Diễn đàn hỗ trợ Firefox

This morning (08/28/25), I updated my browser to v142.0.1 (64-bit), and Facebook as well as other sites have been affected to the point that I can't even see contents now!!!!!!!

I (God forbid) opened the same sites in Edge, and there's no problem viewing them on Edge.

Is there a way that I can roll back this latest update, because I had no problems until this morning. I'm running a Win 10 Pro OS.

Firefox appears to be having problems following certain links.

An example:

Choose any of the 'source' links here:

https://docs.fast.ai/vision.utils.html

I find that if i click *above* the link by a mm or so: it follows properly. Think windows message handling is wrongly identifying the location of a click.

Comments welcome. Solutions more welcome!

macOS 15.6.1 Firefox 142.0.1

When I try to login to Facebook I can't and a screen appears with

"Sorry! Something went wrong :(

This happens even in Troubleshooting Mode …

Exactly the same issue with DuckDuckGo browser but no difficulties with Safari where I can login to Facebook as usual …

How do I stop the attached Newsmax webpage error message that I encounter daily? I am using Firefox on a Macbook with OS Sequoia 15.6.1. This error message requires that I switch to Brave to view Newsmax. This has been a longstanding problem with Firefox which I've posted before to no avail. Can anyone advise what the problem is? Thank you.

The website in question does not recognise that data has been entered when it comes from Autofill. The only solution is to manually enter the address details manually. This does not happen on the same website in chrome or Edge. This s enough to send me back to chrome....

Y want to be able to chat with my friends in Facebook and at times it takes my 20 minutes of waiting to get connected!!! And now all of the blue I get a bunch of widgets instead and also A sign that says that there is a problem with my browser!!! Please help me out!!! Facebook is my only source of connecting with my friends!!!I T Neomahank you in advance for any assistance that you can provide me with!!!!

I can access Gmail via Chrome, but using Firefox I'm told my account is temporarily unavailable (for three days now). The dashboard says there's no problem.

NB I've just realised I've not had a Firefox update for a while- is there a connection?

Before I used Firefox for browsing the web, but now when I try to go to indeed.com to search for a job all I get is a white screen, or when I go to pluto.tv to stream TV all I get is a black screen, can you please check what's going on and fix it, so I can start using Firefox again as my default browser.

Thanks.

Good day On this website kwv.co.za and specifically here: https://kwv.co.za/kwv-brandy/ When I click a product the browser does absolutely nothing but it does show the url link in the bottom of my desktop as per usual link behaviour. I then have to literally refresh the page or browse away and return here before the links work. This is specific to Firefox. I have tried everything I can to solve this to no avail. Can anyone shed light on ths please Regards

Amazon (either UK or US) has suddenly stopped loading properly on Firefox - there's no main top menu or header, instead there's a text list down the LHS (see screenshots). This first happened yesterday (14 Sept 2025) and it's still the same today. It works OK on MS Edge, so it looks like the've changed something which Firefox no longer recognises.

Hi Moneysavingexpert is a website that sends out emails with links for different sections of its website. I can only go to the main page, when I click other links in the email, or on the website main page, it just returns me to the main web page. I am not having issues with any other websites and I have turned some ad blockers in case it was them but I still have the problem. No one else has reported this problem on the website so I am guessing it must be something to do with my settings....

Windows 11 Firefox 142.0.1

SInce a recent Mozilla Update, the link in a One Drive email will not open in Firefox. It will from the Outlook email in Chrome. The Microsoft support person said the problem is with Firefox and that other persons are having the same problem. IS THERE ANYTHING I CAN DO SO FIX IT?? I have gone to Setting, Googled the problem and followed various suggestions and nothing has worked.

  Do I just need to wait until the next Mozilla Update?

I have Windows 10

lately I am unable to connect to some websites - I am getting a lot of "Hmm we're having trouble finding that site." I have to get to them using Safari or Chrome.

hello https://qrsj-map.lzhailalu.com/ black screen https://www.1024tera.com/ white screen, not loading

tested on Firefox 141.0.3, 142.0.1 and nightly 144 new profile, default settings, no addons, normal and private mode

Brave 1.77 working in both normal and private mode

the problem caused by certificate & certificate give cors error

1st website asked to trust certificate, after i did website loaded with black screen cuz cors blocked resources from loading, the certificate didnt carry over to sub domain https://n-cdn.lzhailalu.com/snow4/2/2/1.webp if i click this i get Warning: Potential Security Risk Ahead to trust same certificate this website was lacking r10 lets trust certificate, if im not mistaken it should be replaced with ISRG Root X1 & ISRG Root X2

2nd website certificate was auto verified but cors kicked in blocking resources like this one https://s3.teraboxcdn.com/fe-static/fe-v5-web-index/js/index.b81a2a8e.js clicking this give Warning: Potential Security Risk Ahead to trust digicert check my screenshots

i tested some cors addons on other profiles but couldnt bypass it

we need a fix, this is just 2 examples, theres many websites that certificate and cors ruin them, ppl test their websites on chrome thats why firefox need workaround for certificate and cors to work like chrome.

please dont tell me it simple just trust certificates cuz i figured out the problem, that not a solution, brave worked out the box, so thats mean for every website i visit i need to ckeck console for errors

and not switching firefox to brave or chrome, i only use them when firefox fail me in media or websites give me errors, i used firefox for so long and im not going to switch

if theres no proper fix, i need a way to disable certificate, cors or both permanent even if i have to edit omnija, just show me the way, please