbird had an update - and it feels since the dodgy filtering started. Using thunbderbird for ages - never had that prob ever - till recent

Is there any known solution please ? Thanks & regards Jochen

This happens regardless of whether message is moved to trash or junk folder. My concern are this also marks spam, phishing and/or malicious emails read which allows read receipt to be sent when enabled. I don't want to be forced to use remove immediately or disable read receipt option to ensure these messages are deleted unread.

I was cleaning up my wife's email when I noticed there are a lot of messages unread and in the trash folder that ought not to be. I am wondering how to fix that for her. Example: some amazon.com emails about orders, or emails from favorite merchants or websites.

Right click not working on spam email

Lately I am getting spam with from addresses I can not use the right click on to copy the email from address for reporting purposes. I have to use the More option, View Source and then search for the From address and copy it from there. Can this be fixed?

I saved off the source if someone wants to see it.

Drake

I am getting hundreds of emails a day from the following: Mailer-Daemon@gator3303.hostgator.com with this subject: Mail delivery failed: returning message to sender How do I stop this? Thanks

What I want to do is to is export just the headers of emails on IMAP folders with an Excel VBA macro so that I can write filters to import into Thunderbird for deletion of old new letters and things of that nature, keeping only the important emails.

Knowing the message filter file format would also be nice considering that I can then just mass edit the filters without needing to recreate them each pass.

Sending of the message failed. An error occurred while sending mail. The mail server responded: Your message has been rejected because you have been detected sending high likelyhood spam.. Please check the message and try again.

This is the message I get everytime I try to send and email.

I want to auto delete all msgs from a specific sender. I want to create a filter which will delete them so I won't see them at all (auto deleted). I tried to create one but could only move the messages frm the sender to the spam folder. But I don't even want to see them there. I want them gone automatically.

How do I do this?

A substantial portion of email spam that I receive has a couple of characteristics: - the subject line includes "Sonic", and - the sender is plainly not Sonic.

For example:

Return-Path: <live1@tomokawasaki.or.jp> Received: from tomokawasaki.or.jp (tomokawasaki.or.jp [122.1.223.161]) by mwb-sdgw-mts-005c1.ocn.ad.jp (Postfix) with ESMTP id 063B61400008F for <ronks@sonic.net>; Sun, 19 Jul 2026 07:07:06 +0900 (JST) From: =?UTF-8?B?U29uaWMg0JLRlmxs0ZbQv2c=?= <live1@tomokawasaki.or.jp> (From translates to "Sonic Billing" here; in other spam it is cleartext) Subject: Automatic Payment Unsuccessful To: <ronks@sonic.net>

I am wondering if it is possible to construct a filter that says basically: If Subject includes Sonic AND From does not include Sonic Then Send to Trash (or mark as spam or whatever)

Can this be done?

When Thunderbird "thinks" a message is Spam the spam option on the header is already grayed out, is it ok to delete it then and if it is learning what is spam, how come I continue to get spam email from the same senders?