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Can't play any videos on many sites (Facebook, Twitter etc) and some videos on YouTube

Hello. For a couple of months now I can't seem to be able to reproduce some videos on YouTube (depends on their format) and no videos at all on Facebook, for example. I h… (xem thêm)

Hello. For a couple of months now I can't seem to be able to reproduce some videos on YouTube (depends on their format) and no videos at all on Facebook, for example. I have the same issue on both regular and dev versions. I tried many solutions from the forums but no success so far.

My OS is Linux Ubuntu 20.04. Browser and video drivers all up to date.

a

Được hỏi bởi Luis Braske 11 tháng trước

Được trả lời bởi Luis Braske 11 tháng trước

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Virus / Malware Warning Every Time I Open Firefox

A few days ago I was downloading a ZIP file and was warned that "This file contains a virus or malware". Fine, thank you for telling me but now how do I seeing the same w… (xem thêm)

A few days ago I was downloading a ZIP file and was warned that "This file contains a virus or malware". Fine, thank you for telling me but now how do I seeing the same warning every time I start Firefox? The file in question does not exist on my computer so far as I can tell and I did a thorough search through 3.5tB of storage on the machine to make sure. How do I stop this warning?

Được hỏi bởi Bodger 11 tháng trước

Được trả lời bởi Bodger 11 tháng trước

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Hanging on text box input

I'm having an issue with a particular text field. When entering any text into said text field, my CPU will shoot to 100% usage on some cores, hang for a bit and then prin… (xem thêm)

I'm having an issue with a particular text field. When entering any text into said text field, my CPU will shoot to 100% usage on some cores, hang for a bit and then print the text after a few seconds. I have an Intel 13900k @ 5.5ghz.

I can't provide a link to the text box as it's a WordPress CMS on my local machine. This issue does not present itself on the competitor browser.

A few troubleshooting steps I've taken:

  • Re-install Firefox
  • New profile
  • Disable all extensions
  • PC safemode + Firefox safe mode
  • Tested dev/nightly/stable (I'm using BETA daily)
  • Disabled accel

Hopefully I'm able to have an expert look at my profiler to help determine what the issue is. I'm not knowledgeable in this area unfortunately. https://share.firefox.dev/3s60ISV

Thank you.

Được hỏi bởi mattskiiau 11 tháng trước

Được trả lời bởi mattskiiau 10 tháng trước

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Videos washed out in FireFox

For some reason every type of embedded video, youtube, webms, etc, all show up washed out in white. This only happens in FF and I have tried a few ways to fix, but no luc… (xem thêm)

For some reason every type of embedded video, youtube, webms, etc, all show up washed out in white. This only happens in FF and I have tried a few ways to fix, but no luck. Any ideas?


Thanks.

Được hỏi bởi LazHimself 11 tháng trước

Được trả lời bởi jonzn4SUSE 11 tháng trước

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Whatsapp Web: Unable to paste in the text input

When I copy text from other websites, I'm not able to paste in the text field of Whatsapp Web. I'm using Firefox Developer Edition Browser in my laptop. But when I copy t… (xem thêm)

When I copy text from other websites, I'm not able to paste in the text field of Whatsapp Web. I'm using Firefox Developer Edition Browser in my laptop. But when I copy text from Whatsapp Web itself, I am able to paste in the text field.

This issue started happening just a few days ago.

Here are my specifications:

Browser: Firefox Developer Edition 117.0b8 (64-bit)

OS: Pop!_OS 21.10

Được hỏi bởi sahilnare78 11 tháng trước

Được trả lời bởi Dan 11 tháng trước

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Not able to "paste" text on Whatsapp web on Firefox Developer

Good day. Im having an issue with my Firefox developer Eidition (v 117.0b9 -64bit), where im not able to "paste" text on whatsapp web since 18th Aug 2023. (pasting imgs … (xem thêm)

Good day.

Im having an issue with my Firefox developer Eidition (v 117.0b9 -64bit), where im not able to "paste" text on whatsapp web since 18th Aug 2023. (pasting imgs is fine though)

Tested other ways to paste using right click / Ctrl+V but it didnt work.. and if i copy something from same whatsapp and re-apply paste, also does not work (again to remind, only pasting text does not work) !

Checking though other browsers "Edge" seems to be ok and i was able to "paste" text normally. I hv yet to check on the issue on normal Firefox Browser.

Using Windows 10. Intel(R) Core(TM) i7-8550U CPU @ 1.80GHz 1.99 GHz RAM 32.0 GB


Since other browsers did not have this issue, i thought of raising this for Firefox devs to hv a look at it. Maybe some update done recently caused this glitch. So im doing my part in sharing feedback to improve an open source software which i use.

Thank you for the amazing browser.

Được hỏi bởi Abdulaziz_10101 11 tháng trước

Được trả lời bởi Paul 11 tháng trước

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Neither the search tool nor the search tool works

Client type : desktop Firefox Developer Edition Client version : 117.0b9 (64bits) Client language : Korean OS type : Windows 10 Home 22H2 OS version&… (xem thêm)

Client type : desktop Firefox Developer Edition Client version : 117.0b9 (64bits) Client language : Korean OS type : Windows 10 Home 22H2 OS version : 19045.3208


Steps to reproduce : 1. Run Firefox Developer Editon. 2. Try searching using the navigation bar on the home screen. 3. Enjoy that nothing happens.

Expected Result : Happy life at Firefox

Actual Result: Tedious LOADING


I've been using Firefox Developer Edition for the past two years without problems. From some point on(about 1 week ago), All browser's search functions suddenly don't work. Navigation bar? Not work. Searchig from Bookmark? Not work. Do not use google? Not work even with duckduckgo. with out DNS? Not work even with 142.250.206.206. There is only one website that i can access with Firefox Developer Edition. It is Mozilla's official website At this moments, I curious that "why isnt work>?" So i used Developer tools, And then I found something amazing. There was no request or response on the Network tab! (Of course, I pressed Ctrl + R) And then, on second thought, I found that the JS function that should have been small in the lower left of the browser screen was not displayed. Finally, I thought, hmm... My Firefox is broken! So i found the FireFox, and then i uninstall it, and reinstall it! All the External Plugin works, OK then What if FireFox????? Unfortunately, Firefox Developer Edition's problem remained the same. I'm sorry that i couldn't even give you a possible cause of the problem. But i SUFFER for a week! Please resolve the issue.....

Được hỏi bởi potatokth 10 tháng trước

Được trả lời bởi cor-el 10 tháng trước

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No longer have the option to save default behaviour of a download file

for new file types the option to save the default behaviour for future downloads is no longer avaliable for me. Also, the option to set in "Settings -> General -> F… (xem thêm)

for new file types the option to save the default behaviour for future downloads is no longer avaliable for me. Also, the option to set in "Settings -> General -> Files and Applications" does not show any of the new file types.

I've tried re-installing firefox, as well as refreshing but still the same results.

Được hỏi bởi brian 10 tháng trước

Được trả lời bởi zeroknight 10 tháng trước

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open links from sidebar in new tab with ctrl without switching to it immediately

When you open a link from the sidebar while holding ctrl, firefox opens it in a new tab and switches to it immediately; whereas when you click a link from a webpage with … (xem thêm)

When you open a link from the sidebar while holding ctrl, firefox opens it in a new tab and switches to it immediately; whereas when you click a link from a webpage with ctrl, it does not switch to the new tab (unless you hold shift as well, or check "When you open a link, image or media in a new tab, switch to it immediately" in settings > general > tabs). I would like if firefox does not automatically switch to opened links from the sidebar (history, bookmark, etc.), when I open them with ctrl? (I know I can hold shift to do that, but I was wondering if there might be a preference in about:config to change the reverse this behaviour for sidebars)


Thanks, Ibr.

Được hỏi bởi ibrahimasif1234 10 tháng trước

Được trả lời bởi zeroknight 10 tháng trước

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Page marked as insecure only in Firefox

I don't know why the page https://encuestas.msssi.gob.es/limesurvey/index.php/438579?lang=es is marked as insecure in Firefox. I tried in Chrome, Edge, IE... and the page… (xem thêm)

I don't know why the page https://encuestas.msssi.gob.es/limesurvey/index.php/438579?lang=es is marked as insecure in Firefox. I tried in Chrome, Edge, IE... and the page is marked as secure, the certificate is recognized.

I attach screen captures of Firefox and Edge examples.

I've the security.enterprise_roots.enabled setting enabled.

If I check for Firefox error details, I see (auto-translated to english): https://encuestas.msssi.gob.es/limesurvey/index.php/438579?lang=es The issuer of the other end's certificate is not recognized. Strict HTTP transport security: false Setting HTTP public keys: false

Được hỏi bởi Dimas 10 tháng trước

Được trả lời bởi Dimas 10 tháng trước

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Getting many email notifications for the same data breach in Firefox Monitor

Over the last five hours, I have gotten 27 emails from Firefox Monitor for this data breach, for the same email address. I have already marked the breach as resolved in M… (xem thêm)

Over the last five hours, I have gotten 27 emails from Firefox Monitor for this data breach, for the same email address. I have already marked the breach as resolved in Monitor but I keep getting emails. Is there anything I can do about it?

Được hỏi bởi Lucidiot 9 tháng trước

Được trả lời bởi Lucidiot 9 tháng trước

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Firefox 119 doesn’t use system (/usr/share/fonts) or user’s (~/.local/share/fonts) fonts for rendering

I use Kubuntu 23.04 with Firefox from mozillateam/ppa apt repository, got update to FF 119 today (package 119.0+build1-0ubuntu0.23.04.1~mt1) and after the update Firefox … (xem thêm)

I use Kubuntu 23.04 with Firefox from mozillateam/ppa apt repository, got update to FF 119 today (package 119.0+build1-0ubuntu0.23.04.1~mt1) and after the update Firefox stopped using system-wide installed fonts (either from /usr/share/fonts or from ~/.local/share/fonts).

So for example fc-list finds Gentium Plus (/usr/share/fonts), Iosevka and Junicode (~/.local/share/fonts) on my system: % fc-list -f '%{family}: %{file}\n' | rg -i 'gentium plus:' Gentium Plus: /usr/share/fonts/truetype/gentiumplus/GentiumPlus-Italic.ttf Gentium Plus: /usr/share/fonts/truetype/gentiumplus/GentiumPlus-BoldItalic.ttf Gentium Plus: /usr/share/fonts/truetype/gentiumplus/GentiumPlus-Bold.ttf Gentium Plus: /usr/share/fonts/truetype/gentiumplus/GentiumPlus-Regular.ttf % fc-list -f '%{family}: %{file}\n' | rg -i 'iosevka:' Iosevka: /home/silmeth/.local/share/fonts/iosevka/iosevka.ttc Iosevka: /home/silmeth/.local/share/fonts/iosevka/iosevka.ttc Iosevka: /home/silmeth/.local/share/fonts/iosevka/iosevka.ttc Iosevka: /home/silmeth/.local/share/fonts/iosevka/iosevka.ttc % fc-list -f '%{family}: %{file}\n' | rg -i 'junicode:' Junicode: /home/silmeth/.local/share/fonts/junicode/otf/Junicode-Bold.otf Junicode: /home/silmeth/.local/share/fonts/junicode/otf/Junicode-Regular.otf Junicode: /home/silmeth/.local/share/fonts/junicode/otf/Junicode-Italic.otf Junicode: /home/silmeth/.local/share/fonts/junicode/otf/Junicode-BoldItalic.otf

but when I try to apply the style `font-family: Gentium Plus`, `font-family: Iosevka`, or `font-family: Junicode` to an element, Firefox doesn’t use those fonts and instead in the element inspector I see Noto Serif is being used instead.

Before the update the appropriate system fonts were being chosen for rendering by Firefox.

Được hỏi bởi Benedykt Jaworski 9 tháng trước

Được trả lời bởi zeroknight 9 tháng trước

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Buttons 4 & 5 (Forward & Backwards) Logi MX Vertical was rebinded

Hi, after updating to 118.0+ my MX vertical binding was changed to backwards -> Responsive design mode, forewards -> nothing or turning on add-on for bitwarden. I w… (xem thêm)

Hi, after updating to 118.0+ my MX vertical binding was changed to backwards -> Responsive design mode, forewards -> nothing or turning on add-on for bitwarden. I want back next and previous page feature. How to solve it? Thank you

Được hỏi bởi michalsvento.ml 9 tháng trước

Được trả lời bởi cor-el 9 tháng trước

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Permission denied when opening file from another drive

When opening a file from another drive, I get an error: Access to the file was denied I know this can happen on the Snap version, but I have Firefox installed from a deb… (xem thêm)

When opening a file from another drive, I get an error: Access to the file was denied

I know this can happen on the Snap version, but I have Firefox installed from a deb!

Được hỏi bởi Bic 9 tháng trước

Được trả lời bởi zeroknight 9 tháng trước

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Website Claim I'm Using a VPN When I'm Not

I am on Firefox Developer Edition 120.0b9 (64-bit macOS). Using sites like whatismyip and whatismyipaddress, I am seeing that I have a VPN or Proxy enabled. When I use Ch… (xem thêm)

I am on Firefox Developer Edition 120.0b9 (64-bit macOS). Using sites like whatismyip and whatismyipaddress, I am seeing that I have a VPN or Proxy enabled. When I use Chrome, I don't see this. I went through all the settings and turned off anything that could even remotely be related, and still get the same results. Does Firefox have a built in VPN that I am unaware of? Is there a way to turn it off?

Được hỏi bởi mlfusco97 8 tháng trước

Được trả lời bởi mlfusco97 8 tháng trước

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Show Google search URL in address bar, don't overwrite it with the original search string

Steps to reproduce: 1. Have Google as the default search engine. 2. Type a search string into the address bar. 3. The address bar briefly shows a URL for the Google Se… (xem thêm)

Steps to reproduce:

1. Have Google as the default search engine.

2. Type a search string into the address bar.

3. The address bar briefly shows a URL for the Google Search results.

4. The address bar is very quickly overwritten with the original search string.

See screenshot for example.

How do I stop step #4 happening? I want the URL to remain in the address bar, for example to be able to give somebody a link which executes the google search.

I think this is new in FF121.

Được hỏi bởi pg_78 8 tháng trước

Được trả lời bởi pg_78 8 tháng trước

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Hotkeys for rotating between different screens when responsive design mode is on

Is there any way to rotate between different screen sizes option using shortcuts keymaps which appear during "responsive design mode" is on. I found extensions which resi… (xem thêm)

Is there any way to rotate between different screen sizes option using shortcuts keymaps which appear during "responsive design mode" is on. I found extensions which resizes whole browser & they helps. but it also causes developer tool to resize along with browser which hinders me to see different css properties. so i am looking for a way to rotate only screens.

"Responsive Design mode" is what turns on when we press ctrl+shift+m.


I Love using firefox more than Chrome. This is my go to browser.

Được hỏi bởi rajesh kumar chaurasiya 8 tháng trước

Được trả lời bởi cor-el 8 tháng trước

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PDF files are saved to temp folder before opened

When selecting "Open in Firefox" in the "What do you want to do with this file?" box or on about:preferences and then opening a PDF file on the web, instead of downloadin… (xem thêm)

When selecting "Open in Firefox" in the "What do you want to do with this file?" box or on about:preferences and then opening a PDF file on the web, instead of downloading the file to RAM and opening it with its online address, Firefox downloads the PDF to /tmp/mozilla_${USER}0 and opens it from there. This also adds it to the download history. I have set the about:config flag browser.download.start_downloads_in_tmp_dir to true so the files I just open and don't want to permanently download don't clutter my $HOME/Hämtningar (downloads) folder. I tried to first prevent that by selecting the default action to do when tasked to open a PDF, but that didn't fix it, so I set the about:config flag. Unfortunately, setting the default action stopped Firefox from opening a PDF inline without downloading it and I cannot find any option along the lines of "Preview in Firefox" (as described in this support article ).

Được hỏi bởi Christian 7 tháng trước

Được trả lời bởi zeroknight 7 tháng trước

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Can't change Browser language

Добрый день! Почему не меняется язык на английский? Как его сменить?! Только не надо мне писать про удаление кук и чистку кэша! Я только что это сделала потому что не раб… (xem thêm)

Добрый день! Почему не меняется язык на английский? Как его сменить?! Только не надо мне писать про удаление кук и чистку кэша! Я только что это сделала потому что не работал чёртов логин в чёртов акканут чёртова твича!

Được hỏi bởi milky132milk 6 tháng trước

Được trả lời bởi cor-el 6 tháng trước