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Embedded Twitter Tweet Button issue with Release 79.0 Desktop

Here is a Jsfiddle URL URL which points to Twitter Tweet Button JS / HTML code which I am attempting to embed into a website. When I load the above in Google Chrome 84 t… (read more)

Here is a Jsfiddle URL URL which points to Twitter Tweet Button JS / HTML code which I am attempting to embed into a website.


When I load the above in Google Chrome 84 the Tweet Button appears and I can share out the URL of the web page in which the Tweet button is embedded, with no unexpected results.

When I try to do the same with Mozilla Firefox 79.0, in Private Mode, and disabling uBlock extension, the Tweet button does NOT appear, only the "Tweet" text. When I click on the Tweet text, I can not share out the URL as expected.

I am wondering what specifically in Mozilla Firefox could be introducing the problem.

Asked by Chris Vitalos 20 hours ago

Last reply by jscher2000 19 hours ago

Unable to log in to Gmail or to Slack

I'm running the most recent Firefox in both the 18.04 and 20.04 releases of Ubuntu. I cannot log into either Gmail, or Slack. I believe this is a version problem because … (read more)

I'm running the most recent Firefox in both the 18.04 and 20.04 releases of Ubuntu. I cannot log into either Gmail, or Slack. I believe this is a version problem because on an older, CentOS 7 operating system and Firefox, this is not a problem. I have tried removing history, to no avail.

Art Edwards

Asked by edwardsah3 1 day ago

Last reply by Patrick Weiden 1 day ago

Not show my bookmark in firefox linux

Hello, I install new linux distro on my laptop, and sing in my firefox account. But my bookmark not sync and I not show them in my firefox. My bookmark still show in my f… (read more)

Hello, I install new linux distro on my laptop, and sing in my firefox account. But my bookmark not sync and I not show them in my firefox. My bookmark still show in my firefox android device.

Asked by Erfan 3 days ago

Last reply by cor-el 3 days ago

Linux Custom Firefox Profile Installation Issues

I need to be able to be able to customize Firefox installations for all my linux desktop users. I am unable to find any current information on how to programmatically ins… (read more)

I need to be able to be able to customize Firefox installations for all my linux desktop users. I am unable to find any current information on how to programmatically install extensions/plugins or settings for each users profile.

Asked by srj102008 6 days ago

Last reply by cor-el 6 days ago

[Sorry. We’ve locked your account.] Brand new account got locked because I couldn't receive the confirmation e-mail as the e-mail was still unusable

Today I switched the Firefox Sync account from old one to new one (just personal hobby, won't use the old e-mail anymore). I received this message: "The confirmation emai… (read more)

Today I switched the Firefox Sync account from old one to new one (just personal hobby, won't use the old e-mail anymore). I received this message: "The confirmation email we sent to ******@********* was returned and we’ve locked your account to protect your Firefox data. If this is a valid email address, let us know and we can help unlock your account." because the new e-mail was inactive for 48hrs so. It was my bad, I registered the new e-mail to Firefox Sync not long after it was made, so I have to wait for 48hrs till it is usable (provider's policy). Err... I'm not sure if the e-mail I wrote got auto-censor or not, so I censored it myself. I can give it to you whom concern later, if necessary. But I don't get the point here. How can you protect my Firefox data if it is just a whole new account that even not login successfully first time, still waiting for e-mail verification?

Asked by ftwh 1 month ago

Last reply by Emre Turunç 6 days ago

error code PR_END_OF_FILE_ERROR

Every time when i try to use YouTube and google in Firefox i get the error massage "secure connection failed" and the code is :PR_END_OF_FILE_ERROR". This is very annoyi… (read more)

Every time when i try to use YouTube and google in Firefox i get the error massage "secure connection failed" and the code is :PR_END_OF_FILE_ERROR". This is very annoying issue please help me to resolve the issue

Asked by ss2952789 1 week ago

Last reply by FredMcD 1 week ago

Search: Using multiple wikipedia search engines, they get deleted again and again

Hi. I don't know what it is but for whatever reason from time to time (probably caused by updates) all but one of my added wikipedia search engines (searching different l… (read more)

Hi. I don't know what it is but for whatever reason from time to time (probably caused by updates) all but one of my added wikipedia search engines (searching different languages) get deleted. Is there a way to tell Firefox not to do this? Or, when there's none, could anybody please change this? Now? I've dealt with this for years and it annoyed me to no end and today's the day I'm gonna change something about it.

Asked by A 1 week ago

Last reply by Standard8 1 week ago

Local Html files are not being displayed correctly.

<html> <h1>hello 23</h1> </html> When I am loading this local .html(above template) file , then as in heading h1 , only hello is being displayed ,… (read more)

<html> <h1>hello 23</h1> </html>

When I am loading this local .html(above template) file , then as in heading h1 , only hello is being displayed , the number 23 is not being displayed .

This is happening in all my Html files. The integers are not being displayed in my web browser.

Asked by ashu 1 week ago

Last reply by cor-el 1 week ago

Moving my passwords from old profile to profile in a newer version of firefox

Dear community, Transferring my passwords from an old profile backup (v 49) to a profile in a newer version of Firefox (v 77.01). I'm copying across the logins.json and k… (read more)

Dear community,

Transferring my passwords from an old profile backup (v 49) to a profile in a newer version of Firefox (v 77.01). I'm copying across the logins.json and key4.db files like it says here: https://support.mozilla.org/en-US/kb/recovering-important-data-from-an-old-profile#w_passwords. but it still doesn't seem to show my passwords in the new Firefox version when I look in the preferences. I did happen to notice that the key file version is named 'key3.db' in the old profile whereas the corresponding file in the new profile is 'key4.db'. I don't think they're compatible. My question is can I move my passwords from the old profile to the new profile in Firefox v 77.01? Please can you tell me if I can do it offline/locally like this? I don't want to do it with Firefox sync. I'm currently having problems signing into Firefox sync so that isn't an option.

Kind regards,

Matt

Asked by mdv.fox 1 month ago

Last reply by cor-el 1 week ago

Add-on shortcuts are missing

I've just installed Firefox 79.0.1 on Manjaro and the add-on shortcuts that normally appear to the right of the address bar are missing. Even when selecting "Customize", … (read more)

I've just installed Firefox 79.0.1 on Manjaro and the add-on shortcuts that normally appear to the right of the address bar are missing.

Even when selecting "Customize", there are no icons/shortcuts for my installed add-ons. I tried selecting "Restore Defaults" on the customize page but the add-on shortcuts are still missing.

I also have tried uninstalling and reinstalling the add-ons and reintalling firefox itself multiple times.


This is particularly frustrating because one of my add-ons is a password manager and without the shortcut I have to manually enter all my passwords. =(

Asked by Oregano Joe 1 week ago

Last reply by cor-el 1 week ago

How can I restore the default theme?

Recently, I wanted to try the dark theme for Firefox, but when I decided to switch back to the default theme, the result was that I still have the dark theme. How can I r… (read more)

Recently, I wanted to try the dark theme for Firefox, but when I decided to switch back to the default theme, the result was that I still have the dark theme. How can I really return to the default theme?

I am running 68.11.0esr on 64 bit Linux.

Asked by goto_hell 1 week ago

Last reply by cor-el 1 week ago

How can I get back my status bar in Ubuntu?

In Firefox 79.0 running under Windows 8.1 I see the URL of a link when I mouse over it. I have seen several complaints about this as well as workarounds to get rid of it… (read more)

In Firefox 79.0 running under Windows 8.1 I see the URL of a link when I mouse over it. I have seen several complaints about this as well as workarounds to get rid of it. However, I find it very useful as I like to know what I am clicking on before I do so. Unfortunately, this URL preview does not appear in Firefox 79.0 running under Ubuntu Studio 18.04. I have not knowingly overridden this feature, nor can I find a userChrome.css file on the system. How can I get it back in Firefox running under Ubuntu?

Asked by rsbrux 1 week ago

Last reply by cor-el 1 week ago

FF is leaking my User Agent with privacy.resistFingerprinting=true

I have privacy.resistFingerprinting set to true, and the HTTP_USERAGENT field comes out as fingerprint resistant, but the javascript object "window.navigator" still leaks… (read more)

I have privacy.resistFingerprinting set to true, and the HTTP_USERAGENT field comes out as fingerprint resistant, but the javascript object "window.navigator" still leaks the non-resistant UA. Simple demo code is listed below.

<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Leaked User Agent</title>
<script>
alert(window.navigator && window.navigator.userAgent ? window.navigator.userAgent : "");
</script>
</head>
<body>
</body>
</html>

Asked by p54484c2qh 3 weeks ago

Last reply by jscher2000 1 week ago

How to setup the audio output to 96KHz or 192Khz

Hi! Chrome based browsers (like chromium or Vivaldi) permit to obtain 96KHz or even 192KHz float 32bit audio output. Firefox stuck at float32le 48KHz. This is not suffici… (read more)

Hi! Chrome based browsers (like chromium or Vivaldi) permit to obtain 96KHz or even 192KHz float 32bit audio output. Firefox stuck at float32le 48KHz. This is not sufficient for me. i have a Linux LinuxMint 20 on a STRIX Z270G audio chip @ 96KHz and headsets like Sennheiser HD650 and GRADO RS1e so able to perfectly perceive the effects of harmonics up to frequency my chip can produce (96KHz band pass).

Question: Is possible in Firefox 78 for Linux to change the max frequency from 48KHz to 96KHz maintaining the float32le setup?

Thank you to all advices!

David

Asked by davidemonge 1 month ago

Last reply by TyDraniu 1 week ago

Firefox crashes on every startup

I have my firefox crashed on every startup. Even in safe mode. Even when whole ~/.firefox folder is deleted. If I start it with --safe-mode I can see ExceptionHandler::Ge… (read more)

I have my firefox crashed on every startup. Even in safe mode. Even when whole ~/.firefox folder is deleted.

If I start it with --safe-mode I can see

ExceptionHandler::GenerateDump cloned child 9079 ExceptionHandler::SendContinueSignalToChild sent continue signal to child ExceptionHandler::WaitForContinueSignal waiting for continue signal...

If I'm trying to run beta version Im getting the same

Asked by asm0dey 2 weeks ago

Last reply by FredMcD 1 week ago

Saving a login

Hi I am trying to save a log in to https://www.disneyplus.com/en-gb/login but everytime I add the details the browser takes out the en-gb/login and takes me to https://ww… (read more)

Hi

I am trying to save a log in to https://www.disneyplus.com/en-gb/login but everytime I add the details the browser takes out the en-gb/login and takes me to https://www.disneyplus.com/. When I press log in it doesn't show any details and I have to manually log in.

Thanks

Rich

Asked by Rich 2 weeks ago

Last reply by cor-el 1 week ago

Scrollbar rushes to bottom of webpage

Ubuntu 20.04 Firefox 79 When I open a new webpage and move my mouse to the right to the scrollbar to use scrollbar to move down the webpage, the scrollbar rushes to the b… (read more)

Ubuntu 20.04 Firefox 79

When I open a new webpage and move my mouse to the right to the scrollbar to use scrollbar to move down the webpage, the scrollbar rushes to the bottom of the page. I find this awfully annoying. Is this a feature? Can I turn if off or stop it doing that. J

Asked by John R 2 weeks ago

Last reply by FredMcD 2 weeks ago