av9ash/GitBugs huggingface dataset:
Bug: Crash on MOZ_ASSERT_UNREACHABLE of nsImapMockChannel::Suspend() in nsImapProtocol.cpp
Status: RESOLVED
Priority: --
Resolution: DUPLICATE
Created: 2020-08-30 19:24:36+00:00
Resolved: 2020-10-01 10:17:44+00:00

When any email is opened the assert here https://searchfox.org/comm-central/rev/7156143da17c283114591163b3074e622484ee6e/mailnews/imap/src/nsImapProtocol.cpp#9618 occurs. If commented out, the assert right below on Resume() also occurs. With both asserts commented out I see no problem and tb runs fine.  This is with just updated pristine trunk. This problem didn't occur on my last trunk pull/update a month ago.
Bug: Add/remove/update attachment functions don't work in onBeforeSend listener
Status: RESOLVED
Priority: P2
Resolution: FIXED
Created: 2020-08-31 00:05:40+00:00
Resolved: 2020-10-25 18:14:32+00:00

This should work, but it doesn't appear to:
```
browser.compose.onBeforeSend.addListener((tab, details) =>
  browser.compose.addAttachment(tab.id, { file: new File(["foo bar"], "foobar.txt") })
)
```
Bug: perma comm/mail/test/browser/content-policy/browser_exposedInContentTabs.js | mozmill/FolderDisplayHelpers.jsm:2411 - Error: the content pane should be blank, but is showing: 'mailbox:///tmp/tmpqBBjiv.mozrunner/Mail/Local%20Folders/dnsPrefetch?number=1'
Status: RESOLVED
Priority: P5
Resolution: FIXED
Created: 2020-08-31 07:00:10+00:00
Resolved: 2020-09-08 12:03:07+00:00

**Filed by:** mkmelin [at] iki.fi
**Parsed log:** https://treeherder.mozilla.org/logviewer.html#?job_id=314370205&repo=comm-central
**Full log:** https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/F80v2UuBQYGEjMzdicRiIw/runs/0/artifacts/public/logs/live_backing.log

---

This is the first failure. Something changed in m-c.
Bug: perma comm/mail/test/browser/content-policy/browser_exposedInContentTabs.js | mozmill/FolderDisplayHelpers.jsm:2411 - Error: the content pane should be blank, but is showing: 'mailbox:///tmp/tmpqBBjiv.mozrunner/Mail/Local%20Folders/dnsPrefetch?number=1'
Status: RESOLVED
Priority: P5
Resolution: DUPLICATE
Created: 2020-08-31 07:01:09+00:00
Resolved: 2020-08-31 07:12:56+00:00

**Filed by:** mkmelin+mozilla [at] iki.fi
**Parsed log:** https://treeherder.mozilla.org/logviewer.html#?job_id=314370205&repo=comm-central
**Full log:** https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/F80v2UuBQYGEjMzdicRiIw/runs/0/artifacts/public/logs/live_backing.log

---

This is the first failure. Something changed in m-c
Bug: thunderbird 68 xpi directory missing
Status: RESOLVED
Priority: --
Resolution: WORKSFORME
Created: 2020-08-31 08:49:49+00:00
Resolved: 2020-09-01 12:12:21+00:00

User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:79.0) Gecko/20100101 Firefox/79.0

Steps to reproduce:

Following directory is missing:

http://ftp.mozilla.org/pub/thunderbird/releases/78.2.1/linux-i686/xpi

It used to be there for previous versions:

http://ftp.mozilla.org/pub/thunderbird/releases/68.12.0/linux-i686/
Bug: Cannot save password for OAuth2 SMTP-server
Status: RESOLVED
Priority: --
Resolution: INVALID
Created: 2020-08-31 10:24:23+00:00
Resolved: 2020-10-06 15:45:43+00:00

I'm trying to send a message via my GMail SMTP-server, but I receive an error upon sending.:

The message could not be sent because the connection to Outgoing server (SMTP) smtp.gmail.com was lost in the middle of the transaction. Try again.

In the error log I see the following errors:

TypeError: can't access property "show", PopupNotifications is undefined

NS_ERROR_XPC_JAVASCRIPT_ERROR_WITH_DETAILS: [JavaScript Error: "can't access property "show", PopupNotifications is undefined" {file: "resource://gre/modules/LoginManagerPrompter.jsm" line: 775}]'[JavaScript Error: "can't access property "show", PopupNotifications is undefined" {file: "resource://gre/modules/LoginManagerPrompter.jsm" line: 775}]' when calling method: [nsILoginManagerPrompter::promptToSavePassword]

I get a pop-up for entering the account and password for OAuth2 authentication, but the password isn't saved and the sending of the message fails.
Bug: Folders for msgFilterRules.dat saved under Local Folders as msgFilterRules-N.dat
Status: RESOLVED
Priority: --
Resolution: INCOMPLETE
Created: 2020-08-31 10:40:09+00:00
Resolved: 2023-11-13 04:37:12+00:00

In the folder pane I see 10 copies of msfFilterRules.dat shown as folders.
I don't know why they are shown there or when they were added.
When I open the folder in Windows Explorer, I see that all msgFilterRules-* files have different timestamps, as if they were created on each restart.
Bug: Thunderbird freezes window (name of folders/messages are black or white until you point cursor on it) - only in 32-bit version and RDP connection (Windows Server 2016)
Status: RESOLVED
Priority: --
Resolution: WORKSFORME
Created: 2020-08-31 12:49:31+00:00
Resolved: 2023-11-16 15:59:13+00:00

User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/85.0.4183.83 Safari/537.36

Steps to reproduce:

Upgrade from version 68. 


Actual results:

Thunderbird sometimes freezes window -name of folders/messages are black or white until you point cursor on it. All users have the same problem (only in 32-bit version and RDP connection - Windows Serwer 2016). Before upgrade (version 68) everything was working fine.
Bug: Frequent prompt for primary / Master Password
Status: RESOLVED
Priority: --
Resolution: WORKSFORME
Created: 2020-08-31 16:33:27+00:00
Resolved: 2022-07-03 00:27:20+00:00

User Agent: Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/84.0.4147.135 Safari/537.36

Steps to reproduce:

Every time I launch Thunderbird I am asked to input my master (primary) password even before the main window shows up. Only if I dismiss this prompt three times in a row I get to see the main window.


Actual results:

If I decide to type in my password on the first prompt, I also get to see the main window. But if, then, I select any of my mail folders, I am asked to input my password again.


Expected results:

I expect to see the main window before any prompts. I expect to enter my password only once.
Bug: Updating from 81.0b1 to 81.0b2 breaks Thunderbird
Status: RESOLVED
Priority: --
Resolution: WORKSFORME
Created: 2020-08-31 16:40:44+00:00
Resolved: 2020-11-14 14:02:12+00:00

User Agent: Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/84.0.4147.135 Safari/537.36

Steps to reproduce:

Thunderbird notified me that in order to update I need to restart Thunderbird.


Actual results:

After restart, three line menu on the right didn't work. The only menu option that worked was Help > About where I could see that Thunderbird was still suggesting that I restart Thunderbrid in order to update to 80.0b2


Expected results:

A successful update
Bug: When connected through VPN, not getting master password prompts from TB password manager (erratically after restart of TB)
Status: RESOLVED
Priority: --
Resolution: INCOMPLETE
Created: 2020-08-31 17:39:23+00:00
Resolved: 2020-09-02 13:17:55+00:00

User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:80.0) Gecko/20100101 Firefox/80.0

Steps to reproduce:

Thunderbird v.68.12 no popups from passwordvolt to fill in when connected through vpn, and therefore Thunderbird cannot connect to post and/or smtp server.
After switching off Thunderbird and closing down the vpn then most of the times the vault-password-box pops up, finally


Actual results:

Thunderbird v.68.12 no popups from passwordvolt to fill in when connected through vpn, and therefore Thunderbird cannot connect to post and/or smtp server.
After switching off Thunderbird and closing down the vpn then most of the times the vault-password-box pops up, finally
Bug: TB78: Broken Input form for CardDav contacts
Status: RESOLVED
Priority: --
Resolution: DUPLICATE
Created: 2020-08-31 18:43:15+00:00
Resolved: 2020-08-31 22:35:59+00:00

User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:80.0) Gecko/20100101 Firefox/80.0

Steps to reproduce:

Import contacts from a CardDav server (e.g. NextCloud) into the address book. Select any entry and try to change it by double clicking the entry.


Actual results:

The dialogue to change the contact details opens as expected. However, the first tab "Kontakt" (I'm using a German install) is completely broken. The first image in TB-Contact-Dialogue.pdf displays the broken dialogue. No phone numbers are listed although the contact has phone numbers.  When I only select the contact without opening the dialogue to change it, the details of the contact are correctly displayed below the window listing the contacts, i.e. TB 78.2.1 has the correct information and at least partly can correctly deal with it.

PS: I was running the 64 bit version of TB 78.2.1.


Expected results:

The expectation would be that the dialogue would look like the second image in file: TB-Contact-Dialogue.pdf  which was produced by TB 68.12.0 (also 64 bit) for the same contact as discussed in the box above. It is obvious that the contact has two phone numbers, which are not visible in the dialogue.
Bug: Thunderbird will not download emails
Status: RESOLVED
Priority: --
Resolution: INCOMPLETE
Created: 2020-08-31 19:17:33+00:00
Resolved: 2020-10-08 12:46:40+00:00

User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/85.0.4183.83 Safari/537.36 Edg/85.0.564.41

Steps to reproduce:

On both my and my wife's computer, Thunderbird stopped downloading emails for several days.  Then it started again downloading, but very slowly in processing, and does not download all emails on server leaving many.  Disabled Anti-Virus, Check Point Zone Alarm, and Malwarebytes. 
Spoke with ISP, Armstrong.  They are equally mystified as I can send e-mails without any problem. Seems like this all started after the last Thunderbird update a week or so ago. Thunderbird is configured properly for server. 


Actual results:

Even with Internet Protection shut down, emails will not download, or only download very slowly and leaving many still on server. There also is no green bar on the lower right showing progress. 
I've used Thunderbird back when it was still Eudora and this is the first issue I've had. It's unusual in that I can send emails just fine.
Bug: Manually downloaded newer version of Thunderbird uses a separate profile. Intended?
Status: RESOLVED
Priority: --
Resolution: INVALID
Created: 2020-08-31 21:16:37+00:00
Resolved: 2020-09-01 15:35:43+00:00

This bug is about a behavior with the Thunderbird Profiles.

I have Thunderbird 68 installed on a mac.
I have a single profile.

Then I manually download Thunderbird 78 and run it.
This automatically creates a separate profile.

Is this the intended behavior, that all users manually downloading a newer version of Thunderbird end up being redirected to a fresh profile?

It means everyone who is willing to potentially help with testing a migration from Thunderbird 68 to 78 must be aware of how to use Thunderbird Profiles, and how to select a profile at startup, right?
Bug: Address book drag - drop to mailing list does not work
Status: RESOLVED
Priority: --
Resolution: FIXED
Created: 2020-08-31 22:21:23+00:00
Resolved: 2020-10-25 09:34:07+00:00

User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:80.0) Gecko/20100101 Firefox/80.0

Steps to reproduce:

Create a new mailing list in the Personal Address Book (PAB)
Click on the PAB in the tree view
Select an mail address from the PAB
Try to drag this address entry to the newly created list


Actual results:

I cannot drop the address entry on the mailing list (disabled mouse icon)

I can drag the address entry to the Collected Addresses. It is then moved to the Collected Addresses. But when I create a mailing list I cannot drag and address entry to it.


Expected results:

I should be able to drag one ore more address entries from the address book to a mailing list. This address should then be added to this mailing list.

As stated in option 2 in https://support.mozilla.org/kb/how-create-and-use-mailing-lists-thunderbird#w_create-a-mailing-list

This evening I saw this working in TB 68, but not anymore in 78 and also not in the (currently beta) 81.x
Bug: After updates Thunderbird pinned to task bar icon goes generic - Windows 10 reports it is moved or missing.
Status: RESOLVED
Priority: --
Resolution: DUPLICATE
Created: 2020-09-01 03:34:49+00:00
Resolved: 2021-05-20 16:42:04+00:00

User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:80.0) Gecko/20100101 Firefox/80.0

Steps to reproduce:

Allowed Thunderbird to update to version 68.12.0 .


Actual results:

Taskbar pinned shortcut link went generic and lost functionality. Had to remove non functional generic icon from taskbar and make new shortcut from updated executable to drag onto task bar. 


Expected results:

Icon should have retained Thunderbird image and retained workable shortcut link to the updated executable.
Bug: Intermittent comm/mail/components/extensions/test/browser/browser_ext_tabs_events.js | undefined - Expected: onCreated, Actual: onUpdated -
Status: RESOLVED
Priority: P5
Resolution: FIXED
Created: 2020-09-01 11:33:17+00:00
Resolved: 2021-03-02 22:03:20+00:00

**Filed by:** geoff [at] darktrojan.net
**Parsed log:** https://treeherder.mozilla.org/logviewer.html#?job_id=314542480&repo=comm-central
**Full log:** https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/CY4y3UmXSDqjL7a2bL8hbw/runs/0/artifacts/public/logs/live_backing.log

---

This is not bug 1657061.
Bug: Can't open emails: Body remains blank; displayed header information is incorrect
Status: RESOLVED
Priority: --
Resolution: WORKSFORME
Created: 2020-09-01 11:35:17+00:00
Resolved: 2021-01-12 00:42:45+00:00

User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/85.0.4183.83 Safari/537.36

Steps to reproduce:

Yesterday Windows made an update from version 68.11.0 to 68.12.0.



Actual results:

Today I can't open emails. I receive them, it's listed as unread but when I try to open it's a blank page.
It doens't happen with every email received, just a few of them. And the previsualization of the email information isn't correct, it's listed as the previous email I've read. 


Expected results:

When I click on the email I can previsualized it. 
If I double click it should open a new window with the email.
Bug: Crash in [@ shutdownhang | NtClose] via gfxDWriteFontEntry::~gfxDWriteFontEntry()
Status: RESOLVED
Priority: --
Resolution: DUPLICATE
Created: 2020-09-01 13:19:22+00:00
Resolved: 2020-09-02 08:51:46+00:00

78.2.1 (32-bit)

Crash report: https://crash-stats.mozilla.org/report/index/a2a5cb6c-46fd-4726-bd2b-c61590200901

Top 10 frames of crashing thread:
```
0 ntdll.dll NtClose 
1 kernelbase.dll CloseHandle 
2 dwrite.dll void __thiscall File::Close 
3 dwrite.dll __thiscall LocalFileLoader::FontFileStream::~FontFileStream 
4 dwrite.dll virtual unsigned long __stdcall LocalFileLoader::FontFileStream::Release 
5 dwrite.dll void __thiscall ComPtr<struct IDWriteFontFileStream>::Deref 
6 dwrite.dll __thiscall FontFileReference::~FontFileReference 
7 dwrite.dll __thiscall FontFace::~FontFace 
8 dwrite.dll virtual unsigned long __stdcall DWriteFontFace::Release 
9 xul.dll gfxDWriteFontEntry::~gfxDWriteFontEntry gfx/thebes/gfxDWriteFontList.cpp:357
```

 0 	ntdll.dll	NtClose	
1 	kernelbase.dll	CloseHandle	
2 	dwrite.dll	void __thiscall File::Close	
3 	dwrite.dll	__thiscall LocalFileLoader::FontFileStream::~FontFileStream	
4 	dwrite.dll	virtual unsigned long __stdcall LocalFileLoader::FontFileStream::Release	
5 	dwrite.dll	void __thiscall ComPtr<struct IDWriteFontFileStream>::Deref	
6 	dwrite.dll	__thiscall FontFileReference::~FontFileReference	
7 	dwrite.dll	__thiscall FontFace::~FontFace	
8 	dwrite.dll	virtual unsigned long __stdcall DWriteFontFace::Release	
9 	xul.dll	gfxDWriteFontEntry::~gfxDWriteFontEntry()	gfx/thebes/gfxDWriteFontList.cpp:357
10 	xul.dll	gfxDWriteFontEntry::~gfxDWriteFontEntry()	gfx/thebes/gfxDWriteFontList.cpp:357
11 	xul.dll	gfxFontFamily::~gfxFontFamily()	gfx/thebes/gfxFontEntry.cpp:1835
12 	xul.dll	gfxDWriteFontFamily::~gfxDWriteFontFamily()	gfx/thebes/gfxDWriteFontList.cpp:53
13 	xul.dll	static nsTHashtable<nsBaseHashtableET<nsCStringHashKey, RefPtr<gfxFontFamily> > >::s_ClearEntry(PLDHashTable*, PLDHashEntryHdr*)	xpcom/ds/nsTHashtable.h:511
14 	xul.dll	PLDHashTable::~PLDHashTable()	xpcom/ds/PLDHashTable.cpp:290
15 	xul.dll	gfxPlatformFontList::~gfxPlatformFontList()	gfx/thebes/gfxPlatformFontList.cpp:301
16 	xul.dll	gfxDWriteFontList::~gfxDWriteFontList()	gfx/thebes/gfxDWriteFontList.h:361
17 	xul.dll	static gfxPlatform::Shutdown()	gfx/thebes/gfxPlatform.cpp:1262
18 	xul.dll	nsLayoutModuleDtor()	layout/build/nsLayoutModule.cpp:267
19 	xul.dll	nsComponentManagerImpl::Shutdown()	xpcom/components/nsComponentManager.cpp:933
20 	xul.dll	mozilla::ShutdownXPCOM(nsIServiceManager*)	xpcom/build/XPCOMInit.cpp:735
21 	xul.dll	ScopedXPCOMStartup::~ScopedXPCOMStartup()	toolkit/xre/nsAppRunner.cpp:1278
22 	xul.dll	mozilla::UniquePtr<ScopedXPCOMStartup, mozilla::DefaultDelete<ScopedXPCOMStartup> >::reset(ScopedXPCOMStartup*)	mfbt/UniquePtr.h:302
Bug: global search has stopped working in 68.12.0
Status: RESOLVED
Priority: --
Resolution: INCOMPLETE
Created: 2020-09-01 13:43:52+00:00
Resolved: 2023-01-29 02:17:49+00:00

User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:79.0) Gecko/20100101 Firefox/79.0

Steps to reproduce:

with local folders selected (contains pop3 mailbox) enter search in search box (ctrl-k). 


Actual results:

As you type it shows matches in a dropdown list, but when you press enter it comes up with no matches, even though there are many emails with sender that matches the string types
for example if i type "coff" the dropdown tells me there are four matches and lists them, but when I press enter, in the new tab it opens, there are no matches shown at all.


Expected results:

it should have come up with a list of all the emails matching the string searched for (like it used to)

with some strings, it does come up with results, although more often than not it does not.
Bug: html not decoding correctly
Status: RESOLVED
Priority: --
Resolution: INCOMPLETE
Created: 2020-09-01 13:43:59+00:00
Resolved: 2020-10-02 11:46:36+00:00

User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/84.0.4147.125 Safari/537.36 OPR/70.0.3728.133

Steps to reproduce:

Mail received html not decoding


Actual results:

Hereâ€™s what this means for you:
- Youâ€™ll be more likely to appear in recruiter searches
- Recruiters who view your profile will see youâ€™re looking for work


Expected results:

Here's what this means for you:
- You'll be more likely to appear in recruiter searches
- Recruiters who view your profile will see you're looking for work
Bug: Crash in [@ OOM | large | xul.dll | NS_internal_main]
Status: RESOLVED
Priority: --
Resolution: WORKSFORME
Created: 2020-09-01 14:04:57+00:00
Resolved: 2021-06-29 14:37:31+00:00

Not for nothing, but Thunderbird has already crashed twice today. Thunderbird previous to this version crashed VERY rarely.
78.2.1 (32-bit)




Crash report: https://crash-stats.mozilla.org/report/index/5eb641bb-2495-4ccb-85d1-4bfc60200901

Top 10 frames of crashing thread:
```
0 xul.dll xul.dll@0x2ada3e 
1 xul.dll xul.dll@0x2a2e90 
2 xul.dll xul.dll@0x208755 
3 xul.dll xul.dll@0x222921 
4 xul.dll xul.dll@0x2226d6 
5 xul.dll xul.dll@0x208d6e 
6 xul.dll xul.dll@0x222588 
7 xul.dll xul.dll@0x2122f4 
8 xul.dll xul.dll@0x2173e3 
9 xul.dll xul.dll@0x221b4b 
```
Bug: with version: 68.12.0 '32'bit'  thunderbird locks-up in opening files,
Status: RESOLVED
Priority: --
Resolution: WORKSFORME
Created: 2020-09-01 15:17:26+00:00
Resolved: 2020-09-16 07:13:19+00:00

User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/85.0.4183.83 Safari/537.36 Edg/85.0.564.41

Steps to reproduce:

thunderbird did get an update t 68.12.0 '32bit'
since the update there is a problem to "view" attachments,




Actual results:

after opening an email
thunderbrid does lock-up  when opening  a file  that is attached to an email
 (as well receive/send)
on all occasions when trying to get out i see the message
a script is running - chrome://messenger/content/toolbarIconColor.js:83

the only way to get out is to "stop/kill" the program using "task-control" - wind10


Expected results:

the file should open with the expected 'viewer'

note: it is still possible to save the 'attached' files, 
note: when thunderbird is in lock-up the windows-verkenner seems locked as well
Bug: Filter message not working with multiple selection criteria (only From works)
Status: RESOLVED
Priority: --
Resolution: INCOMPLETE
Created: 2020-09-01 16:04:44+00:00
Resolved: 2023-01-29 00:22:19+00:00

User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:80.0) Gecko/20100101 Firefox/80.0

Steps to reproduce:

J'ai utilisé la version sous Linux et dans les filtres des messages je pouvais mettre qu'une partie de la partie "De" le filtre fonctionnais, et je pouvais mettre aussi plusieurs critères de sélection et cela fonctionnais aussi.
Je viens de passer à Windows 10 pro et les mêmes filtres que j'avais auparavant sous Linux ne fonctionne plus.
Pour que les filtres fonctionnent il me faut mettre l'adresse mail du destinataire en entier et ne mettre qu'un critère par filtre.
J'ai l’impression d'avoir régresser :=(
Ma version sous Win 10 : 68.12.0 (32 bits)
Ma version sous Linux   : 68.10.0 (64 bits)
Bug: Pop up for accepting unknown server certificates is missing in the newest version
Status: RESOLVED
Priority: --
Resolution: DUPLICATE
Created: 2020-09-01 18:40:44+00:00
Resolved: 2020-09-02 13:43:29+00:00

User Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_4) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/13.1.2 Safari/605.1.15

Steps to reproduce:

Adding a new account with a unknown certificate.


Actual results:

The pop up for accepting the server certificate is not showing up, so there are no mail downloading


Expected results:

The pop up for accepting the server certificate should show up in order to donwload and send mails.
Bug: Wrong margin end in menulist elements inside subdialogs
Status: RESOLVED
Priority: --
Resolution: FIXED
Created: 2020-09-01 18:50:15+00:00
Resolved: 2020-09-08 00:03:53+00:00

Menulist elements inside subdialog have a `margin-inline-end` attribute set to 0, which causes inline elements to look attached.

Here's the CSS culprit: https://searchfox.org/comm-central/rev/78a165ed474d0278d4c23c947929d4bf17d6c593/mail/themes/shared/mail/preferences/dialog.css#78-82

This wasn't edited so I'm not sure what caused this regression.