Firefox Community Forum

When I go to the all trails site, I get a blank page, with only the words, "Please enable JS and disable any ad blocker" I checked my settings, and my ad blocker in Firefox is disabled. I cannot figure out, in my settings, how to verify that my javascript is enabled.

Running Firefox 140.8.0esr (64-bit) on Windows 10 Pro on an HP laptop. The feature/problem described works properly with Chrome and Edge. The problem occurs when accessing the following article:

  https://www.comsoc.org/publications/ctn/turning-fiber-sensing-system-magic-fiber-optics-sensing

If the window is set wide enough, there is a sidebar displaying, "Share this content in X". If the screen is squeezed down (i.e. drag the right margin to the left) far enough, the sidebar will disappear. That feature is handled properly, but as the window width is increased and the sidebar appears, the main body of text does not wrap properly. It appears that Firefox is not compensating for the width of the sidebar.

 NOTE: As I am not a HTML expert, my subject line referencing a particular HTML class could be misleading.

Still getting this error after page refresh on O'Reilley Auto Parts and a few other sites when searching. (I don't get this error when on O'Reilley com home page, but ONLY when searching for a part on O'Reilley and ONLY with Firefox on my desktop. This started just a few months ago. All ad blocks and U Block Origin are disabled). I don't get this error with Google Chrome on this Windows 7 PC or on my Android phone. Any help is appreciated. Thanks.

При нажатии на ссылки некоторых сайтов выходит страница с адресом, но содержимое пустое либо белый экран окна, либо черный, в зависимости от сайта, ничего не смогла понять, другие сайты открываются отлично. Например notion открывает черной страницей, мой газ https://мойгаз.смородина.онлайн/ открывает белым, mail.ru открывает но дальше все письма внутри начинает открывать чистыми вкладками. И это происходит не зависимо от того включен VPN или нет, загружает одинаково, произошло сегодня после перезагрузки компьютера. Сайты рабочие, проверено с этого же компьютера но другими браузерами. Как решить проблему? Это малая часть сайтов которые не работают.

With dailyexpress.co.uk using Firefox there are two pop ups. One is breaking news on each page using right links and the other is a subscribe to read any of the site, which is recent but prevents reading the site. This does not happen using Microsoft Edge.

I use Firefox on a Mac to access Brightspace for my classes. I also use Grammarly. When copying text from the Grammarly widgets and pasting it into the Brightspace HTML editor, the text is stripped of hard returns, causing paragraphs to collapse without any breaks between them.

I have tried pasting as unformatted text, and the issue persists. This issue does not occur in Chrome, so I suspect it is due to how Firefox handles clipboard data. I have not found a workaround or resolution for this.

When I try to connect to www.qsuper.qld.gov.au, I get this message:

"Pardon Our Interruption

As you were browsing something about your browser made us think you were a bot. There are a few reasons this might happen:

   You're a power user moving through this website with super-human speed.
   You've disabled cookies in your web browser.
   A third-party browser plugin, such as Ghostery or NoScript, is preventing JavaScript from running. Additional information is available in this support article.

To regain access, please make sure that cookies and JavaScript are enabled before reloading the page."

I have checked that javascript is enabled and I do not have Ghostery or NoScript plugins. Interesting, the "support article" was hyperlinked and I could not access that either. (https://ds.tl/help-third-party-plugins, and the message is"server not found") I have rung Qsuper who advise me that there website is fine. Please advise any strategies. Many thanks in anticipation.

Using Facebook creates an "Isolated Web Content" which makes the page run slow then crash.

This has been happening for years, now and means I increasingly just don't use Firefox, switching to Chrome, instead.

This affects Facebook on my Mac (Sequoia) and PC (Windows 11) machines.

I have emptied cache, reset everything and I still get

Access Denied You don't have permission to access "http://www.cabelas.com/home" on this server.

Reference #18.cdd11102.1773077261.fdc87252

https://errors.edgesuite.net/18.cdd11102.1773077261.fdc87252

This is from Cabelas.com but I am getting it more and more from other web sites. American Airlines, Delta.com, etc. I accessed the help and did all the steps about fingerprinting and turning off "enhanced tracking protection" and nothing helps. Any ideas? Don't like the idea of using Chrome or Edge, but Firefox is almost unusable for me now. If I have to keep using another browser for the sites, may as well just use that one only.

I cannot log into Facebook with my Firefox browser. Even though the username and password are entered correctly, the login freezes and I cannot proceed. I am able to access the site on other devices. On my laptop, I deleted all cookies, history, and cache as recommended. I am able to log in to Instagram on this device. Coincidental to this problem: when I try to view video on newyorktimes.com, the browser freezes. I cannot view content in other open tabs and must reboot the browser.

Ce matin,09/03, ORANGE a mis en place une nouvelle messagerie qui ne passe plus sur FIREFOX mais que j'ai retrouvée par un autre navigateur. Tous mes contacts avaient disparu ainsi que les messages reçus ou envoyés.

I can't always sign into my bank with Firefox but can with Safari. Sometime it works and other times it doesn't and I get an error message. If I switch to Safari, I never have a problem signing in. Can you tell me what's going on and how to fix it?

Also, I can't do health video calls with Firefox. I can see the person but they can't hear me. I've tried everything I know to do the get it working to no avail. However, if I do a Zoom teleconference, I generally don't have any problems. The problems come when my doctor's facility sets up the video call. I don't know what system they use, but it's odd that it only works partially (video and no sound). I can do the video calls on my cell phone with no problems. It's only with my desktop, which I prefer to use because the screen is much easier to view. Any ideas on how to fix this problem?

Thank you, Deborah Higgins dlhig33@yahoo.com

bold textI have created a new profile, uninstalled Firefox and reinstalled, flushed the DNS, always deleted cookies et al on closing. When I try and sign on I get a msg saying site unavailable, but when I go to the laptop sign on without any problems. Also on my desktop if I use Edge to logon to the site I am successful.

Gentili Signori, Sempre più spesso, quando si aprono le pagine di pagamento online, il browser non è più in grado di visualizzare correttamente la selezione dei metodi di pagamento o il layout complessivo della schermata di checkout. Questo sta diventando piuttosto frustrante, dato che sono un fedele utente di Firefox da molti anni. Tuttavia, questo problema mi sta spingendo a scegliere un browser che funzioni davvero, come Google Chrome, cosa che trovo piuttosto fastidiosa. Ci sono chiaramente aggiornamenti mancanti e lacune tecniche che stanno diventando sempre più profonde e evidenti, il che mi porta a credere che il vostro progetto non venga più aggiornato con la costanza che dovrebbe avere. Ciò è particolarmente preoccupante considerando che il vostro cliente più importante è proprio Google, che vi paga per rimanere in vita. Grazie.

When I try to log into Tangerine bank I get the error. "We're sorry for the inconvenience. This function is currently unavailable. Please try again later."

This issue started Oct-13-2025 and it appears to work when using Firefox ESR 146.01 but not the regular Firefox 146.01 versions. Tangerine is not giving me information on the error and I was wondering if there is a difference between the ESR and regular version that might clear up this issue?

Couple of updates back, Firefox quit working as before on a particular webpage. See attached images. Describing the webpage, this is from an embedded server on a Burk Arc Solo radio transmitter monitoring and control system. Accessing the webpage allows control over the transmitters in addition to getting readings on the performance of the units. The Edge browser shows how it's supposed to look, meter names and data values, they self refresh and show changes dynamically. Why is the Firefox no longer doing this? Note: this is at a remote site using remote desktop to access the machine watching the Burk. The machine is Windows 11.

I can access my credit union using firefox on my phone, or even this computer when using MSN. I can NOT reach my credit union on this computer using firefox. I get a 403 forbidden message.