Форум поддержки Firefox

I have two FF profiles. When I open a private window in each profile and go to YouTube, one displays YT in light mode, while the other displays it in dark mode. In both windows, YT is set to ‘Appearance: Device theme’. Both profiles use FF’s ‘Dark’ theme. The same happens when I go to other websites that utilise ’ prefers-color-scheme’ (e.g. https://dashboard.tugboat.qa).

Since these two profiles display websites in different colour schemes on the same computer, it’s clearly not an OS setting. It therefore must be a setting in FF - one that’s enabled in one profile but disabled in the other. I’d like to know what it is.

I’ve tried comparing about:config in both profiles, searching for things like ‘dark’, ‘theme’, ‘color’, etc. But I can find no differences. Can anyone shed some light (pun intended) on this for me?

This problem has been around since the latest version of the old version, and has carried across into the new version. Ctrl+A, Ctrl+C and Ctrl+V no longer work with Google Translate on linux. I have tested in other browsers and it they all work fine. Firefox on Windows also works fine, this problem seems specific to linux.

When you press any of the Ctrl combinations it simply deselects everything and moves the cursor to the end of the text. Mouse works, but it's not practical if you are cutting and pasting all day long.

Site: https://translate.google.com Firefox version: 89.0.2 (64-bit) OS: Ubuntu 20.04

Google Translation is critical to my work so my current solution is I no longer use Firefox. I hope that someone knows of a quick fix, or if it's a bug it's easy to fix as I'd hate to permanently move away from Firefox for something like this.

Thanks!

I've noticed that every now and then I come across a website that doesn't function properly. For instance, right now when I try to browse https://www.parts-express.com/ the page will load, but when I try to view things by clicking on the menu, it will stay on the same page. I've had to use another browser to search this site.

Another thing I've come across is paying for things. A few times already I've tried to make a purchase and it would not go through. I called one of the places and they said it was because I was using Firefox. The payments went through when using a different browser.

Is this common? Is there something I can do to make Firefox work universally?

I cannot get my local town's news website to display in Firefox? The website address is https://www.rochdaleonline.co.uk

Nor can I get their sister website https://www.oldham-chronicle.co.uk to display either?

All I get it completely blank page.

Is it an issue with the website or a Firefox issue? This has only happened in the last week.

Thanks in anticipation.

First let me say I understand there is no workaround for this problem. However there should be. I don't know why this website won't load, that's not my job. I installed an app over a year ago and have not had a single problem, other than having to reset my password 6 to 8 months ago. Which happened no problem.

But when I tried to reset my password this time, they sent me a reset email, I clicked the link in the email, and get this error message, now as I told someone else a couple days ago, this is my machine, if I want to take the chance of going to a website, then you have no business telling me I can't. I am a grown man, I can make that choice for myself. Especially when I know the site is safe. So you need to find a way to put a "Ignore warnings and proceed anyway" button on this error page.

Secure Connection Failed

An error occurred during a connection to sctrack.sendcloud.net. PR_CONNECT_RESET_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.

This is the link I'm trying to access

https://sctrack.sendcloud.net/

BTW: Yall must be some stupid people, the last line of the error msg says "contact the website owners", how the hell am I supposed to do that when you have me blocked out???????? Use your critical thinking skills. Instead of telling me to do something you just told me you won't let me do. Put a damn bypass button on this, I really need to get this password reset.

I've been using Firefox to do my internet banking for years, but last week suddenly it doesn't work any more. I get a message saying "Bad Request Your browser sent a request that this server could not understand. Size of a request header field exceeds server limit."

Please can someone sort this out as I rely heavily on Firefox for this purpose.

Using Microsoft Edge it all works as normal, so that is my work-around, but would prefer to use Firefox if I can.

if i run https//morgdavfamtree.wordpress.com on firefox i don't get pictures on first page (do get with Chrome)

The Messenger page loads partially and stops. Same page works fine in New Microsoft Edge (Chromium). Problem seemed to start with last upgrade to 90.0.2. https://www.facebook.com/messages/t/1234... I tried disabling uBlock Origin, Privacy Possum, Privacy badger, page still won't load completely, just partially and "locks up".

I am currently using Firefox 90.0.2 (64-bit) on windows 10. The YouTube videos do not play since last couple versions of Firefox, But I can play them using Edge and Chrome. The loading icon spinning for ever and nothing happens.

Hello, I am having a problem going to the daily mail us site. A pop up appears asking me if i want to continue to the us or uk home i select us go there and the pop up re-appears. I've tried all the usual culprits and it seems to work fine in chrome. thks

I have encountered one web site that has several pages that display as graphics instead of text. I have visited this site before several months ago and the display was accurate then. The first image is how it looks now. The second image is how it looked several months ago. I am running Ubuntu 20.04.2 and Firefox 89.0.2. It's very strange that this is the only page that displays this way. I checked the page in Chromium and it displays correctly in that browser. Is this Firefox or quirky html?

I've been directed to use a "Feedback" Tab on the Rakuten Kobo website www.kobo.com but I can't see it on my screen. I've tried turning off the Pop-Up Blocker, AdBlocker, and Privacy controls, all to no avail. It should be visible on the extreme right hand border, White Text on a Blue Background, reading vertically, thus: https://v2uploads.zopim.io/Y/6/g/Y6gwUmnu4OATxN3Tli4Av9bYN319BTdO/6721b8f79bda33aef0ca76f22893d4cd50d246b7.png

I'm running Firefox 90.0.2 (64-bit) on Windows 7 Professional 64 Bit I can see it if I use I.E. 11v0.9600.19596 (spit).

I can't access macys.com. I get the following message: You don't have permission to access the requested URL on this server. Reference: 18.1c2c2d17.1627421167.20bcf057

Google search results. I want to hide or exclude youtube displayed on the Google search result screen. Is there a way to hide or exclude it? I wish I could do it without using extensions or add-ons.

We are receiving this message from Ebay when attempting to list a product (see below). Any suggestions how to work around it please? Thank you.

Did Not Connect: Potential Security Issue

Firefox detected a potential security threat and did not continue to scgi.ebay.co.uk because this website requires a secure connection.

What can you do about it?

scgi.ebay.co.uk has a security policy called HTTP Strict Transport Security (HSTS), which means that Firefox can only connect to it securely. You can’t add an exception to visit this site.

The issue is most likely with the website, and there is nothing you can do to resolve it. You can notify the website’s administrator about the problem.

One site that I use often is only showing JSON 404 error code. The site works fine on another browser, on a cell or tablet. Doesn't work on my computer on Firefox browser. I tried refreshing the page and the browser - problem is still there.

Dear Sir, I have problems browsing some specific sites like presstv.ir Last Linux update helped to remove this issue but recent Firefox update brought back the issue. I have therefore avoid latest Firefox update on my other computers but still want to highlight the issue. I also wonder if this has anything to do with the restrictions US government has put on such sites belonging to the government of Iran?

With regards, //Saeed M. Rad

For the last 2 months, I get this response from HSBC UK when I try to log in.

"Bad Request

Your browser sent a request that this server could not understand. Size of a request header field exceeds server limit."

HSBC says that Firefox is not compatible and I should use Google Chrome etc.

Hello I have recently updated the photography section of my website, which you can see at http://www.dominicsimpson.co.uk/photography.html

There are 100 photos on there, yet Firefox is missing the first few. I am baffled as to why this is happening. If you view the page in Google Chrome or Microsoft Edge, you'll see that it displays all of the photos, yet Firefox only displays some of them.

I've checked the HTML and CSS, and they validate correctly.

Any help would be much appreciated.

Kind regards Dominic