av9ash/GitBugs huggingface dataset:
Bug: New version no longer accepts sending out to a list of addresses - shows "Invalid Recipient Address"
Status: RESOLVED
Priority: --
Resolution: DUPLICATE
Created: 2020-04-11 22:03:48+00:00
Resolved: 2020-04-12 10:33:36+00:00

User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:75.0) Gecko/20100101 Firefox/75.0

Steps to reproduce:

Version 68.7.0 - I updated from 68.6.0 I received an email. Attempted to forward it to a previously created list of email addresses.




Actual results:

I got the following message:
Invalid recipient address
Test <"Test"> <> is not a valid email address because it is not of the form user@host. You must correct it before sending the email.


Expected results:

It should have been sent out
Bug: dual boot Windoze and Linux issue using common profiles file - "A newer version of Thunderbird may have made changes to your profile which are no longer compatible with this older version."
Status: RESOLVED
Priority: --
Resolution: INVALID
Created: 2020-04-11 22:31:31+00:00
Resolved: 2020-04-15 20:46:24+00:00

User Agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:75.0) Gecko/20100101 Firefox/75.0

Steps to reproduce:

I have for many years (like over 20) dual booted Windoze and Linux and used a common profiles file for Thunderbird.  I have never previously had any problems.  At present using Windoze7 with Thunderbird 68.7 (32 bit) I find that I can not now access this profiles file from Ubuntu which uses Thunderbird 68.4.1 (64 bit). 


Actual results:

When trying to access the Profiles file from Ubuntu (18.04)  I get a message - A newer version of Thunderbird may have made changes to your profile which are no longer compatible with this older version.


Expected results:

Both versions of Thunderbird are 68  (Ubuntu uses Thunderbird 68.4.1 - Windoze uses Thunderbird 68.7) so I would expect the Profiles file to be compatible
Bug: Can not deactivate a filter
Status: RESOLVED
Priority: --
Resolution: INVALID
Created: 2020-04-12 06:45:24+00:00
Resolved: 2020-04-16 00:12:34+00:00

User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:74.0) Gecko/20100101 Firefox/74.0

Steps to reproduce:

1. Extras -> Filter -> unchecked checkbox "active" at 1 filter
2. closed filter dialog window
3. reopened the dialog window
4. filter is still marked as active


Actual results:

see point 4 above


Expected results:

deactivated filter should be shown as not active (unchecked checkbox)
Bug: NEWSGROUP SERVER CONFIGURATION with password and username
Status: RESOLVED
Priority: --
Resolution: INVALID
Created: 2020-04-12 08:47:05+00:00
Resolved: 2020-04-14 03:14:57+00:00

User Agent: Mozilla/5.0 (Windows NT 6.3; Win64; x64; rv:75.0) Gecko/20100101 Firefox/75.0

Steps to reproduce:

Creating a Newsgroup Account

Created a new nntp (News Group Account) Selected Account settings to setup username and password for the nntp server.

Accounts>View Settings for this account>Account Settings>Server Settings>Security Settings


Actual results:

No Form option available to enter in USERNAME & PASSWORD.

LOCATION:  Accounts>View Settings for this account>Account Settings>Server Settings>Security Settings


Expected results:

Should have a form to fill in a USERNAME & PASSWORD to the NNTP server.
Bug: unreadable Latex formulas after having sending them
Status: UNCONFIRMED
Priority: --
Created: 2020-04-12 11:54:44+00:00
Resolved: 2020-05-12 00:23:31+00:00

User Agent: Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:75.0) Gecko/20100101 Firefox/75.0

Steps to reproduce:

Hello. I'm very pleased to use Thunderbird Mail, especially with the Insert possibility of mathematics formulas.
But there is a little problem.
After having sent formulas, they become unreadable in the answer message as you can see in this example :

I sent a formula after having writing it with Insert/Maths :
<\widetilde{a}> = ∑_i \widetilde{a_i} Pr (\widetilde{a_i})

and I view it correctly in my message.


Actual results:

In the answer message (after my correspondant read it well), the formula is became :
<a˜>=∑iai˜Pr(ai˜)<\widetilde{a}> = ∑_i \widetilde{a_i} Pr (\widetilde{a_i})

and is unreadable.
the little part "<a˜>=∑iai˜Pr(ai˜)" has been added.


Expected results:

readable formula with correct display of :
<\widetilde{a}> = ∑_i \widetilde{a_i} Pr (\widetilde{a_i})

Thank you very much.
Bug: since update 68.7.0 I cannot send group emails Receive error message of wrong format
Status: RESOLVED
Priority: --
Resolution: DUPLICATE
Created: 2020-04-12 15:28:35+00:00
Resolved: 2020-11-07 21:11:23+00:00

User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:75.0) Gecko/20100101 Firefox/75.0

Steps to reproduce:

I run a neibourhood watch scheme in this time of Corona virus .  Three days ago I could send out e-mails BCC to members in my street. I tried today. It will not do so


Actual results:

The emails were not sent as it said my group name was not of the form user@host. It never has been and as a group name it never will be. Please fix this Bug at a time of global pandemic ASAP. Thank You


Expected results:

Sent as normal
Bug: Permissions manager tests (extensions/permissions/test/unit) failing in Thunderbird
Status: RESOLVED
Priority: --
Resolution: FIXED
Created: 2020-04-13 00:52:03+00:00
Resolved: 2020-04-20 06:02:35+00:00

The changes to tests in https://hg.mozilla.org/mozilla-central/rev/1d7b14496648653222e010e2568cf24d6051cc11 has caused them all to fail in Thunderbird. They're failing because the built-in permission from [mail/app/permissions](https://searchfox.org/comm-central/source/mail/app/permissions) exists when the test checks that no permissions exist. For some reason in Thunderbird the permissions manager is initialised very early on, whereas I suspect it is not in Firefox. (I'm trying to prove this now, but waiting for a build.)
Bug: Addons will not remove
Status: VERIFIED
Priority: P1
Resolution: FIXED
Created: 2020-04-13 02:28:15+00:00
Resolved: 2020-07-02 15:37:53+00:00

User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:77.0) Gecko/20100101 Firefox/77.0

Steps to reproduce:

install Addons in Thunderbird 77


Actual results:

i tried to remove them
, i can disable them

but i cannot remove them 


Expected results:

i should be able to remove the Addons
Bug: can't send email using email list
Status: RESOLVED
Priority: --
Resolution: DUPLICATE
Created: 2020-04-13 05:51:29+00:00
Resolved: 2020-04-16 12:04:12+00:00

User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.163 Safari/537.36

Steps to reproduce:

I double click on the list to automatically go into the "to" section

Type in subject and message

Error pops up saying email is invalid


Actual results:

Nothing happend. i had to add each email one by one into the "to" section. after that the email went out


Expected results:

I have been doing this every sunday for the past 5+ years and never had a problem until today. I am supposed to be able to use a list and double click on it so it auto fills into the "to" part and it always sent to the 7 people i send the weekly email.
Bug: Mochitest debug assertion failure: !mNext (Must be unlinked), at /builds/worker/checkouts/gecko/js/xpconnect/src/xpcprivate.h:266
Status: RESOLVED
Priority: --
Resolution: FIXED
Created: 2020-04-13 09:07:48+00:00
Resolved: 2020-04-21 02:36:09+00:00

Example log: https://treeherder.mozilla.org/logviewer.html#/jobs?job_id=297341200&repo=comm-central&lineNumber=27977

I've so far narrowed it down to: https://hg.mozilla.org/mozilla-central/pushloghtml?fromchange=82d84da94d8dfcb8bf0cca8d569d8daa9cc9cb73&tochange=06ee15775ba8511ff1784027c7bfde2fc7

The failing test directories are calendar/test/browser/preferences, mail/test/browser/addrbook and mail/test/browser/pref-window. Two of these involve the preferences tab. One does not.
Bug: Message list is not focused when Thunderbird launches
Status: RESOLVED
Priority: --
Resolution: FIXED
Created: 2020-04-13 12:32:18+00:00
Resolved: 2022-01-20 23:39:20+00:00

User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/81.0.4044.92 Safari/537.36

Steps to reproduce:

Launch Thunderbird. For someone using a screen reader, it now looks as if the focus has landed in an undefined area. To get to the message list, press TAB several times.


Actual results:

After Thunderbird has launched, the focus is not set on the message list. It looks like the focus is in an undefined area. This bug has existed for several years now and needs to be fixed.


Expected results:

Once Thunderbird has launched, the focus should be on the message list of the last selected folder. This happened with all email programs I know. If the focus is set directly on the message list, it is no longer necessary to press TAB several times to get to the message list. This also makes the operation much easier for inexperienced users who use a screen reader.
Bug: Setting msgHdr.flags |= Ci.nsMsgMessageFlags.HasRe has no effect on repainting, only on rebuilding the thread pane (by switching folders)
Status: RESOLVED
Priority: --
Resolution: WONTFIX
Created: 2020-04-13 15:29:08+00:00
Resolved: 2020-04-25 20:44:16+00:00

Encryption add-ons typically hide the message subject and need to set it again after decryption of a message.

For a message with a "Re: " prefix, the un-prefixed subject should be stored, together with
`msgHdr.flags |= Ci.nsMsgMessageFlags.HasRe`.
Sadly that has no effect when calling .invalidate() in the tree. It looks like the HasRe flag is only taken into account when completely rebuilding the tree by switching to another folder and returning.

Enigmail currently does something like
https://searchfox.org/comm-central/search?q=(Re%3A+)%2B&case=false&regexp=false&path=
and expecially
https://searchfox.org/comm-central/rev/51eaff8b48e029097e38475155cb43390a32405b/mail/extensions/openpgp/content/ui/enigmailMsgComposeOverlay.js#3936
is a pure workaround for the fact that the subject was incorrectly stored with the "Re: " prefix.

Further in Enigmail, the "Re: " processing is of course defective since it should take mailnews.localizedRe into account.

Kai, this bug will impact you.
Bug: Notification for incoming e-mails is displayed only once
Status: RESOLVED
Priority: --
Resolution: DUPLICATE
Created: 2020-04-13 19:19:25+00:00
Resolved: 2021-03-04 11:08:32+00:00

# current behavior

In earlier versions of Thunderbird (e.g. in Thunderbird 68.X), every time an email arrived, the user was notified. Since the later beta versions, only one notification is given that an email has arrived, until the emails have been read or deleted. If the incoming emails are not read or deleted, and another email arrives in the meantime, the user is not notified.

# Steps to reproduce

1. start Thunderbird and check your e-mail
1. read and/or delete your emails.
1. minimize Thunderbird and wait for a new email to arrive
Note: You can shorten the waiting time if you send yourself an email from another device.
Result: The user is notified that an email has arrived.
1. continue waiting until a second new e-mail arrives.
Result: The user is not notified that a new e-mail has arrived.

# Expected behavior

The user should be notified each time a new e-mail arrives.
Bug: mailing list not recognized
Status: RESOLVED
Priority: --
Resolution: DUPLICATE
Created: 2020-04-13 20:57:33+00:00
Resolved: 2020-04-16 12:04:59+00:00

User Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:68.0) Gecko/20100101 Firefox/68.0

Steps to reproduce:

1. Compose a mail
2. Choose a mailing list in address book
3. Send the mail


Actual results:

Since version 68.7.0, when I want send a mail to my mailing lists this error message is displayed ;
"<> is not a valid address because it is not in user@domain format. Please correct it before sending the mail."


Expected results:

Mail sended without error message
Bug: Thunderbird Crash in [@ shutdownhang | nsThread::Shutdown | nsThreadManager::Shutdown]  (password?)
Status: RESOLVED
Priority: --
Resolution: FIXED
Created: 2020-04-13 21:44:28+00:00
Resolved: 2024-12-02 04:22:45+00:00

This bug is for crash report bp-088ba0db-c9c5-456a-91f6-41ebf0200413.

```
Top 10 frames of crashing thread:

0 ntdll.dll NtWaitForAlertByThreadId 
1 ntdll.dll RtlSleepConditionVariableSRW 
2 kernelbase.dll SleepConditionVariableSRW 
3 mozglue.dll mozilla::detail::ConditionVariableImpl::wait mozglue/misc/ConditionVariable_windows.cpp:50
4 xul.dll mozilla::ThreadEventQueue<mozilla::PrioritizedEventQueue<mozilla::EventQueue> >::GetEvent xpcom/threads/ThreadEventQueue.cpp:149
5 xul.dll nsThread::ProcessNextEvent xpcom/threads/nsThread.cpp:1108
6 xul.dll NS_ProcessNextEvent xpcom/threads/nsThreadUtils.cpp:486
7 xul.dll nsThread::Shutdown xpcom/threads/nsThread.cpp:881
8 xul.dll nsThreadManager::Shutdown xpcom/threads/nsThreadManager.cpp:284
9 xul.dll mozilla::ShutdownXPCOM xpcom/build/XPCOMInit.cpp:649

```
Bug: Crash in [@ shutdownhang | nsThread::Shutdown | nsThreadManager::Shutdown]
Status: RESOLVED
Priority: P1
Resolution: DUPLICATE
Created: 2020-04-13 21:53:51+00:00
Resolved: 2020-04-13 22:20:10+00:00

This bug is for crash report bp-088ba0db-c9c5-456a-91f6-41ebf0200413.

```
Top 10 frames of crashing thread:

0 ntdll.dll NtWaitForAlertByThreadId 
1 ntdll.dll RtlSleepConditionVariableSRW 
2 kernelbase.dll SleepConditionVariableSRW 
3 mozglue.dll mozilla::detail::ConditionVariableImpl::wait mozglue/misc/ConditionVariable_windows.cpp:50
4 xul.dll mozilla::ThreadEventQueue<mozilla::PrioritizedEventQueue<mozilla::EventQueue> >::GetEvent xpcom/threads/ThreadEventQueue.cpp:149
5 xul.dll nsThread::ProcessNextEvent xpcom/threads/nsThread.cpp:1108
6 xul.dll NS_ProcessNextEvent xpcom/threads/nsThreadUtils.cpp:486
7 xul.dll nsThread::Shutdown xpcom/threads/nsThread.cpp:881
8 xul.dll nsThreadManager::Shutdown xpcom/threads/nsThreadManager.cpp:284
9 xul.dll mozilla::ShutdownXPCOM xpcom/build/XPCOMInit.cpp:649

```
Bug: Thunderbird crashes on startup loading inbox @ js::DefineDataProperty
Status: RESOLVED
Priority: --
Resolution: WORKSFORME
Created: 2020-04-14 02:00:47+00:00
Resolved: 2020-06-22 16:30:30+00:00

User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:76.0) Gecko/20100101 Firefox/76.0

Steps to reproduce:

1. Open Thunderbird.
2. Wait until program refreshes all inboxes.


Actual results:

Program closes and crash window appears. bp-9cc511d7-fd59-49c0-9828-af0200200414


Expected results:

Program should have updated all inboxes with new mail counts.
Bug: Cannot mail email list
Status: RESOLVED
Priority: --
Resolution: DUPLICATE
Created: 2020-04-14 02:17:09+00:00
Resolved: 2020-04-16 12:05:39+00:00

User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.163 Safari/537.36

Steps to reproduce:

My developed email lists will no longer mail. Program wants name@address only

Error message: 1 DAV-ALL <"1 DAV-ALL"> <> is not a valid e-mail address because it is not of the form user@host. You must correct it before sending the e-mail.

Version: 68.7.0 (32-bit)


Actual results:

Will no mail



Expected results:

Should have been processed and mailed
Bug: toolkit/components/extensions/test/xpcshell/test_ext_permission_warnings.js | xpcshell return code: 0
Status: RESOLVED
Priority: P5
Resolution: FIXED
Created: 2020-04-14 06:33:55+00:00
Resolved: 2020-04-20 06:28:29+00:00

**Filed by:** mkmelin+mozilla [at] iki.fi
**Parsed log:** https://treeherder.mozilla.org/logviewer.html#?job_id=297468329&repo=comm-central
**Full log:** https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/BRXPhcbOSyGpyVwtaBf2kA/runs/0/artifacts/public/logs/live_backing.log

---
Bug: Can no longer send email using a Mailing List
Status: RESOLVED
Priority: --
Resolution: DUPLICATE
Created: 2020-04-14 09:36:50+00:00
Resolved: 2020-04-16 12:06:01+00:00

User Agent: Mozilla/5.0 (Windows NT 6.3; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/81.0.4044.92 Safari/537.36

Steps to reproduce:

Create new email. Click on WRITE and double click on a Mailing List name in the NAME pane on the left.  Note that double quote marks are added to the name enclosed in <> . Fill in subject field and message. Click SEND
Note: when Mailing List name typed directly into the To: field the "" do not appear in <> .


Actual results:

An Invalid Recipient Address error box is displayed saying the email address is in the wrong format.


Expected results:

Email should be sent to all members of the Mailing List
Bug: Thunderbird Daily mail reply crash
Status: RESOLVED
Priority: --
Resolution: DUPLICATE
Created: 2020-04-14 11:58:38+00:00
Resolved: 2020-04-14 13:11:28+00:00

User Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.14; rv:76.0) Gecko/20100101 Firefox/76.0

Steps to reproduce:

Select email from list, click "Reply to Sender Only" or "Reply to All" and TB crashed

Bug is in 77.0a1 (2020-04-13) 64bit Mac OS
Bug: Malformed addresses when addressing from address book
Status: RESOLVED
Priority: --
Resolution: FIXED
Created: 2020-04-14 12:17:20+00:00
Resolved: 2020-05-07 11:18:19+00:00

User Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.14; rv:75.0) Gecko/20100101 Firefox/75.0

Steps to reproduce:

In the To: box, start typing an email address for an entry in the address book. When the correct entry is displayed, press the Send button (sequence frequently happens when forwarding a message).


Actual results:

The message is sent with a malformed address. It only works if the user presses the Tab key before pressing Send. It also works if the user types in the name of the person instead of their email address. I believe that this started with version 68.7.0, but I haven't confirmed that.

Example of a malformed address after typing "ccamp":
ccamp >> Cynthia Campitel <ccampitel@company.com>

It works if you type "cynt", but not if you type "camp".


Expected results:

Pressing Send should have finished the auto-complete in the same way that it does when typing in the partial name of a person.
Bug: Cannot delete email in an exchange account
Status: VERIFIED
Priority: --
Resolution: INVALID
Created: 2020-04-14 12:39:28+00:00
Resolved: 2020-04-17 00:37:36+00:00

User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/81.0.4044.92 Safari/537.36

Steps to reproduce:

Highlight an email in an outlook.com account and press DELETE. 


Actual results:

Nothing happens, email is not deleted. In the status bar, bottom left corner, the attached error occurs.


Expected results:

Email was deleted
Bug: Tabs in the "addons" menu are no longer accessible
Status: RESOLVED
Priority: --
Resolution: WORKSFORME
Created: 2020-04-14 16:16:48+00:00
Resolved: 2020-06-11 10:28:35+00:00

# Current behaviour
If you open the Addon Management under "Tools", "Addons", the tabs "Customize Thunderbird", "Manage Extensions" and "Manage Themes" are no longer accessible by a screen reader. Furthermore, the screen reader erroneously assumes four tabs.

# Steps to reproduce
Note: The following steps have only been tested with JAWS. The steps for NVDA may differ, but should be the same in most respects.

1. Go to "Tools" and then "Addons".
1. Once the dialog box opens, JAWS enters application mode. Deactivate it by pressing the plus button on the numeric keypad twice quickly. With NVDA it is sufficient to press TAB once to get to the tabs.
Note: You should be able to use the arrow keys to navigate between tabs once application mode is turned on.
1. Now go to the first tab with Down Arrow and activate forms mode again with Enter. When you reach the first tab with the down arrow, JAWS says something like "tab selected.
1. Use the up and down arrows to navigate between the tabs.

# Result
JAWS says "Selected. 1 of 4" or "Selected. 2 of 4" and so on. Even NVDA cannot read the tab labels.

# Expected behaviour
The screen reader should read the tab labels.
Bug: 76.0b1 update; NO type into message body
Status: RESOLVED
Priority: --
Resolution: INCOMPLETE
Created: 2020-04-14 19:45:09+00:00
Resolved: 2020-08-15 16:20:12+00:00

User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:76.0) Gecko/20100101 Firefox/76.0

Steps to reproduce:

Type into message body space.


Actual results:

No results.

(Used gmail webmail, worked fine)


Expected results:

Expect to see typed message
Bug: inconsistent result with '|' in string methodes
Status: RESOLVED
Priority: --
Resolution: INVALID
Created: 2020-04-14 19:54:37+00:00
Resolved: 2020-04-16 12:20:43+00:00

User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:76.0) Gecko/20100101 Firefox/76.0

Steps to reproduce:

exemple code :

var mes = "abcd";
var res;
var val = 123;

mes = mes + "|AUT:" + "zyz";
res = "ABCD" + val + mes;







Actual results:

actual result for 'res' "ABCD123abcd"


Expected results:

expexted result for 'res' "ABCD123abcd|AUT:zyz"
Bug: Thunderbird ignores app.update.url, breaking stats.thunderbird.net
Status: RESOLVED
Priority: --
Resolution: FIXED
Created: 2020-04-14 20:15:54+00:00
Resolved: 2020-04-24 20:48:33+00:00

Thunderbird should be using the value in app.update.url when it checks for updates, instead it is directly hitting 'aus5.mozilla.org'. This breaks our stats.

This can easily be tested by opening the error console, enabling XHR and then going to Help -> "About Daily' to trigger an update check. On 68, you will see a request to aus.thunderbird.net first, and then to aus5.mozilla.org as the redirect is followed.

In both 77.0a1 and 76.0beta, there is no hit on aus.thunderbird.net

I see the count for 76.0a1 cratering on March 28th(GMT),  so it's possible a change released that day caused this.
Bug: Thunderbird's settings dialog is no longer accessible with JAWS
Status: RESOLVED
Priority: --
Resolution: WORKSFORME
Created: 2020-04-14 20:41:19+00:00
Resolved: 2021-01-02 13:31:56+00:00

# Current behaviour
Since the latest beta, the Thunderbird settings dialog is no longer accessible with JAWS. With NVDA everything works as expected.

If you close the settings dialog box, JAWS will not be able to read e-mail until Thunderbird is restarted. Because this behavior is very unusual with JAWS, I believe that changes have been made to Thunderbird that JAWS does not "like". Apparently, the values that JAWS cannot handle are reset after Thunderbird is restarted.

# Steps to reproduce
1. In Thunderbird, go to "Tools" and then to "Settings".
1. Try using the arrow keys and TAB to move through the dialog box.

## Result
The dialog box is almost not usable with JAWS.

## Expected behaviour
JAWS should turn on the virtual cursor so that you can move through the elements as in HTML pages.

# Workaround
There is a workaround that makes the settings dialog operable. If JAWS turns off the virtual cursor with Insert+Z, you can use TAB to navigate through the controls. However, this does not solve the problem of having to restart Thunderbird to continue reading e-mail.

# Important note
If this bug is not immediately reproducible, the steps must be performed several times.
Bug: explaining link for 'allow private windows' goes 'nowhere'
Status: RESOLVED
Priority: --
Resolution: FIXED
Created: 2020-04-14 21:15:19+00:00
Resolved: 2020-04-28 19:57:44+00:00

User Agent: Mozilla/5.0 (Windows NT 10.0; rv:74.0) Gecko/20100101 Firefox/74.0

Steps to reproduce:

temporarily load addon. Goto addons page, display details.
The section: execute in private windows has an explaining link: further information, which links to the top of TB help, but not to further information.
link to https://support.mozilla.org/de/products/thunderbird.



Expected results:

preferably, goto correct page, or do not display?
Bug: Error "2147942487"
Status: RESOLVED
Priority: --
Resolution: INVALID
Created: 2020-04-14 22:10:55+00:00
Resolved: 2020-04-16 12:23:40+00:00

User Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Firefox/68.0

Steps to reproduce:

Reading messages via IMAP. I have a huge mailbox (>10000 messages) with many (sub-)folders.


Actual results:

Progress bar was continuously moving left to right and back without seeing any progress being made. When opening the error console, I just see an error with text "2147942487" (see attachment).


Expected results:

At least this kind of error should be explained.