Fórum podpory Firefox

All the menu text colors on all sites suddenly changed from black to all sorts of random colors. On Amazon, for instance, the menu text changed to a shadowed blue which is impossible to read: see attached image. Similarly, duckduckgo changed to a rainbow of colors and no amount of customization on its settings changes the colors back to black. In order to make the Amazon menus legible I had go to color setting on Firefox and change them to always use the system settings. This eliminated the shadowing, but the text remains blue, even though I changed everything to black. Changing themes to dark or installing new themes changes Firefox but makes no difference to any site like Amazon.

I did try running the browser in safe mode and it changed the menu text color back to black, but returning to normal mode produces the same errors. Not even restoring my PC to an earlier saved session made any difference.

What is going on??

Is this the only way to send thunderbird an email??? If it is that's OK. I am a fairly new customer of Thunderbird. I have a new laptop and want to find out if Thunderbird has any questions forb me to answer. I think my password is OK, cause I signed in somehow. I am Blaine McKearney phone  : [removed from public] , email : [edited] @telus.net in Calgary, Alberta, Canada. Please send me an email if I have failed to open an account properly.

I've always liked the Firefox New Tab page, with Pocket, and until today, DarkReader plugin has always worked. But now it says that it can't because the page is protected.

I tried the solution to use bookmarklets, suggested in https://support.mozilla.org/en-US/questions/1350781, but it didn't have any effect (https://sanketmehta7.github.io/DarkMode-JS-BookMark/

If I can't find a solution, I'll just ditch Pocket, and use Google as my first page, or something. Or maybe ditch Firefox, which doesn't seem to think that dark mode is important. I don't like being blinded by the light.

I use Firefox in French... but lately, the contextual menu when right-clicking on a web page shows in English. The contextual menu when right-clicking on the Menu bar or Bookmarks toolbar, is partly in French, but with a section in English (the Menu bar)... sometimes, the Menu bar switches to English (I can't seem to isolate what makes it switch or switch back). Other menus show in French and setting for language is set to French.

Is there something I can do to fix this?

Firefox 124.0.1 (64 bits) on Windows 11

Locking this thread, please continue here: [/questions/1444052]
I had to delete Firefox on my iPhone because links in emails wouldn't open anymore. Yes, it was set for default.

When I re-installed it, the tabs don't close. I hit the X to make a webpage go away and open a new tab. Hit that X when I'm through. Then close an empty Firefox on my phone.

When I reopen Firefox, I get all these little miniature webpages of the tabs I closed. I don't want them. I closed them because I was through. You guys are wasting my time making me close them again and again ...

Please tell me how to set Firefox on my iPhone so that when I open it I get my homepage with shortcuts I have chosen and nothing else.

Thank you, Roxanne

I'm having a pretty frustrating developer experience using Firefox to help develop an app that uses Server Sent Events. Now, I'm not sure if I'm the one at fault or if it's something to do with Firefox itself (most likely I'm missing a config option somewhere).

Anways, the issue I'm having is that I cannot seem to be able to see Server Sent Events in the network tab of dev tools. This is specifically what I'm looking for: https://firefox-source-docs.mozilla.org/devtools-user/network_monitor/inspecting_server-sent_events/index.html

I'm testing this functionality by going to https://sse.dev/testpage.html, opening my network tab. I can see the connection to the SSE endpoint however, all I see is "No headers for this request" or "No response data for this request". I know it's getting the data through the event source because I can do stuff with the data. I've also tested this in Edge and everything appears in their network tab as expected which, makes me feel like this is more of a browser-specific issue. Again, I feel like it's me missing a config somewhere or having a privacy setting set which is somehow messing with the event stream.

Any help is appreciated... I guess I got to use Edge for the time being 🤮

Locking this thread, please continue here: [/questions/1443976]
Why has my firefox browser failed to connect with my banking website?

Over the past day or two, I've seen firefox incorrectly render fonts on a couple of websites. So far, I've only noticed two websites effected: quotientapp.com and xero.com (not the actual landing page, but rather the login page and other pages available after login https://login.xero.com/identity/user/login). This problem may extend deeper but these are the only places I've found them.

At first I thought my eyes were playing tricks on me but nope, something definitely not right. No new addons have been installed on my system. I've also deleted all local storage / cookies (via the Inspector) for these sites thinking it must be some caching issue - but no, it's still doing it.

Inspecting the font-family shows the issue (this is from the page https://go.quotientapp.com/sign-in) - have attached the images below of what I see.

I do use uBlock, but it is disengaged on Quotient and Xero (these are work related sites, they show no ads). Other add-ons I have installed include Bitwarden, Dark Reader, Firefox Multi-Account Containers and Reddit enhancement suite. I've ensured all add-ons are up to date as of this posting.

FWIW I do allow all the extensions above (with the exception of Firefox Containers which I don't allow) in private mode.

Any insights on how to get to the bottom of this?

duplicate of /questions/1443809 thread.

I need help with everything to do with email so what is your email address or what is your phone number so I can ask my questions ?

Blaine McKearney, [removed email and phone# from public support forum] Calgary, Alberta , Canada .

I want to use a key to open Speed dials in the same tab and same key with 'Shift' to open that speed dial in a new tab.

My favourite were Ctrl+1, 2, 3, 4 ... and so on. And when I used Ctrl+Shift+1, 2, 3 etc, then they opened in a new tab. But now the Ctrl+1, 2, etc are focusing already open tabs. How to revert to old behavior of these shortcut keys?

I've read several articles on using extensions like 'Shortkeys (Custom Keyboard Shortcuts)', but those don't let me use C+1, 2, etc. Also another method of using to js files (auto.js something) doesn't seem to do this job, as I think that would only disable some KeySrtcs altogether.

see my screenshot: 1. this smal ? arrow - show tab titles- how can i disable in about:config 2.other symbol -extensies are empty...how can i add here my addons? 1- i dont have it in my desktop and 2-in this desktop i see all my addons, in this symbol.these screenshot are from my new laptop...

in my account my questions here ,in this firefox forum , i see my questions about... thunderbird! its strange,right? i look for my questions and asnwers in this forum. so where are they ?

I say crashing - it will not open. The closest I get is that it will say 'running troubleshooter mode', and then immediately close again before I can even see the actual browser. This issue does not occur with Chrome or DuckDuckGo, so it is not an issue with a Microsoft Family account. This issue is not related to missing or corrupted redist files, as I have installed all of the latest files there. I would like to switch to Firefox, as I use it on my phone.

https://youtu.be/YIS4MET6fys

^ this is a video of what happens.

Thank you for any help.

I have been watching SBS OnDemand successfully until today. I now receive a consistent Video Playback error on any video using Firefox Ver 124.0.1.  I do not have an Adblocker installed. (Windows 11 Pro 23H2).  I do have AVG Internet Security installed.  I installed no apps. I turned off Enhanced Protection for sbs.com.au in Firefox but the problem persists. The problem does not occur on Chrome.

Hello everyone,

I posted my issue on the french speaking forum a few days ago https://forums.mozfr.org/viewtopic.php?t=153652&sid=96223ded5b326b4da4114d4c0fb4b740 I think I've had this bug since the last update of Firefox. I have checked on other browsers (Edge and Opera), and I have no problem with them. Its also ok on my mobile phone ... with Firefox !

Thank you for your attention and any help you can provide.

Regards Damien

Locking this thread, please continue here: [/questions/1443259]
We have enabled the "Prevent changing proxy settings" policy from the Group Policy Management Console. However, we've encountered an issue where Firefox browser overrides this policy. It has come to our attention that Firefox is the only browser that allows users to change the default Windows proxy settings directly from the browser itself.

To address this, we want to prevent users from changing proxy settings via Firefox browser as well. Could you please provide guidance on how to disable this feature?