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FF sometimes doesn't open links from email, and sometimes other links in a site. Frustrating when I need that download but can't get it. I disabled all my extensions, closed and reopened FF, but it didn't change anything. Had this problem with Brave too and it got so bad it was inopperable and had to delete it. I'm using Google for DNS.

Any help is appreciated

On LinkedIn some ellipsis/see more buttons are not properly displayed, for instance in "About" sections. See attachment, I took the screenshot on both Firefox (133.0.3/Ubuntu) and Chromium.

The offending html code is this

    <button class="inline-show-more-text__button
               inline-show-more-text__button--light
               link" aria-expanded="false" role="button" type="button">
             …see more
    </button>

Hello, I have been using Thunderbird on my computer and mobile for a long time. Suddenly, my mobile app stopped sending e-mails. I can receive emails but can't send them. All settings are same as usual, all ports seems correct. Below I am pasting the message I get after trying to send email. Just so you know, from my hosting provider (hostinger) it all works well. It works with any other app than Thunderbird. What could be the solution? I really need it ASAP. :C

This is the mail system at host uk-fast-smtpout1.hostinger.io.

I'm sorry to have to inform you that your message could not be delivered to one or more recipients. It's attached below.

For further assistance, please send mail to postmaster.

If you do so, please include this problem report. You can delete your own text from the attached returned message.

<here is the recipient email>: host smtp.mailchannels.net[54.203.146.40] said:

   550 5.7.1 [CS] Message blocked. If this is a false positive, please report
   this to your hosting service provider. See
   https://console.mailchannels.net/insights/bounce?auid=hostingeremail&sender=b2b%40lucky-jobs.pl&txid=4dacfff70fcf558b
   (in reply to end of DATA command)

I am using a Hammerspoon on MacOs to do my window management. This allows me to move windows around to different areas and monitors using my own hotkeys. For all other applications, this works perfectly. Windows move to the target area/screen instantly when I press a hotkey. However, Firefox always needs some "encouragement". On every key-press, it moves towards the desired location & size, but never gets there in one go.

After some googling, I recently found another question on this forum that seemed to fix the problem. It is this question: https://support.mozilla.org/en-US/questions/1438695

By setting `ui.prefersReducedMotion` to 1, Firefox stops its animation-stuff and does exactly what is expected when the windowmanager gives the window a series of `(x, y, w, h)` instructions. So, that seemed like the fix I needed.

But... I typically don't reboot my mac for weeks on end and I noticed that after "some time", Firefox reverts back to its old behaviour. I have not yet figured out if there is a minimum amount of time before this happens, or if it has something to do with locking/unlocking my mac. At the moment the only way to fix it again is to restart Firefox.

I know reducing animations in MacOS' accessibility-settings probably fixes it for good, but that is not what I want. That would remove _all_ animations from all of the apps and the OS. How can I help investigate this?

I have a contact email list in my address book. It is a sublist of the entire address book, but I cannot seem to edit it. I can't delete or add contacts to this list. I have tried to edit the list using the "Edit list" option from the three dot drop down menu associated with this particular list, but after making changes and clicking "OK" my changes are not saved. Any ideas?

Email crashes every day when I first open it. I'm using the beta version of Thunderbird and have been for years and not had a problem like this. It automatically submits a crash report but nothing ever changes. Help?

Hello. I often use a frame interpolation application called Lossless scaling (LS) for watching YouTube videos. LS captures frames from a window using APIs like DXGI or WGC and generates interpolated frames between them. When running LS with YouTube videos played in full-screen on other browsers, it correctly detects and operates at the video's native framerate. However, when using Firefox, the application detects a framerate 2 to 3 fps higher than the actual video fps. For instance, a 60 FPS video is detected as 62 FPS, resulting in poor frame pacing and a noticeably choppy playback. It works fine in Chrome or Edge, but I would really like to resolve this issue.

Problème : En raison d'un ralentissement grandissant de Firefox, j'ai désinstallé le programme, après avoir sauvegardé le profil à l'aide de Mozbackup. Je l'ai ensuite réinstallé, puis j'ai restauré le profil. Même si cette restauration semble efficace, il n'en reste rien quand je lance Firefox. Que faut-il faire pour récupérer mes données ?

I currently use Norton360. I attempted to use their Driver Updater and later Utilities software. Neither worked to any satisfaction. Does anyone know of an all in one program that satisfies these categories using Windows 11?

Hi everybody, I've previously added my Nextcloud calendars to Thunderbird using the CalDAV source. They are working quite fine, but now i've added a new calendar within Nextcloud. I am struggling to tell Thunderbird that it should query for new calendars from an existing calendar source. So basically I want to re-use the same configuration (username, password, urls) to add a new calendar that is hosted on the same server.

The only workaround that I was able to use, is to unsubscribe from all calendars that were already synchronized and afterwards adding them all again including the newly created calendar (as shown in the screenshot). Without removing the old ones I would be using two credentials to access the CalDAV server within the same client, which is something that I wanted to avoid.

Is this a known limitation or am I missing something? Best wishes

Why is my focus putting pop ups on my screen saying browsing deleted and it never goes away I have to restart my phone every time,I have pop ups blocked,I want to know how to stop it

Thank you Rhonda Landriault

Firefox suddenly will not take me to my organization's (academic) Microsoft sign in page that connects me to DUO and then to the institution Sharepoint. When I use the same steps I've always used, Firefox just sits with the dots going across the screen. I've been using Firefox to connect exactly the same way for several years. Now it does not work. Safari will do it, but I don't like Safari as well.

I cleared cookies and cache in Firefox--did not fix it. I closed the browser and restarted the computer--did not fix it. I tried my other desktop--did not fix it. I downloaded Firefox again--did not fix it. I downloaded and reinstalled DUO with help from my institution's IT department--did not fix it.

Incidentally, I can log in to my personal Microsoft account using Firefox. I just cannot log into my institutional Microsoft account. My institution's IT could not see any reason why this would be the case on their end, so I'm wondering if there is something I've done to block Firefox from connecting with my organization's Microsoft.

I don't like Safari as well but I may have to stop using Firefox because I need to be connected to my institution's email, calendar, library, course platform, etc. etc. almost continuously all day.

I am getting the following message in settings of Firefox: "Your browser is being managed by your organisation."

These are the problematic extions: {"{02274e0c-d135-45f0-8a9c-32b35110e10d}":{"install_url":"https://addons.mozilla.org/firefox/downloads/latest/pkcs11-module-loader/latest.xpi","installation_mode":"normal_installed"},"{443830f0-1fff-4f9a-aa1e-444bafbc7319}":{"installation_mode":"normal_installed","install_url":"https://addons.mozilla.org/firefox/downloads/latest/token-signing2/latest.xpi"}}

I have followed the below steps and thus removed the add-on but yet I am not able to get message "Your browser is being managed by your organisation."

Is there a fix to the issue?

Uninstall manually

If you can't remove an extension from Firefox using the other methods described above, you can manually remove it. First navigate to the folder where extensions are installed:

   Open your profile folder:
       From the Help menu, select More Troubleshooting Information. The Troubleshooting Information tab will open.
       Under the Application Basics section next to Profile Folder, click Show in Finder. A window will open that contains your profile folder. 
   Note: If you are unable to open or use Firefox, follow the instructions in Finding your profile without opening Firefox.

   Open the extensions folder inside your profile folder. Inside the extensions folder there are folders or XPI files for each extension and theme that you have installed.
   To determine which folder or XPI file corresponds to the extension you want to uninstall, return to Firefox and the Troubleshooting Information tab.
   In the Extensions section, find the extension you want to remove and note the string in the ID column.
   Click the Firefox menu at the top of the screen and select Quit Firefox.
   Delete the folder or XPI file that corresponds to the extension ID you noted above.