Diễn đàn hỗ trợ Firefox

Hello team, I have an issue on some websites where certain images are being stretched out (whether smaller or larger) after Firefox v150.

This didn't happen before that. And, it doesn't happen in Edge nor in Vivaldi. I have no idea what changed.

Can you please resolve that? I was disappointed that v150.0.1 did not resolve it today.

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Hopefully a resolution can be found quickly. Thank you.

All of a sudden, I cannot open my Comcast Xfinity email. After putting in my email address, I get an "access denied" message that reads: You don't have permission to access "http://login.xfinity.com/login on this server" Reference #18.8809c617.1777556475.511db42 https;//errors.edgesuite.net/18.8809c617.1777556475.511db42

I don't have the issue using Safari or Chrome. I have never had the issue with irefox until now.

When I tried logging into my bank account today using firefox it says that I entered something wrong and wont let me log in, it has always worked before. I tried using Edge and logged right in

I always use Firefox as my primary site but in the last week I started getting the message 'Sign in to confirm you’re not a bot' when trying to open files on Flixxy.com or Biggeekdaddy that Ive been able to access for years. I'm signed in to Youtube so what does the message mean?. I can still access those files on Google or Edge but I'd prefer Firefox. Any suggestions?

did a previous update and could not access one of my sites that I visit (rzrfourms.net) it will load home page but not let me do anything. Can access with chrome.Also did another update today and now can not bring up Facebook marketplace, just sites there not loading. Same problem on desktop and two laptops.

Two out of three banks/financial institutions that I deal with have said in the past week that if I want to use their websites, I should use Google Chrome. They don't outright say that they don't support Firefox, but that I will "get better results" if I use Google Chrome. Better results, like being able to login to their website (Bank 1: infinite reload of login page), or accessing some of their page (Bank 2: Some pages work, some say I have to sign in when I'm already signed in).

The communications with these banks occurred in the past week (Bank 1), and today (Bank 2). This was after months of their websites not working in Firefox.

While trying to use the bank websites: Windows 11, one year-old computer. Latest version of Firefox, 64 bit (150.0.0, then 150.0.1), "refreshened", cache cleared, cookies and site data cleared, Enhanced protection off, and Troubleshooting Mode off. Everything possible that can be done.

If banks don't want to make their websites usable with any browser other than Google Chrome, I can hate that, but I don't have a choice. I've used and recommended Firefox from its beginnings, but now I will have to give it up.

Maybe there is an easy way to keep everything synchronized between Firefox and Google Chrome so I can use one or the other in different situations, but it is frustrating for that to be necessary. There are other websites that I've encountered that have problems working with Firefox, but they were not necessary websites to use.

Client emails me a URL that is an invite to his MS Teams meeting. I click on it in Firefox and I get a pop up box that states I don't have an App and wants to direct me to the MS Store. I have a MS365 License....

I have already placed 7 MS recommended URLs in the FireFox "Allow" List

When I copy and paste the same hyperlink into MS Edge everything works the way it USED to work in FireFox....

What changed and what do I need to do to get back to "As Desired" (in FireFox)

Firefox / Mozilla as configured now, LIMITS my viewing FULL Screen, so that I MISS 'SEND' or other messages. Let's fix this. Thanks This is urgent, as I need to CLOSE an account with another firm by mid-nite tomorrow. Look forward to hearing from you ASAP. David C.

I have noticed that since around Friday, April 24th, 2026, that Youtube videos will sometimes refuse to load properly. The page for the video will come up, but buttons on the page will not load, and nor will the video. This started happening around mid-day, when prior to it, things had been fine. At first I thought it might be tied into the 'ambient mode' option on Youtube itself., But even after shutting that off, I found it was still happening at ranodm.

Is this something new Yotube is doing in their continued (idiotic) fight against ad blockers, or is there an actual glitch in the browser or, more likely, a glitch in Youtube? Like I said, this seems to occur at random and I can't trace the cause for it. I'll include a screenshot of what I'm seeing. But if anyone knows what's happening here, I'd appreciate it.

I should add that I am on Windows 11 and using the new version 150.0 for Firefox. (Congrats on that, by the way.)

I'll be honest, I keep hearing some other browser can block youtube ads innately. (Brave, I think it was called?) and while the idea is cool, I'm not giving up a browser I've used for over 20 years for it. If Firefox can find a way to implement a similar means of blocking Youtube ads innately, I;d love it. But for now, I just wanna know what the devil is happening with the site. Can anyone help?

Hi, when i try to upload files on myairbridge.com , drag and drop crash the tab , and when i try to click manually to upload the files i got popup that say if this website is trusted , it happen when i updated firefox, before that it was working just fine .

As of recently, I have problems with Firefox that do not happen in other browsers. But Firefox is my favorite, and I'd like to have this solved so I can keep using it.

In Zendesk, there is an option "Print ticket" which should open Print dialog and we then can print whole email to PDF. This worked for years, but as of recently that dialog simply does not show. I tried change Firefox settings for printing, but problem remains. Attached is a screenshot how it looks in chrome, and how it used to work in firefox.

As from yesterday, April 17, Firefox will not load correctly https://m365.cloud.microsoft page. It loads, but no element reacts when clicked. I cleared cache, cookies, removed extensions, refreshed firefox, but to no avail.

Thanks for the help!

With Mozilla Firefox for Linux Mint 150.0 after logging into Chase Bank , when trying to pay off my credit card, I get a message: "It looks like this part of our site is not working right now". However the site works perfectly with Chrome, thus the problem must be with Firefox. I have cleared the Chase cookies and still getting the same result.