Diễn đàn hỗ trợ Firefox

After updating Firefox to v95.0 (64 bit) websites start to shown in dark mode.

My windows theme is dark, but i don't want to use same for Firefox. I tried to set ui.systemUsesDarkTheme value as 0 in about:config. But problem still remains.

Is this a bug with new version, or a feature :)

Having just upgraded my Debian 9 machine to Mint 20, this has updated my firefox browser.

Everything was going fine until I came across the problem where by all image downloads are saved as webp images, a format that my favourite image editing software cannot handle.

This is a bit of a pain and has made me start looking at alternative web browsers.

Just thought you should know how simple things can cause a loss of support.

Regards David

When I load Amazon.com, the webpage is a lot of text and random pictures. Amazon's layout is broken. I loaded the same page in Chrome and Safari without a problem. I reinstalled Firefox 99.0.1 without any improvement. Please fix.

Hello, I have problem playing nba matches on watch.nba.com (all the videos on the website included) I can play them fine in chrome and edge but firefox seems unable , when I click watch nothing happens. it stays in the same page and the same layout

I continue to get access denied messages when going to common websites. You don't have permission to access "http://www.fredmeyer.com/savings/cl/coupons/?" on this server. ''Reference#18.d793517.1649002062.289635e4 This doesn't make sense - this is a site I go to frequently & don't understand why I continue to have problems - I followed some suggested fixes yesterday & it seemed to work again until this morning. I also got a message when I tried to access Amazon that indicated the connection was not secure. I rebooted the laptop & that fixed Amazon problem but not this Access denied problem - Your browser might be a little too safe if it can't connect to common websites

Firefox will not play Netflix, Hulu or Disney. Edge does. You recently updated my Firefox to 96.0 64 bit. Netflix gives this error

Secure Connection Failed

An error occurred during a connection to www.netflix.com. PR_END_OF_FILE_ERROR

   The page you are trying to view cannot be shown because the authenticity of the received data could not be verified.
   Please contact the website owners to inform them of this problem.

Learn more…

I have searched for this problem, and only come across outdated information about Youtube's intentional changes to slowdown Edge and Firefox in 2019. This is not that.

When I load a new youtube video, the video will buffer as normal, and then buffering stops. Then there is a delay of about 10 seconds. You can see from my screenshot that the buffer is filled just fine, and playback begins about 10 seconds later. This also happens if I skip ahead/back or to any position in the video. This firefox install is on a new install of Windows 11, with a new xps 13. The previous xps 13 with windows 11 didn't have this problem, and I don't have this problem on my desktop setup with windows 10.

I use a few addons: decentraleyes, ublock, duckduckgo and I have privacy protections set to strict. I have tried a few troubleshooting steps and the problem persists. Things I have tried:

• safe-mode
• fresh install
• installed additional codecs
• used user-agent workarounds to show as a chromium based browser
• turned off hardware acceleration

The problem doesn't happen on chrome, but it does happen on Edge, which is strange. Because of this, I'm wondering if there is something going on with codecs. In the firefox screenshot posted, the codec used is vp09, same with Edge. But in Chrome the codec is av01.

Hi I have been using Firefox for years and have been using Gmail within Firefox for years also. The problem which started today is that when I went to open an email within Gmail the only thing I got was the title of the email. There was no message inside the email. If I try and forward the email, the message appears but only with the box to forward the email.

Here is a list of things I tried.

Restarted Firefox (no change Gmail not working properly) Restarted computer (no change Gmail not working properly) Looked up solutions online and did updates to Ad Block (no change Gmail not working properly) Disabled Adblock and uBlock (no change Gmail not working properly)

I can go into Gmail properly on my phone, through Chrome and through the Brave browser and it works fine. Firefox is my main browser and I really don’t want another browser to be open all the time just to access Gmail.

Any help would be great.

Thanks

I am using Firefox 95.0.1 on Ubuntu 20.04. When I want to use an add-on in google docs, I see this error screen in Firefox. Opening the add-on in a separate window does not work either and even if it did, it would be off the purpose of a google doc add-on. How can I solve this problem?

As of today, I can no longer log into my Express Scripts account on my PC using Firefox. I can log into virtually everything else using Firefox (i.e., my bank accounts, credit card accounts, brokerage accounts, etc.), but not Express Scripts. Previously, I had no problem with this login - over many, many years. And I find that I can log into Express Scripts easily using Edge, Chrome or (on my iPhone) Safari - so the problem would seems to be with Firefox. Specifically, when I try to log into Express Scripts using Firefox, a new small pop-up window arrives noting that, "This site is asking you to sign in." - the pop-up asks for user name and password to be typed into the pop-up, and provides a "sign in" and a "cancel" button - if the user name and password are inserted into the pop-up and "sign in" is clicked, the pop-up simply clears the user name and password - if "cancel" is clicked, the pop-up disappears, the original Express Scripts login window goes briefly to a "we'll be right with you" screen, then reverts back to the original login screen.

I have successfully logged into my Docusign account from the Firefox web browser on my Windows 10 computer up until now. All of a sudden when I try to log in, Docusign tells me I've entered an invalid password. The password is valid, I've tried it on Microsoft Edge and in the Apple iOS Docusign app and have successfully logged in. They both prompt me to get a code from the Microsoft Authenticator and I do not get that prompt when I attempt to log in thru Firefox web browser.

This is the link eBay has for me to get to my new eBay store from my Seller Hub door links next to my eBay ID. http://stores.ebay.com/sewbizfabrics This works in Chrome and Edge, but Firefox will not redirect it.

'The page isn’t redirecting properly Firefox has detected that the server is redirecting the request for this address in a way that will never complete.

   This problem can sometimes be caused by disabling or refusing to accept cookies.'

I have clicked 'allow' in all the shield options beside the address bar, allowed all cookies for eBay.com, set my password for this address, nothing I have done works. Please help I don't want to use another browser! Windows 10 and firefox currently updated.

I am getting: "Access Denied You don't have permission to access "http://www.foxnews.com/" on this server. Reference #18.4f102017.1649951199.9ba34cde" Worked OK Previous day. Nothing new on System. Other computers/Tablets OK.

Firefox 99.0.1 64 bit David Northrup

I recently updated the SSL certificate for my business. My Firefox browser indicates the certificate is "not secure." When I navigate to my website using Bing, the SSL certificate shows as being "secure." I'd like the SSL certificate to indicate it is secure using Firefox browsers. Is there something I can do so that when someone lands on my website using Firefox it will correctly show that it is a "secure" site?

Thank you.

G. Borovick

Pop Ups Being Blocked even though I have turned off Pop Up Blocking in Firefox I don't have any extensions blocking popups I don't have any permissions blocking popups. I'm using latest version of Mozilla, just updated today. I'm about ready to delete Mozilla and use something else. In fact, I have to use other browsers just to get my bank reports, etc. How frustrating!

I have cleared out site and cookie history with no success, How do I eliminate this error. Other browsers have no problem with accessing the Spectrum TV app on this windows pc.

I've just started noticing in Firefox 99 on Arch Linux that Firefox is using the wrong font when the font-family is given as "ui-monospace/other fonts..., monospace". This looks similar to the issue mentioned here: https://support.mozilla.org/en-US/questions/1351497

The inspector for these websites underlines "monospace" as the active font, but then uses a non-monospace font (in my case, Bitstream Vera Sans) to display the content. This does not happen when the font-family is "monospace,monospace" or "monospace". I can't quite figure out exactly what causes the font to be chosen incorrectly: sometimes it does show up if I have the preceding fonts installed, e.g. Consolas or Liberation Mono, but other instances do not look as intended.

Currently, I have fontconfig set up such that: $ fc-match :family=ui-monospace VeraMono.ttf: "Bitstream Vera Sans Mono" "Roman" $ fc-match :family=monospace VeraMono.ttf: "Bitstream Vera Sans Mono" "Roman"

Firefox's fonts in about:preferences are configured as all defaults: Serif: Bitstream Vera Serif Sans: Bitstream Vera Sans Monospace: Bitstream Vera Sans Mono