New messages not displayed, just one particular old one

Whenever a new message is received, which should go to the Local Folders\Inbox, instead a previous email from 2 days ago is always shown. I have recreated new emply Inbox… (read more)

Whenever a new message is received, which should go to the Local Folders\Inbox, instead a previous email from 2 days ago is always shown. I have recreated new emply Inbox and Inbox.msf files, but to no effect. Any suggestions on how to fix this?

Asked by Bill Tromans Prieš 4 minutes

sync between 2 device

I had set up sidebery list in my desktop computer but when i login firefox in my laptop, the sidebery list didnt appear? may i know how to do the setting to sync between… (read more)

I had set up sidebery list in my desktop computer but when i login firefox in my laptop, the sidebery list didnt appear? may i know how to do the setting to sync between the 2 devices?

Asked by david sim Prieš 50 minučių

Firefox DevTools showing inconsistent behavior with scroll-linked animations using ViewTimeline API

Hi everyone, We’re testing scroll-linked animations on a landing page built with Tailwind and custom JS for our client project hosted at https://noveltyads.com. Specific… (read more)

Hi everyone,

We’re testing scroll-linked animations on a landing page built with Tailwind and custom JS for our client project hosted at https://noveltyads.com. Specifically, we’re exploring the ViewTimeline API and CSS animation-timeline for a horizontal scroll section.

While everything works smoothly in Chromium-based browsers, we’ve noticed Firefox behaves inconsistently in the following ways:

The animation-timeline: view() property doesn’t always trigger on scroll as expected.

Debugging with Firefox DevTools, the animations don’t appear in the Animation panel at all.

We confirmed that no polyfills or fallbacks are interfering.

This is happening on a custom-built section on this live test page: https://noveltyads.com (it’s a mock client version for internal QA — nothing behind a paywall or login).

Has anyone experienced similar behavior with Firefox’s scroll-driven animations or ViewTimeline implementation?

We’d love to know:

Whether Firefox fully supports ViewTimeline (or still considers it experimental)

Any DevTools flags or settings needed to see scroll animations properly

If there's a better way to ensure cross-browser consistency using native APIs

Thanks a lot for your help and insights!

— Usama

Asked by Usama Suffian Prieš 1 valandą

Search Not Showing Webpage Titles

I am having an issue where my browser does not show the webpage title or website name when it returns results. I haven't changed anything about my browser recently and I'… (read more)

I am having an issue where my browser does not show the webpage title or website name when it returns results. I haven't changed anything about my browser recently and I'm really unsure of what is going on. Any advice to fix this would be appreciated.

Asked by Hanne Prieš 16 valandų

Last reply by Hanne Prieš 2 valandas

The sound from the application is very small

I found that the sound produced when watching YouTube or any website that uses sound is very small, I tried to compare it with other browsers and Firefox sounds very smal… (read more)

I found that the sound produced when watching YouTube or any website that uses sound is very small, I tried to compare it with other browsers and Firefox sounds very small when compared to other browsers with the same volume and settings.

Asked by ulz iky Prieš 2 valandas

Bookmarks Toolbar

The contents of my Bookmarks Toolbar disappeared at the same time as a Windows 10 update. Instead of my bookmarks, I see "For quick access, place your bookmarks here on … (read more)

The contents of my Bookmarks Toolbar disappeared at the same time as a Windows 10 update. Instead of my bookmarks, I see "For quick access, place your bookmarks here on the bookmarks toolbar. Manage bookmarks." I right-clicked on the space and I have "Always Show" still checked.

Asked by woody613 Prieš 2 valandas

Threads not displaying all messages in Thunderbird 139.0.2 (IMAP)

Hi, I'm experiencing issues with threaded view in Thunderbird (version 139.0.2 on Windows). Some threads do not display all messages -only a few emails are shown (e.g. 2… (read more)

Hi,

I'm experiencing issues with threaded view in Thunderbird (version 139.0.2 on Windows). Some threads do not display all messages -only a few emails are shown (e.g. 2 out of 8), and others are missing from the thread view even though they are present on the server. Rightclicking a message and selecting "Open message in new tab" sometimes works (but still doesn't show all messages), and sometimes it doesn't open a new tab at all. the missing messages do exist on the server, and I can find them using Ctrl + Shift + F , but they do not show up in the thread, nor do they appear via Global Search, even though the global index has finished building.

I have tried the following: -Right-click folder > Properties > Repair folder -Deleted and rebuilt global-messages-db.sqlite (global search database) -Reduced IMAP mailbox size from 140GB to 110GB -Waited for reindexing to complete

But the problem persists. It seems that Thunderbird either doesn’t associate all related messages with the same thread, or skips them entirely in display and search.

What can i do to fix it? Thanks in advance

Asked by Adrian Ropela Prieš 1 dieną

Last reply by Adrian Ropela Prieš 3 valandas

To protect your security, eazypay.icicibank.com will not allow Firefox to display the page if another site has embedded it. To see this page, you need to open it in a new window.

To protect your security, eazypay.icicibank.com will not allow Firefox to display the page if another site has embedded it. To see this page, you need to open it in a new… (read more)

To protect your security, eazypay.icicibank.com will not allow Firefox to display the page if another site has embedded it. To see this page, you need to open it in a new window.

Asked by RAJVEERBANSUR Prieš 3 valandas

FireFox New Page "Presets" directly under browser

How to get rid of the half-dozen old search sites from very top of each new page, directly under browser box. Those sites are places I no longer use, e.g., from my old jo… (read more)

How to get rid of the half-dozen old search sites from very top of each new page, directly under browser box. Those sites are places I no longer use, e.g., from my old job; from a Wiki search done ages ago. I have searched for help. I never see "three dots" when I hover my cursor above the offending items.

I was using Chrome. My daughter recommended Fire Fox for my MacBookPro. I did. Now I need to clean up this problem.

Thank you.

PS: I don't know which topic best describes my question.

Asked by Cynthia Whitham Prieš 8 valandas

Last reply by Cynthia Whitham Prieš 3 valandas

small font

The font of the address bar and drop downs is very small about size 5 it is the same with menu bars in word and adobe. I have tried all the answer in help and forums but … (read more)

The font of the address bar and drop downs is very small about size 5 it is the same with menu bars in word and adobe. I have tried all the answer in help and forums but all they do is increase the size of the short cuts in the home page.

Help would be appreciated.

Cheers

Asked by rossbutler3 Prieš 3 valandas

Firefox Addon page does not load.

After recent update, I can not browse any addons. The site https://addons.mozilla.org does not open, shows the connection timed out. I uninstalled and reinstalled firefox… (read more)

After recent update, I can not browse any addons. The site https://addons.mozilla.org does not open, shows the connection timed out. I uninstalled and reinstalled firefox deleteting all firefox related files. The problem still persists. Other than this all the using browsing I do are all working fine. Just this extensions I cannot browse. When I click the extension icon by default it shows some extensions, I can Install them. The problem is I can not browse them. Even the recomendation tab is also empty.

PS: I am using firefox on manjaro linux.

Asked by Basavaraja G Prieš 2 dienas

Last reply by Basavaraja G Prieš 3 valandas

Firefox CRASHING REPEATEDLY - - OVER & OVER - not normal!!!

Firefox is CRASHING repeatedly, even on any one web page- OVER & OVER & OVER - a page won't remain open more than one second literally and it will CRASH AGAIN, an… (read more)

Firefox is CRASHING repeatedly, even on any one web page- OVER & OVER & OVER - a page won't remain open more than one second literally and it will CRASH AGAIN, and again, and so on.

And this's happening across many different websites.

This just started like this week.

Can Mozilla fix this???

Thank you.

Asked by judee.cooper Prieš 4 valandas

Hotmail fails to download new emails after 15 May 2025

I am using MacOS 10.13, Thunderbird 115.15.16ESR: my Hotmail worked until 15 May 2025 and then it would not download new emails. Screenshots are available if you want me … (read more)

I am using MacOS 10.13, Thunderbird 115.15.16ESR: my Hotmail worked until 15 May 2025 and then it would not download new emails. Screenshots are available if you want me to post them. I got an error message: "authentication failure while connecting to server outlook.office365.com". I updated Thunderbird to the latest for my OS: 115.18.0ESR. Still no new emails. I deleted my email account on Thunderbird and tried to reinstate it. Now I get an error message when trying to set up the account: "Unable to log in at server. Probably wrong configuration, username or password." I tested my password by logging into my Microsoft account with it on my browser. I can also login to my email using Firefox, but I want my Thunderbird email client to work again.

The configuration I am using is: I use my normal hotmail password in the password field. I also set up a new App Password with Microsoft and tried that without success. With the 115.18 update there is a new field: Your login. I just put my hotmail email address in here. incoming: outlook.office365.com, port 993, SSL/TLS, Oauth2 
outgoing: smtp.office365.com, port 587, STARTTLS, Oauth2 (I have also tried: smtp-mail.outlook.com)

I enabled 2-step authentication with Microsoft in my Microsoft account more than a year ago. Interestingly, I don't get a prompt on my iPhone Microsoft Authentication App when I select Done when trying to set up the hotmail account on Thunderbird.

Please help. I am desperate, and I have wasted a lot of time on this without success. Cheers

Asked by WavidDilly Prieš 1 mėnesį

Last reply by WavidDilly Prieš 2 savaites

Not able to connect with FB

I am not having trouble signing into any page except FaceBook, I just get a plain white page. I am able to sign in on my phone and a secure browser, but FireFox in my … (read more)

I am not having trouble signing into any page except FaceBook, I just get a plain white page. I am able to sign in on my phone and a secure browser, but FireFox in my default browser.

Asked by savpeach44 Prieš 4 valandas

Link colors

Previous versions of Firefox turned a link from blue to purple once it had been clicked. The new update does not seem to have this feature. I would like it back, or an op… (read more)

Previous versions of Firefox turned a link from blue to purple once it had been clicked. The new update does not seem to have this feature. I would like it back, or an option to turn it on again.

Asked by hperry459 Prieš 4 valandas

Why was my Firefox upgraded

Why was my browser upgraded. Did you save my configuration before upgrading? How do I get my info back? I didn't set up a account with my previous account. I did setup a … (read more)

Why was my browser upgraded. Did you save my configuration before upgrading? How do I get my info back? I didn't set up a account with my previous account. I did setup a account with the new upgrade when I noticed all my passwords were gone. How do I get my info back

Asked by ronlrogers Prieš 4 valandas

Disabling "Open previous windows and tabs" has no effect

The setting works...in the way that if i quit Firefox, it'll not continue from the tabs and windows, but if i reboot my pc and open Firefox, I find myself the same place … (read more)

The setting works...in the way that if i quit Firefox, it'll not continue from the tabs and windows, but if i reboot my pc and open Firefox, I find myself the same place i stopped...even though i have that setting disabled. I found someone else with same issue on reddit and i did the same restarting the browser and refreshing and all....all to no effect.

Asked by oluwatobilobatemi05 Prieš 4 valandas

Last reply by oluwatobilobatemi05 Prieš 4 valandas