av9ash/GitBugs huggingface dataset:
Bug: Thunderbird becomes non-responsive with macOS 15.2
Status: UNCONFIRMED
Priority: --
Created: 2025-01-25 04:08:34+00:00
Resolved: 2025-02-21 13:31:43+00:00

User Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/132.0.0.0 Safari/537.36

Steps to reproduce:

After the application is open for 10-15 minutes, it stops working and becomes non-responsive.  The only option is to force close the app.  Does not matter if it is sitting in the background or actively being used.


Actual results:

Thunderbird becomes non-responsive


Expected results:

Application continues to function
Bug: UK English dictionary doesn't cope with ordinal numbers that include numeric AND text characters properly
Status: RESOLVED
Priority: --
Resolution: INVALID
Created: 2025-01-25 09:31:49+00:00
Resolved: 2025-01-27 12:25:36+00:00

User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/132.0.0.0 Safari/537.36

Steps to reproduce:

This is specifically for the UK English dictionary - I haven't used other dictionaries

1) Write an email including the following text:

1st April
2nd September
3rd March
4th February

2) Press "Send" and have the spell-checker enabled to check all the email text before it actually sends the email ( i.e. the requester box opens where you can choose to fix or ignore spelling errors individually ).







Actual results:

The inbuilt spell checker wants to change the ordinal numbers to the following:

1st April
2Nd September
3RD March
4Th February

Note there is no standard change: 
1st is left alone
2nd and 4th are changed to single capital letter at beginning
3rd changed to both capital letters


Expected results:

UK English dictionary should recognise an ordinal number and accept it as OK.

If the user has entered an ordinal with capitals in it then THAT should be recognised as a spelling error.

i.e. UK English dictionary should think the following is the correct spelling:
1st April
2nd September
3rd March
4th February
Bug: Sort order of folder names doesn't work correctly with Swedish characters ÅÄÖ
Status: UNCONFIRMED
Priority: --
Created: 2025-01-25 12:59:08+00:00
Resolved: 2025-01-29 16:06:41+00:00

User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/132.0.0.0 Safari/537.36

Steps to reproduce:

I recently discovered that the sort order of folder names doesn't work correctly with Swedish characters (ÅÄÖ). It has worked correctly before. I can't tell in which version the problem was introduced. Thunderbird version 128.6.0esr, Windows 10.


Actual results:

Folder names should be sort in order XYZÅÄÖ. But instead Ö is sorted as "O", that is as MNOÖPQ.
For the moment I have no folders named starting with the letters ÅÄ, but I guess they will be sorted as "A", that is AÅÄBCD.


Expected results:

The sort order of the folder names should be ABC...XYZÅÄÖ
Bug: Intermittent comm/mail/components/inappnotifications/test/unit/test_notification_updater.js | test_maxUpdatesPerDay - [test_maxUpdatesPerDay : 499] fetch respects MAX_UPDATES_PER_DAY - 27 == 24
Status: RESOLVED
Priority: P5
Resolution: FIXED
Created: 2025-01-26 12:02:09+00:00
Resolved: 2025-02-24 06:56:09+00:00

**Filed by:** mkmelin [at] iki.fi
**Parsed log:** https://treeherder.mozilla.org/logviewer?job_id=491870150&repo=comm-central
**Full log:** https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/NaUz-hLaQBODqylSGJgb3w/runs/0/artifacts/public/logs/live_backing.log

---
```

```
Bug: login gives msgs 'connection was reset' for several days now
Status: RESOLVED
Priority: --
Resolution: INVALID
Created: 2025-01-26 17:03:01+00:00
Resolved: 2025-01-27 12:05:32+00:00

User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36 Edg/131.0.0.0

Steps to reproduce:

regular login produces msg 'connection to server pop3-- was reset


Actual results:

multiple msg windows, sometimes close Tbird, retry then works maybe okay, sometimes more same msgs


Expected results:

simple login/get messages with no such hassle
Bug: "Stop Filter Execution" doesn't
Status: UNCONFIRMED
Priority: --
Created: 2025-01-27 05:27:11+00:00
Resolved: 2025-01-27 15:21:34+00:00

User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:134.0) Gecko/20100101 Firefox/134.0

Steps to reproduce:

Version 128.6.0esr (64-bit)

Example setup:

Filter 1
    Match subject containing XYZ
    Move message to IMAP folder XYZ
    Stop Filter Execution

Filter 2
    Match From containing ABC
    Move message to *local* folder ABC

Message arrives from `ABC@example.com` with subject `[XYZ] Some text`


Actual results:

Message is moved to local folder ABC


Expected results:

Message is moved to IMAP folder XYZ based on the first filter.

If I am misinterpreting what "Stop Filter Execution" means, then the filter implementation is broken because in this situation it cannot be made to do what is needed.
Bug: Intermittent comm/mail/components/extensions/test/browser/browser_ext_clickHandler.js | Should not receive update events for multiple tabs
Status: NEW
Priority: P5
Created: 2025-01-27 12:23:05+00:00
Resolved: 2025-03-03 06:34:20+00:00

**Filed by:** mkmelin [at] iki.fi
**Parsed log:** https://treeherder.mozilla.org/logviewer?job_id=491938244&repo=comm-central
**Full log:** https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/DqOrdh3sSW2FFTzm5_XymQ/runs/0/artifacts/public/logs/live_backing.log

---
```

```
Bug: Paste of email address into address field does not work
Status: UNCONFIRMED
Priority: --
Created: 2025-01-27 16:38:12+00:00
Resolved: 2025-01-28 07:50:10+00:00

User Agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:134.0) Gecko/20100101 Firefox/134.0

Steps to reproduce:

After pasting a second email address into the "To" field, and pressing the Enter key, the second email address disappears instead of being accepted.  There does not appear to be any other place for entering another "To" address.

Steps to reproduce:

1. Click "New Message" to start composing a new message.  NOTE: See the attached screen shots corresponding to these steps.

2. Paste this name and email address into the "To" field:
Holzheimer, Richard Dean Jr <RHolzheimer@mcguirewoods.com>

3. Press the Enter key

4. Place the cursor at the end of the "To" field.

5. Paste this address into the end of the "To" field:
Robitaille, Meghan M. <mrobitaille@mcguirewoods.com>

6. Notice that the pasted address is appended to the content of the "To" field.

7. Press the Enter key and notice that the pasted address disappeared.

Trying again, this time using a semicolon separator between the addresses:

8. Repeat steps 1-4.

9. Type " ; "

10. Paste this name and email address into the "To" field after the " ; " that was typed in step 9:
Robitaille, Meghan M. <mrobitaille@mcguirewoods.com>

11. Notice that the pasted name and email address are appended to the existing contents of the "To" field.

12. Press the Enter key, and notice that the pasted name and email address disappears.

Oddly, I noticed that if I put the typing cursor back into the "To" field, the pasted email address again appears.  So it seems to be somehow remembered, but not recognized as an additional email address to include in the "To" field.  Also, I noticed that there is a solid line below the "To" field, which seems to be a kind of scroll bar.  

13. Scroll the "To" field's scroll bar all the way to the left, and notice that only the first email address is displayed.

14. Scroll the "To" field's scroll bar all the way to the right, and notice that (still) only the first email address is displayed.


Actual results:

The second email address disappeared.


Expected results:

The second email address should have been accepted as an additional "To" recipient.
Bug: PEC mail forward blank
Status: RESOLVED
Priority: --
Resolution: DUPLICATE
Created: 2025-01-27 19:40:17+00:00
Resolved: 2025-01-28 07:46:49+00:00

User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/132.0.0.0 Safari/537.36

Steps to reproduce:

After the thunderbird version 128.5.2esr, all the other versions are not able to forward italian certified mails (pec). when i try to forward this type of email, both message body and attachments are wiped out. If I roll back to the version 128.5.2esr all works correctly. I tested it on 3 different pc and 2 different mail providers (aruba and legalmail)
No plugin installed
Giuseppe


Actual results:

Mail Blank and no attachments


Expected results:

Previous mail and attachments included
Bug: folderCache.json grows every time it rebuilds (when using cross OS, so the absolute paths are different)
Status: UNCONFIRMED
Priority: --
Created: 2025-01-27 20:50:12+00:00
Resolved: 2025-02-23 23:21:06+00:00

User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:134.0) Gecko/20100101 Firefox/134.0

Steps to reproduce:

Move TB profile from one location to another.


Actual results:

folderCache.json grows by, say, 100~400KB. Growth of the file size depends on number of times (= the number of folders in the profile) the (absolute/fully-qualified) profile path is repeated.

There are two issues here:

(1) As noted in a number of bug reports (1726660, 1726662, 1774953, and related: 1870463), fully-qualified folder paths (as opposed to folder paths relative to their profile) add no value, and are one of two issues hindering cross-platform profile use [the other being OS-dependent line terminations - see 1933365 and 1942540].

(2) When the absolute folder path is not found, TB rebuilds the element (guided by folderTree.json?) into a new absolute path -- without deleting the old entry.  So when a profile is moved, a new set of absolute folder paths are 'appended' to the no-longer-valid paths, rather than replacing the old paths.  This has two effects:
 (a) a one-time long delay in starting TB from the new profile location, caused by the rebuilding of folderCache.json;
 (b) a recurring short delay each time TB starts, caused by checking all the no-longer-valid folder paths which precede the valid absolute folder paths.

I wanted to separate those two issues, because (1) is already under some scrutiny, but I have not seen a report of (2) -- which is a consequence of (1) and of not deleting the invalid entries in folderCache.json.  

Of course, if a profile's folder paths were relative to the profile, rather than absolute, there would be no need to repopulate them, and thus no need to delete invalid paths.  So in that sense, this bug is merely derivative of earlier bugs, even if this effect of the absolute folder paths was not explicitly recognized.


Expected results:

Moving TB profile from one location to another should not change its contents ==> not change its size.
Bug: Initial Text illegible when reply or forward
Status: UNCONFIRMED
Priority: --
Created: 2025-01-27 22:02:10+00:00
Resolved: 2025-01-28 12:03:38+00:00

User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:134.0) Gecko/20100101 Firefox/134.0

Steps to reproduce:

Reply/forward messages


Actual results:

I come from Nebula version 133 to 134 and no change ...
When you transfer a message the text of the initial message is illegible. It only appears when it is selected.


Expected results:

Visible text to be able to answer the questions asked.
Bug: Version 128.6.1 compose hangs when trying to add a link
Status: RESOLVED
Priority: --
Resolution: INVALID
Created: 2025-01-27 22:26:47+00:00
Resolved: 2025-02-21 17:29:19+00:00

User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/132.0.0.0 Safari/537.36

Steps to reproduce:

Wrote new message, intended to insert a link


Actual results:

The write module of Thunderbird hung. I had to use the task manager to end the program.


Expected results:

A menu asking for the link information should have appeared.
Bug: Importing .ICS with multiple events in network calendar (Google) fails
Status: UNCONFIRMED
Priority: --
Created: 2025-01-27 22:27:53+00:00
Resolved: 2025-01-27 22:27:53+00:00

User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:134.0) Gecko/20100101 Firefox/134.0

Steps to reproduce:

1. I downloaded a .ICS file from https://fosdem.org/2025/schedule/track/mozilla/, containing multiple talks in the "Mozilla" track at FOSDEM 2025 - see attachment.
2. I double-clicked the file to open in in Thunderbird 128.6.1esr (default).
3. The import wizard is shown. I select 2 of the 12 talks to be imported. 
4. I select one of my Google Calendars as the destination for the import. Mind you: this network calendar is *not* read-only and has "offline support" activated. Adding events manually works perfectly fine. 
5. I press the button to start the import.


Actual results:

The import is started.
The first talk is imported (visible on February 2nd, 2025). The second (same date) is not.
The progress bar remains at 0%.


Expected results:

The import is started.
The first and second talk are imported.
The progress bar updates according to the items being imported.
The import finishes at 100%.
Bug: Unified Folders Inbox is empty; Fastmail Inbox has 9379 messages
Status: UNCONFIRMED
Priority: --
Created: 2025-01-27 23:19:01+00:00
Resolved: 2025-02-19 13:27:30+00:00

User Agent: Mozilla/5.0 (X11; Linux x86_64; rv:134.0) Gecko/20100101 Firefox/134.0

Steps to reproduce:

Reproducible at will:
1. Start Thunderbird in safe mode.
2. Select menu item View:Folders:Unified Folders.
3. Select Unified Inbox folder.


Actual results:

See attached screenshot.

No messages are displayed although message count of 
Unified Inboxes shows 59/65; 
Fastmail Inbox shows 7851/9379; 
LASD Inbox shows 1187/5232.;
SJSU Inbox shows 758/4413.
No accounts are listed under the Unified Inbox.


Expected results:

The Unified Inbox should show 9797/18544 messages and a listing for each account Inbox should appear below the Unified Inbox.

Notes: 
The message counts shown above are taken from a laptop also running TB 128.5.2esr (64-bit) which should have nearly identical message counts. Both systems are running Arch Linux 6.12.10-arch1-1, XFCE4 4.20.0-2, and 128.5.2esr which is the latest official Thunderbird release from the Extra package repository. The laptop displays Unified Folders as expected. 

I have installed TB 134.0-1 from the (unofficial) Arch User Repository (AUR), and annoyingly, it does not open the same profile, so I've had to import it manually. When the import finished, and I restarted TB, I still do not get Unified Inboxes. All I get in is the Unified Inbox and the Fastmail Inbox within the Unified Inbox.
Bug: In the unified folders view a right click on a folder causes THunderbird to freeze and does not open the properties screen
Status: RESOLVED
Priority: --
Resolution: INVALID
Created: 2025-01-27 23:57:34+00:00
Resolved: 2025-02-23 20:04:31+00:00

User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:134.0) Gecko/20100101 Firefox/134.0

Steps to reproduce:

select the unified folders view in Thunderbird 
right clic on the folder inbox


Actual results:

Thunderbird freezes completely. Thunderbird must be closed to unblock the situation.


Expected results:

A submenu with the ability to choose the folder properties should appear
It is therefore impossible to open the folder properties screen
Bug: Viewing New emails take 6 to 7 seconds to open as of 128.6.0esr with Transmission torrent
Status: RESOLVED
Priority: --
Resolution: INVALID
Created: 2025-01-28 00:17:46+00:00
Resolved: 2025-02-03 11:40:08+00:00

User Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/18.2 Safari/605.1.15

Steps to reproduce:

New email comes in
I click to view it in the preview pane



Actual results:

Takes 6 to 8 seconds to load and the cursor beachballs.
Message eventually loads in the preview pane as normal.


Expected results:

Message should have loaded instantly with no lag whatsoever.
There was no lag in version 128.5.2esr but both updates after that have had this issue.
User agent string: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:128.0) Gecko/20100101 Thunderbird/128.6.1
Bug: Thunderbird snap wrong mouse pointer size/theme
Status: UNCONFIRMED
Priority: --
Created: 2025-01-28 00:50:40+00:00
Resolved: 2025-02-20 21:22:16+00:00

User Agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:134.0) Gecko/20100101 Firefox/134.0

Steps to reproduce:

As of one or two updates ago, (609 or the version before maybe?), thunderbird started using a very small yaru mouse pointer instead of my regular-sized DMZ-White themed mouse pointer. This doesn’t happen with other snaps (slack/firefox/signal), only with thunderbird. I’ve looked at the difference between firefox and thunderbird connections and don’t see anything related. What else can I check?
Bug: Intermittent comm/mail/components/preferences/test/browser/browser_appearance.js | Test timed out -
Status: NEW
Priority: P5
Created: 2025-01-28 13:03:40+00:00
Resolved: 2025-02-17 07:18:55+00:00

**Filed by:** mkmelin [at] iki.fi
**Parsed log:** https://treeherder.mozilla.org/logviewer?job_id=492139002&repo=comm-central
**Full log:** https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/eYqd_ggGRD28v3CvlY-WpQ/runs/0/artifacts/public/logs/live_backing.log

---
```
Added in bug 1829737
```
Bug: Intermittent comm/mail/base/test/browser/browser_browserContext.js | Uncaught exception in test bound testExtensionBrowserAction - waiting for browser to resize - timed out after 50 tries.
Status: NEW
Priority: P5
Created: 2025-01-28 13:04:57+00:00
Resolved: 2025-02-03 07:04:09+00:00

**Filed by:** mkmelin [at] iki.fi
**Parsed log:** https://treeherder.mozilla.org/logviewer?job_id=492122855&repo=comm-central
**Full log:** https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/aRwmBRBBR6iz231GOdm4wA/runs/0/artifacts/public/logs/live_backing.log

---
```

```
Bug: Opening links tied to images changed
Status: RESOLVED
Priority: --
Resolution: WORKSFORME
Created: 2025-01-28 18:01:47+00:00
Resolved: 2025-02-05 14:10:13+00:00

User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36 Edg/131.0.0.0

Steps to reproduce:

This problem appeared with the installation of 128.6.1esr on January 27.  I receive messages with web links tied to images in the message. I have always been able to open the link by clicking on the image.


Actual results:

When I click on an image tied to a link, Thunderbird does not open the link in a browser automatically. Instead, when I hover over the image, the cursor changes to a "plus" icon. If I click on the image, the size of the image increases slightly. The icon then changes to "minus", and clicking on it reduces the size of the image. To follow the link, I have to right click the image and select "Open link in browser".


Expected results:

Hovering over an image tied to a link, the cursor should change to the "hand" icon, indicating that a link exists, and clicking on the image should open the link in a browser automatically. This is what has happened with all previous versions of Thunderbird before 128.6.1esr.
Bug: doesn't list messages in Deleted Messages folder
Status: RESOLVED
Priority: --
Resolution: DUPLICATE
Created: 2025-01-28 18:38:14+00:00
Resolved: 2025-02-07 08:55:28+00:00

User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/132.0.0.0 Safari/537.36

Steps to reproduce:

Window did not populate (deleted messages). Closed TB and reopened. Window still did not populate. Switched folders and switched back. Window still did not populate.


Actual results:

Could not see deleted messages. I have been using TB for a year and this is the first time it's happened.


Expected results:

Window should show list of deleted files.
Bug: new account page brought up after upgrade
Status: UNCONFIRMED
Priority: --
Created: 2025-01-29 03:06:30+00:00
Resolved: 2025-02-23 20:10:47+00:00

User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36 Edg/131.0.0.0

Steps to reproduce:

I upgraded 126.6esr to 128.5.1esr. My Thunderbird profile folder is in a data area that I can easily back up and sync to my laptop.


Actual results:

I upgraded to 128.6.1esr, through the Thunderbird About window.  When the upgrade finished, it brought up the page to enter my account information from scratch. I did not enter it.  I saw that it had created two new profiles in AppData. I used the Thunderbird profile manager to delete the new profiles and point to my long-standing profile. When I opened Thunderbird, it brought up the new account page again. I did not enter my account information. After closing Thunderbird and opening it again, it came up correctly.


Expected results:

Obviously, I should have been able to upgrade to the new version and have it access my established profile normally.
Bug: mailchannels.net spam filtering service identifies email I send with Android Thunderbird 8.2 as spam.
Status: RESOLVED
Priority: --
Resolution: MOVED
Created: 2025-01-29 04:29:52+00:00
Resolved: 2025-01-29 07:03:32+00:00

User Agent: Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/132.0.0.0 Mobile Safari/537.36

Steps to reproduce:

My host is Hostinger.io. When I send emails or reply to emails going to several different addresses, including Gmail.com, att.net, and others, the service mailchannels.net identifies my messages as spam and bounces them back. I have to click a link that says 'this message is not spam,' and after some time, I can resend the same message. 


Actual results:

Their service does not like the way Android Thunderbird formats is headers. My emails are not flagged if I use K9 or my host's web interface. 


Expected results:

Here's what mailchannels.net said about my messages appearing to be spam:  
"While checking the logs for the account chris@chrisbaker.com   I could see that the emails from the account were blocked with the error "5.7.1 [CS] Message blocked." This happens when the mail content contains spam patterns.
"Here, the reported CS error is associated with the email's message ID being seen as "forged" or improperly formatted when sent from the Thunderbird client. Here, the Thunderbird Android App may not be generating a proper or recognisable message ID that aligns with MailChannels' filtering criteria."
Bug: After my computer crashed while Thunderbird was running, the Inbox was filled with duplicates (over 30.000 previously filtered messages)
Status: UNCONFIRMED
Priority: --
Created: 2025-01-29 06:38:23+00:00
Resolved: 2025-02-01 01:34:53+00:00

User Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/132.0.0.0 Safari/537.36

Steps to reproduce:

After my computer crashed once or twice while Thunderbird was running, I restarted the computer and then Thunderbird.  I switched Thunderbird offline while it was receiving new messages.

This happened in Thunderbird 128.5.2esr (64-bit) in Manjaroo Xfce.



Actual results:

I noticed that the folder list said that my Inbox had over 30,000 messages - over 36,000, if I recall correctly.  These extra messages were duplicates of messages that had previously been moved to other folders by message filters.  Before this happened, my Inbox had nowhere near this many messages, due to all the message filters that I use.  The messages dated 2022 (or maybe 2021) to the present.


Expected results:

Obviously, not this.  As a user, I don't even want copies of previously filtered messages to be taking up space in my Thunderbird installation, let alone showing up in my Inbox.
Bug: Intermittent comm/mail/test/browser/message-reader/browser_darkReader.js |  The #headStyle should have a white color - "rgb(0, 0, 0)" == "rgb(255, 255, 255)"
Status: NEW
Priority: P5
Created: 2025-01-29 08:41:39+00:00
Resolved: 2025-02-03 06:52:46+00:00

**Filed by:** mkmelin [at] iki.fi
**Parsed log:** https://treeherder.mozilla.org/logviewer?job_id=492262094&repo=comm-central
**Full log:** https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/TWYo0OhLSqO8yH0iECdLpw/runs/0/artifacts/public/logs/live_backing.log

---
```

```