av9ash/GitBugs huggingface dataset:
Bug: "No PDF form support" error message in v81
Status: RESOLVED
Priority: --
Resolution: DUPLICATE
Created: 2020-10-02 14:46:13+00:00
Resolved: 2020-10-16 14:51:55+00:00

User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:81.0) Gecko/20100101 Firefox/81.0

Steps to reproduce:

Opening a PDF with forms will show the well known "PDF forms are not supported" messge. Wasn't this addressed in v81?
Bug: When the global sharing indicator has any tooltip appear and then close, the indicator goes blank
Status: RESOLVED
Priority: P1
Resolution: FIXED
Created: 2020-10-02 14:49:29+00:00
Resolved: 2020-10-05 22:06:50+00:00

STR:

1. Go to https://www.webrtc-experiment.com/getDisplayMedia/
2. Click on "Test getDisplayMedia API"
3. Share one of your displays or windows
4. In the indicator that appears, hover the minimize button so that the tooltip appears
5. Mouse away from the indicator so that the tooltip goes away

ER:

The indicator stays functional.

AR:

The indicator is blanked out.

This is due to an overzealous onPopupHiding method that is also applying to tooltips.
Bug: [privacy, compliance] External content loaded by default on startpage
Status: UNCONFIRMED
Priority: P3
Created: 2020-10-02 17:37:10+00:00
Resolved: 2024-04-14 17:53:31+00:00

User Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Firefox/78.0

Steps to reproduce:

Open Firefox with the default setting



Actual results:

Firefox startpage contains external content, which is loaded from Pocket.

While loading this external content, personal identifiable data is transfert to Pocket/Mozilla. The user did not consent to this.
This is in-compliant to European GDPR.


Expected results:

Either
a) this section to be disabled by default
or
b) explicitly being asked whether I want external content to be loaded, and this section only to be show when agreed.
Bug: [Fission] Gmail tab often restores with "your account is temporarily unavailable" message after browser restart
Status: RESOLVED
Priority: P3
Resolution: FIXED
Created: 2020-10-02 19:31:37+00:00
Resolved: 2020-11-04 22:50:05+00:00

With Fission and sessionHistoryInParent enabled, my pinned gmail tab does not restore after browser restart. I've attached screenshot of the error I see. Reloading the page fixes it.
Non-pinned gmail tabs restore fine.
Bug: Tabs that crash in the background fail to restore with SHIP
Status: RESOLVED
Priority: P2
Resolution: FIXED
Created: 2020-10-02 20:36:15+00:00
Resolved: 2020-11-04 19:49:27+00:00

STR

1. Open two tabs. Note the PID of one of the tabs, and select the other.
1. Kill that first process and select its corresponding tab. You should see an about:blank document, instead of about:tabcrashed.

This is causing browser/components/sessionstore/test/browser_background_tab_crash.js to fail.
Bug: PDF view no longer honnor filename using content-disposition: inline
Status: RESOLVED
Priority: --
Resolution: DUPLICATE
Created: 2020-10-02 21:03:04+00:00
Resolved: 2020-11-03 00:39:58+00:00

User Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_6) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/14.0 Safari/605.1.15

Steps to reproduce:

Click a link that returns a PDF document with http header 
content-disposition: inline; filename="APDF_filename.pdf"
then save the PDF using the build in save command.


Actual results:

The save as dialog open with a proposed file name "document" instead of the specified filename. 


Expected results:

The proposed filename should be the specified one like other browser and previous FireFox versions used to do.
Bug: Skeleton UI draws when opening browser toolbox
Status: RESOLVED
Priority: --
Resolution: DUPLICATE
Created: 2020-10-02 23:08:29+00:00
Resolved: 2020-11-09 15:30:00+00:00

+++ This bug was initially created as a clone of Bug #1666653 +++

STR:

0. enable skeleton UI in some profile
1. Run firefox and open browser toolbox

ER:

no skeleton UI

AR:

skeleton UI is painted before opening toolbox

I'm not entirely sure if the fix for Bug #1666653 will cover this.

I'm guessing once we draw the real window we're going to need to delete all the objects that were created in the skeleton ui, but it'll require a closer look.
Bug: Intermittent browser/base/content/test/performance/browser_preferences_usage.js | browser.startup.record should be accessed at most 20 times. - 22 <= 20 - JS frame :: chrome://mochitests/content/browser/browser/base/content/test/performance/browser_prefer
Status: RESOLVED
Priority: P5
Resolution: INCOMPLETE
Created: 2020-10-03 07:16:30+00:00
Resolved: 2020-10-27 17:05:30+00:00

**Filed by:** nbeleuzu [at] mozilla.com
**Parsed log:** https://treeherder.mozilla.org/logviewer.html#?job_id=317462039&repo=autoland
**Full log:** https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/Gzj6fHLdTx-Su85My-EJDQ/runs/0/artifacts/public/logs/live_backing.log

---
```
[task 2020-10-03T06:27:40.799Z] 06:27:40     INFO - TEST-PASS | browser/base/content/test/performance/browser_preferences_usage.js | Should have accessed all known problematic prefs. Remaining:  - 
[task 2020-10-03T06:27:40.800Z] 06:27:40     INFO - Leaving test bound startup
[task 2020-10-03T06:27:40.801Z] 06:27:40     INFO - Entering test bound open_10_tabs
[task 2020-10-03T06:27:40.802Z] 06:27:40     INFO - Buffered messages logged at 06:27:40
[task 2020-10-03T06:27:40.803Z] 06:27:40     INFO - network.loadinfo.skip_type_assertion should not be accessed more than 32 times and was accessed 61 times.
[task 2020-10-03T06:27:40.804Z] 06:27:40     INFO - Buffered messages finished
[task 2020-10-03T06:27:40.804Z] 06:27:40     INFO - TEST-UNEXPECTED-FAIL | browser/base/content/test/performance/browser_preferences_usage.js | browser.startup.record should be accessed at most 20 times. - 22 <= 20 - JS frame :: chrome://mochitests/content/browser/browser/base/content/test/performance/browser_preferences_usage.js :: checkPrefGetters :: line 63
[task 2020-10-03T06:27:40.805Z] 06:27:40     INFO - Stack trace:
[task 2020-10-03T06:27:40.806Z] 06:27:40     INFO - chrome://mochitests/content/browser/browser/base/content/test/performance/browser_preferences_usage.js:checkPrefGetters:63
[task 2020-10-03T06:27:40.807Z] 06:27:40     INFO - chrome://mochitests/content/browser/browser/base/content/test/performance/browser_preferences_usage.js:open_10_tabs:181
```
Bug: Perma browser_searchMode_preview.js | Found one-off button for search mode - "undefined" == true - JS frame :: resource://testing-common/UrlbarTestUtils.jsm :: enterSearchMode :: line 567 when Gecko 83 merges to Beta on 2020-10-19
Status: VERIFIED
Priority: P1
Resolution: FIXED
Created: 2020-10-03 09:30:53+00:00
Resolved: 2021-06-11 11:06:44+00:00

central-as-beta simulation: https://treeherder.mozilla.org/#/jobs?repo=try&group_state=expanded&selectedTaskRun=eB6OqtsCRB2eW5wXb0QjFw.0&resultStatus=testfailed%2Cbusted%2Cexception%2Cusercancel%2Crunnable&revision=d6b43c428b1c9c9ffcafecf65399886c2d562779

Failure log: https://treeherder.mozilla.org/logviewer.html#?job_id=317403741&repo=try

[task 2020-10-02T15:37:45.426Z] 15:37:45     INFO - Entering test bound fullSearchMode_oneOff_restore_on_down
[task 2020-10-02T15:37:45.426Z] 15:37:45     INFO - Add a few visits to top sites
[task 2020-10-02T15:37:45.427Z] 15:37:45     INFO - Buffered messages logged at 15:37:44
[task 2020-10-02T15:37:45.427Z] 15:37:45     INFO - Awaiting for the urlbar panel to open
[task 2020-10-02T15:37:45.428Z] 15:37:45     INFO - TEST-PASS | browser/components/urlbar/tests/browser/browser_searchMode_preview.js | One-offs are visible - true == true - 
[task 2020-10-02T15:37:45.429Z] 15:37:45     INFO - Buffered messages finished
[task 2020-10-02T15:37:45.429Z] 15:37:45     INFO - TEST-UNEXPECTED-FAIL | browser/components/urlbar/tests/browser/browser_searchMode_preview.js | Found one-off button for search mode - "undefined" == true - JS frame :: resource://testing-common/UrlbarTestUtils.jsm :: enterSearchMode :: line 567
[task 2020-10-02T15:37:45.430Z] 15:37:45     INFO - Stack trace:
[task 2020-10-02T15:37:45.430Z] 15:37:45     INFO - resource://testing-common/UrlbarTestUtils.jsm:enterSearchMode:567
Bug: Issue displaying PDF's properly in FF
Status: RESOLVED
Priority: --
Resolution: INCOMPLETE
Created: 2020-10-03 12:21:02+00:00
Resolved: 2021-05-26 11:07:33+00:00

User Agent: Mozilla/5.0 (Windows NT 6.3; Win64; x64; rv:81.0) Gecko/20100101 Firefox/81.0

Steps to reproduce:

Clicked on PDF in an E-mail attachment, or on a website, & most of the graphics & text are not there, & I have to save it & open w/Adobe Acxobat to actually view & read said PDF's!


Actual results:

Clicked on PDF in an E-mail attachment, or on a website, & most of the graphics & text are not there, & I have to save it & open w/Adobe Acxobat to actually view & read said PDF's!


Expected results:

DUH! The PDF should have opened properly w/in FF, as it USED to! & this has happened w/the most current, & the last few revisions of FF!
Bug: Arrow keys stopped working in message list
Status: RESOLVED
Priority: --
Resolution: INCOMPLETE
Created: 2020-10-03 18:27:05+00:00
Resolved: 2020-11-10 11:21:40+00:00

User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/85.0.4183.121 Safari/537.36

Steps to reproduce:

The newly updated 68.12.1 (64-bit) on Win 10 has a new issue: in the list of messages, typing [up arrow] or [down arrow] does not move to the previous/next message.


Actual results:

nothing


Expected results:

move to the previous/next message
Bug: CSS percentage opacity does not reflect accurately in Firefox
Status: RESOLVED
Priority: --
Resolution: INCOMPLETE
Created: 2020-10-04 05:32:52+00:00
Resolved: 2020-10-23 08:04:27+00:00

User Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/85.0.4183.121 Safari/537.36

Steps to reproduce:

- I'm writing a Vue.js web application and for my text field, I'm using a CSS Opacity code of opacity: 100%;



Actual results:

- When I open up the web application on firefox, that element shows as opacity: 1% instead of opacity: 100%
- The text field barely shows, as seen in the screenshot



Expected results:

- When I open up the web application on firefox, that element should show as opacity: 100%
Bug: Intermittent High frequency [Fission] browser/components/sessionstore/test/browser_579879.js | pinned tab 1 has been restored as a pinned tab -
Status: RESOLVED
Priority: P5
Resolution: INCOMPLETE
Created: 2020-10-04 12:12:04+00:00
Resolved: 2020-12-02 16:55:32+00:00

**Filed by:** abutkovits [at] mozilla.com
**Parsed log:** https://treeherder.mozilla.org/logviewer.html#?job_id=317526830&repo=mozilla-central
**Full log:** https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/eRyr0nczT0ePV9wOWF-YPA/runs/0/artifacts/public/logs/live_backing.log

---
```
[task 2020-10-04T11:27:19.463Z] 11:27:19     INFO - TEST-START | browser/components/sessionstore/test/browser_579879.js
[task 2020-10-04T11:27:19.607Z] 11:27:19     INFO - TEST-INFO | started process screentopng
[task 2020-10-04T11:27:19.987Z] 11:27:19     INFO - TEST-INFO | screentopng: exit 0
[task 2020-10-04T11:27:19.987Z] 11:27:19     INFO - Buffered messages logged at 11:27:19
[task 2020-10-04T11:27:19.987Z] 11:27:19     INFO - Entering test bound 
[task 2020-10-04T11:27:19.987Z] 11:27:19     INFO - TEST-PASS | browser/components/sessionstore/test/browser_579879.js | pinned tab 1 is at the first position - 
[task 2020-10-04T11:27:19.987Z] 11:27:19     INFO - Buffered messages finished
[task 2020-10-04T11:27:19.987Z] 11:27:19     INFO - TEST-UNEXPECTED-FAIL | browser/components/sessionstore/test/browser_579879.js | pinned tab 1 has been restored as a pinned tab - 
[task 2020-10-04T11:27:19.987Z] 11:27:19     INFO - Stack trace:
[task 2020-10-04T11:27:19.988Z] 11:27:19     INFO - chrome://mochikit/content/browser-test.js:test_ok:1304
[task 2020-10-04T11:27:19.988Z] 11:27:19     INFO - chrome://mochitests/content/browser/browser/components/sessionstore/test/browser_579879.js:null:22
[task 2020-10-04T11:27:19.988Z] 11:27:19     INFO - Not taking screenshot here: see the one that was previously logged
[task 2020-10-04T11:27:19.988Z] 11:27:19     INFO - TEST-UNEXPECTED-FAIL | browser/components/sessionstore/test/browser_579879.js | pinned tab 1 has been restored to the first position - Got 1, expected +0
[task 2020-10-04T11:27:19.988Z] 11:27:19     INFO - Stack trace:
[task 2020-10-04T11:27:19.988Z] 11:27:19     INFO - chrome://mochikit/content/browser-test.js:test_is:1332
[task 2020-10-04T11:27:19.988Z] 11:27:19     INFO - chrome://mochitests/content/browser/browser/components/sessionstore/test/browser_579879.js:null:23```
Bug: Intermittent browser/base/content/test/tabdialogs/browser_tabdialogbox_navigation.js | Test timed out -
Status: RESOLVED
Priority: P5
Resolution: DUPLICATE
Created: 2020-10-04 12:14:26+00:00
Resolved: 2022-07-26 00:10:33+00:00

**Filed by:** abutkovits [at] mozilla.com
**Parsed log:** https://treeherder.mozilla.org/logviewer.html#?job_id=317526827&repo=mozilla-central
**Full log:** https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/BGkkCzaHR2mMmZh8jbvDfA/runs/0/artifacts/public/logs/live_backing.log

---
```
[task 2020-10-04T11:44:09.315Z] 11:44:09     INFO - TEST-START | browser/base/content/test/tabdialogs/browser_tabdialogbox_navigation.js
[task 2020-10-04T11:44:54.329Z] 11:44:54     INFO - TEST-INFO | started process screentopng
[task 2020-10-04T11:44:54.685Z] 11:44:54     INFO - TEST-INFO | screentopng: exit 0
[task 2020-10-04T11:44:54.685Z] 11:44:54     INFO - Buffered messages logged at 11:44:09
[task 2020-10-04T11:44:54.685Z] 11:44:54     INFO - Entering test bound test_tabdialogbox_multiple_close_on_nav
[task 2020-10-04T11:44:54.685Z] 11:44:54     INFO - TEST-PASS | browser/base/content/test/tabdialogs/browser_tabdialogbox_navigation.js | Dialog manager has two dialogs. - 
[task 2020-10-04T11:44:54.686Z] 11:44:54     INFO - Waiting for dialogs to open.
[task 2020-10-04T11:44:54.687Z] 11:44:54     INFO - Waiting for dialogs to close.
[task 2020-10-04T11:44:54.688Z] 11:44:54     INFO - TEST-PASS | browser/base/content/test/tabdialogs/browser_tabdialogbox_navigation.js | All open dialogs should close on navigation - 
[task 2020-10-04T11:44:54.689Z] 11:44:54     INFO - Leaving test bound test_tabdialogbox_multiple_close_on_nav
[task 2020-10-04T11:44:54.690Z] 11:44:54     INFO - Entering test bound test_tabdialogbox_close_on_content_nav
[task 2020-10-04T11:44:54.690Z] 11:44:54     INFO - Buffered messages logged at 11:44:10
[task 2020-10-04T11:44:54.690Z] 11:44:54     INFO - TEST-PASS | browser/base/content/test/tabdialogs/browser_tabdialogbox_navigation.js | Dialog manager has one dialog. - 
[task 2020-10-04T11:44:54.691Z] 11:44:54     INFO - Waiting for dialog to open.
[task 2020-10-04T11:44:54.692Z] 11:44:54     INFO - Buffered messages finished
[task 2020-10-04T11:44:54.692Z] 11:44:54     INFO - TEST-UNEXPECTED-FAIL | browser/base/content/test/tabdialogs/browser_tabdialogbox_navigation.js | Test timed out - ```
Bug: [Omnibus Experiment] Emojis not shown in PDFs
Status: RESOLVED
Priority: P1
Resolution: FIXED
Created: 2020-10-04 16:01:37+00:00
Resolved: 2024-01-26 18:53:11+00:00

User Agent: Mozilla/5.0 (X11; Linux x86_64; rv:81.0) Gecko/20100101 Firefox/81.0

Steps to reproduce:

1. Go to https://pdf.ninja/interactiveform_enabled.pdf 
2. Fill in an emoji in a text field. In my case 😇



Actual results:

The emoji is … 
* correctly shown (in preview)
* shown as an = (in print preview)
* shown as an = (in printed PDF)

See emoji-pdf-bug-actual.pdf


Expected results:

The emoji should be … 
* correctly shown (in preview)
* correctly shown (in print preview)
* correctly shown (in printed PDF)

See emoji-pdf-bug-expected.png
Bug: [Omnibox Experiment] Checked checkboxes shown as numbers
Status: RESOLVED
Priority: --
Resolution: FIXED
Created: 2020-10-04 16:15:28+00:00
Resolved: 2020-11-03 10:45:30+00:00

User Agent: Mozilla/5.0 (X11; Linux x86_64; rv:81.0) Gecko/20100101 Firefox/81.0

Steps to reproduce:

1. Go to https://cccsbg.at/about/Mitgliedsformular.pdf
2. Click some checkboxes.
3. Print.


Actual results:

The preview of the checkbox shown is fine.
But in the print preview _and_ when printed, the cross is somehow disturbed and prints a number instead.

See knut-checkbox-error.pdf


Expected results:

Always show the checkbox as a cross.

---

Tested under Fedora 32 with the official Mozilla Firefox flatpak. about:support data: https://gist.github.com/rugk/a6ae56defc34b24bba1d7f89eb085327
New profile, I'm in the treatment group.
Bug: Can't download from apkmirror
Status: RESOLVED
Priority: --
Resolution: MOVED
Created: 2020-10-04 22:10:04+00:00
Resolved: 2020-10-15 12:23:19+00:00

User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:81.0) Gecko/20100101 Firefox/81.0
Firefox for Android

Steps to reproduce:

Try downloading from APKMirror. I tried this one:
https://www.apkmirror.com/apk/google-inc/android-auto/android-auto-5-6-6034-release/android-auto-google-maps-media-messaging-5-6-603434-release-android-apk-download/download/




Actual results:

The download notification shows, but shows an indeterminate progress bar forever. So essentially the download never begins.


Expected results:

It should just download the file. Firefox on desktop does it just fine.
Bug: Intermittent TV browser/components/urlbar/tests/browser/browser_searchMode_alias_replacement.js | Test timed out -
Status: RESOLVED
Priority: P5
Resolution: INCOMPLETE
Created: 2020-10-05 00:52:13+00:00
Resolved: 2020-10-27 17:00:19+00:00

**Filed by:** rmaries [at] mozilla.com
**Parsed log:** https://treeherder.mozilla.org/logviewer.html#?job_id=317557199&repo=autoland
**Full log:** https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/Ncg_vfuJSZKzeePEKp8oJg/runs/0/artifacts/public/logs/live_backing.log
**Reftest URL:** https://hg.mozilla.org/mozilla-central/raw-file/tip/layout/tools/reftest/reftest-analyzer.xhtml#logurl=https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/Ncg_vfuJSZKzeePEKp8oJg/runs/0/artifacts/public/logs/live_backing.log&only_show_unexpected=1

---
```
[task 2020-10-04T22:41:16.841Z] 22:41:16     INFO - TEST-START | browser/components/urlbar/tests/browser/browser_searchMode_alias_replacement.js
[task 2020-10-04T22:42:02.062Z] 22:42:02     INFO - TEST-INFO | started process screentopng
[task 2020-10-04T22:42:02.299Z] 22:42:02     INFO - TEST-INFO | screentopng: exit 0
[task 2020-10-04T22:42:02.299Z] 22:42:02     INFO - Buffered messages logged at 22:41:17
[task 2020-10-04T22:42:02.300Z] 22:42:02     INFO - Entering test bound setup
[task 2020-10-04T22:42:02.300Z] 22:42:02     INFO - Leaving test bound setup
[task 2020-10-04T22:42:02.301Z] 22:42:02     INFO - Entering test bound incompleteAlias
[task 2020-10-04T22:42:02.301Z] 22:42:02     INFO - Awaiting for the urlbar panel to open
[task 2020-10-04T22:42:02.301Z] 22:42:02     INFO - Buffered messages finished
[task 2020-10-04T22:42:02.302Z] 22:42:02     INFO - TEST-UNEXPECTED-FAIL | browser/components/urlbar/tests/browser/browser_searchMode_alias_replacement.js | Test timed out - 
[task 2020-10-04T22:42:02.302Z] 22:42:02     INFO - GECKO(2620) | MEMORY STAT vsizeMaxContiguous not supported in this build configuration.
[task 2020-10-04T22:42:02.302Z] 22:42:02     INFO - GECKO(2620) | MEMORY STAT | vsize 2969MB | residentFast 294MB | heapAllocated 100MB
[task 2020-10-04T22:42:02.303Z] 22:42:02     INFO - TEST-OK | browser/components/urlbar/tests/browser/browser_searchMode_alias_replacement.js | took 45243ms
[task 2020-10-04T22:42:02.303Z] 22:42:02     INFO - checking window state
[task 2020-10-04T22:42:02.304Z] 22:42:02     INFO - GECKO(2620) | Completed ShutdownLeaks collections in process 2620```
Bug: Application crashing on clicking the Save button while creating new user
Status: RESOLVED
Priority: --
Resolution: WORKSFORME
Created: 2020-10-05 06:21:11+00:00
Resolved: 2020-12-15 11:57:58+00:00

User Agent: Mozilla/5.0 (Linux; Android 6.0; Lenovo A6600d40) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/85.0.4183.81 Mobile Safari/537.36

Steps to reproduce:

Tried to create new user


Actual results:

Application crashed 


Expected results:

New user should be created
Bug: Google drive files fail to start downloading
Status: RESOLVED
Priority: --
Resolution: WORKSFORME
Created: 2020-10-05 06:43:18+00:00
Resolved: 2020-12-09 11:05:53+00:00

User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:81.0) Gecko/20100101 Firefox/81.0

Steps to reproduce:

Downloading files from google drive fails *often*. In the past, large files (around the several hundred MBs mark) would direct me to a "page doesnt exist" address. Now the behaviour has changed, and both large and small files will not start downloading (see attached). The same thing does not happen in CHROME or in EDGE. 

Best regards,
Esteban


Actual results:

Nothing happens when I try to download files, except for a fast switching address which stops after a while (see attached). And in the past (not anymore) it used to redirect to a "page doesnt exist" address.


Expected results:

The files should have downloaded.
Bug: New Firefox default browser message is no longer displayed on 82.0b7
Status: RESOLVED
Priority: --
Resolution: DUPLICATE
Created: 2020-10-05 08:22:25+00:00
Resolved: 2020-10-05 15:15:07+00:00


*Affected versions*
* 82.0b7 (20201002191150)

*Affected platforms*

* Windows 10x64
* macOS 10.15
* Ubuntu 16.04

*Preconditions*
* Firefox is not set as the default browser.

*Steps to reproduce*
1. Open Firefox and with a new profile and close it.
2. Open firefox with the same profile.

*Expected result*
* The default browser message is displayed.

*Actual result*
* The default browser message is not displayed.

*Regression range*
* I will search for one ASAP.


*Notes*
* Attached a screen recording.
* The message is correctly displayed on Firefox 83.0a1 (20201004212809) and Firefox 82.0b6 (20201001171107).

**Suggested Severity: S3**
Bug: [Win] Accessing about:welcome throws Error(s): no such table: top_sites
Status: RESOLVED
Priority: P2
Resolution: FIXED
Created: 2020-10-05 09:46:25+00:00
Resolved: 2023-04-18 03:38:51+00:00

**Affected versions**
* 82.0b5, 82.0b7, 83.0a1(20201004212809)

**Affected platforms**
* WIndows 10;

**Steps to reproduce**
1. Launch Firefox, access about:welcome
2. Open the Browser Console;
3. Restart via CTRL+ALT+R key combination;

**Expected result**
* no unexpected errors;

**Actual result**
* following relevant errors listed:
*  Error(s) encountered during statement execution: no such table: top_sites 10 Sqlite.jsm:894
** handleCompletion resource://gre/modules/Sqlite.jsm:894
* Failed to get importable top sites from chromium Error: Couldn't get rows from the Importable chromium top sites database. AboutWelcomeParent.jsm:85
SearchService: init 2 SearchService.jsm:1312:16


**Regression range**
* First bad: 2020-07-16;
* Last good: 2020-07-17;
* Pushlog: [URL](https://hg.mozilla.org/mozilla-central/pushloghtml?fromchange=a35461d1fc07e6e855d064453363a46d32bb5a3d&tochange=bd7c35b7e234712f94f6dbb755ad983c1db8b07b);
* Potential regressor:  mozregression points to bug 1649292;

**Additional notes**
* attached screenshot with the issue;
* S4 as suggested severity;
* issue reproducible on only 1 machine our of 3 tested.
Bug: History elements aren’t clickable after checking history in private window
Status: RESOLVED
Priority: P3
Resolution: WORKSFORME
Created: 2020-10-05 14:13:25+00:00
Resolved: 2024-07-08 15:41:01+00:00

**Suggested severity**
* S3

**Affected versions**
* 81.0.1 
* 82.0b7
* 83.0a1 (2020-10-05)

**Affected platforms**
* Windows 8.1x64
* macOS 10.15


**Steps to reproduce**

1. Launch Firefox
2. Access some websites in order to make some history
3. Open a new private window and access one website and check that is not displayed in the history list
4. Close the private window 
5. Try to open one website from the history (View history, saved bookmarks and more -> History) list on a normal window.

**Actual result**
The website is not opened.

**Expected result**
The website is successfully opened

**Regression range**
* This is not a recent regression since I can reproduce it on 81.0.1. I’ll come back with a regression asap.

**Additional notes**
* See the attached screen record.