Firefox insanley lagging in Ubuntu 21.04 LTS

I use Firefox on Ubuntu 21.04 LTS and recently started facing delay of 3-4 seconds while trying to open any add-ons in top bar or even when trying to navigate application… (read more)

I use Firefox on Ubuntu 21.04 LTS and recently started facing delay of 3-4 seconds while trying to open any add-ons in top bar or even when trying to navigate application menu. I recently moved from windows to Ubuntu, no such lag or delay was there in windows.

What I tried- I tried to troubleshoot this problem with the help of troubleshooter present in Firefox and used the 'Refresh Firefox' option but still it was lagging too much. I also tried to remove all add-ons but still it was of no use. My system is fast enough to handle Firefox.

Asked by jackhammervyom 1 week ago

Last reply by jackhammervyom 6 days ago

Hosts of bugs

MacOS Catalina 10.15.7 Firefox 88.0.1 (64-bit) All recent Firefox versions have killer bugs. A new one was actually trying to login here. The error message said 'Cookies … (read more)

MacOS Catalina 10.15.7 Firefox 88.0.1 (64-bit)

All recent Firefox versions have killer bugs.

A new one was actually trying to login here. The error message said 'Cookies must be enabled' and I couldn't get further. Cookies *were* enabled! I shut down Firefox, and re-opened, and all was then OK.

. Web pages with scripts are often completely blank. . Pop-ups are often blank. If not they often don't work, like (critically) Ebay login. . View source (CMD U) works for new pages. However doesn't update if the source page changes.

 I do use <CMD U> from the changed front page.

A silly one is that the keypress to 'Copy Link' was deviously 'A', but not shown. It has now changed to 'L' and still not shown. Why? I very much prefer Firefox, and all the many shortcuts are memorised (well bar 'L' (8-)# )

However I so often now have to use Safari or Chrome to get around the bugs. This is a pain as the interfaces are different, and specifically 'View Source' never has a shortcut key. They also have their own bugs!

Asked by Tonyfirshman 1 week ago

Last reply by Tonyfirshman 6 days ago

UI freeze when opening bookmarks or history from library menu in Firefox 89/90

Hi! Been test driving Proton and quite liking it, but on both FF 89 and 90 im running into issue where opening bookmarks or history via library menu freezes browser ui. R… (read more)

Hi!

Been test driving Proton and quite liking it, but on both FF 89 and 90 im running into issue where opening bookmarks or history via library menu freezes browser ui. Restoring and maximizing window restores the functionality again until next time i try to access said menus. After restoring and maximizing it seems like all the actions i've tried happen at once. See video https://imgur.com/a/8f2tl0l. I have roughly 100 bookmarks, so that shouldn't be an issue.

This happens also on completely fresh install without any backups and new profile. As soon as I import my bookmarks or even bookmark couple new, random sites without restoring old bookmarks, this problem begins manifesting itself.

I've tried troubleshooting mode and that helps, but im still sure what causes the issue as just disabling hardware acceleration does not help and I have no other themes or extensions active atm. Just in case I've also tried updating graphics drivers to no avail.

Stable FF does not display such issue.

Asked by twofort 1 week ago

Last reply by twofort 6 days ago

MOZILLA_PKIX_ERROR_INVALID_INTEGER_ENCODING error after new server cert installed (self signed).

After installed some expired certs on a server in house, I try and bring up a management page that worked fine prior. The error is: The server presented a certificate tha… (read more)

After installed some expired certs on a server in house, I try and bring up a management page that worked fine prior. The error is: The server presented a certificate that contains an invalid encoding of an integer. Common causes include negative serial numbers, negative RSA moduli, and encodings that are longer than necessary.

Error code: MOZILLA_PKIX_ERROR_INVALID_INTEGER_ENCODING

How can this be worked around, a setting of some sort maybe?

Thanks for any input

Asked by sbhesser 1 month ago

Last reply by sbhesser 5 days ago

High contrast mode

If the high contrast mode is enabled in the Windows operating system, the content is not displayed in the Firefox browser in the selected mode. I ask you to make the -ms-… (read more)

If the high contrast mode is enabled in the Windows operating system, the content is not displayed in the Firefox browser in the selected mode. I ask you to make the -ms-high-contrast function work in Firefox.

Asked by sergyshir 1 week ago

Last reply by sergyshir 4 days ago

Another Small windoow moving on with high border

I am very very tired from this black border.. I have also tried by uninstall & install firfox setup again & again many times but this problem cant be fixed. Kind… (read more)

I am very very tired from this black border.. I have also tried by uninstall & install firfox setup again & again many times but this problem cant be fixed. Kindly help me as soon as possible..

Kindly assist me step by step ..How can i fix this problem.

Asked by Kamal Oberoi 5 months ago

Last reply by Kamal Oberoi 4 days ago

FireFox gets eroor code when I start it.

Almost every time I open FireFox, I get an error and have to click the "learn more" link. Once on that FireFox page, I can go other places. This has been happening all da… (read more)

Almost every time I open FireFox, I get an error and have to click the "learn more" link. Once on that FireFox page, I can go other places. This has been happening all day long. Why?

Asked by Nightowl 1 week ago

Last reply by Nightowl 4 days ago

Graphic artifacts on videos and frequent tab crashes

Hello, I've been getting an error for some time now. Firefox tabs suddenly crash (usually media tabs with video, like Twitch or video conference sites) and I can't seem t… (read more)

Hello,

I've been getting an error for some time now. Firefox tabs suddenly crash (usually media tabs with video, like Twitch or video conference sites) and I can't seem to find a solution. But most importantly, many videos or live streams show graphic artifacts. You can check it in the attached screenshot). I have tried many things to solve it, but none worked. This is what I tried:

  • Changing cables and monitors.
  • Disabling extensions and plugins.
  • Disabling hardware acceleration.
  • Installing Firefox from scratch.
  • Installing an old version.
  • Installing Nightly.
  • Removing the GPU. The issue persisted with a different video card and with integrated graphics. So the GPU is not the issue.
  • Trying using another OS. I thought my Windows install might have been corrupt, but it also happened in Ubuntu.
  • Trying other browsers. I tried Chrome (which resulted in the issue as well) and Edge (which surprisingly did fine, it's my only solution right now).

I would love to keep using Firefox but it's a pain to watch media like this. I don't know if the issue might be from the motherboard or another component. Between the crashes and this I can't use it normally.

I can try providing any details needed to solve the problem. Could you please help me? I don't know what else I can try.

Asked by Orphen 2 months ago

Last reply by Orphen 4 days ago

Math formula in Moodle course displayed as plain Latex code since version 88

Recently (a few days), I have noticed that math formulas are displayed as plain Latex code in a Moodle-based course viewed on my windows Firefox browser. There is no prob… (read more)

Recently (a few days), I have noticed that math formulas are displayed as plain Latex code in a Moodle-based course viewed on my windows Firefox browser. There is no problem with other browsers and android devices. It seems to be related to the automatic update to the version 88 of the Firefox browser. Is any one else facing this problem? Does anybody know a solution?

Asked by tava 1 week ago

Last reply by tava 3 days ago

Armenian fonts

After the latest Mozilla browser update, the Armenian font/text is not visible in a normal way as before. It looks much smaller and the font is different, narrower and le… (read more)

After the latest Mozilla browser update, the Armenian font/text is not visible in a normal way as before. It looks much smaller and the font is different, narrower and less vivid. And playing with "Language and Appearance | Fonts and Colors" in Settings does not help... Please help resolve.

Asked by govivafood 1 month ago

Last reply by govivafood 3 days ago

일부 사이트 전체커서 드레그 불가

안녕하세요 기존엔 잘 되었다가 어느순간 부터 브라우져상 글 또는 숫자를 복사하려 커서를 드레그하면 전체가 안되고 일부만 드레그 되고 있습니다 다른 크롬은 잘되는것으로 확인하였고 해당 파이어폭스에서만 나타나는 증상으로 설정을 다르게 해야 하는지 문의 드립니다.

Asked by kjhw3422 6 days ago

Firefox download prompt closing tab or window if open too long?

I recently noticed that if I am downloading or opening a file, if I do not click open or save fast enough it will Firefox will close the tab or window from which I am try… (read more)

I recently noticed that if I am downloading or opening a file, if I do not click open or save fast enough it will Firefox will close the tab or window from which I am trying to download.

This seems to have started with version 88, but I am not sure.

The close can happen after just a few seconds to possibly over a minute.

To replicate I need to click on file link and when the dialog box come up to open or save, I just leave the dialog without making a selection and then the tab or window closes leaving the ope dialog box.

Can anybody tell me what this is called or how to stop this behavior?

Asked by elkinm 6 days ago

What happened to Firefox Version 88.0.1?

Is this known behavior? Has it been reported to Mozilla? Found nothing from a search. What happened to FireFox Version 88.0.1? I updated to this version yesterday afte… (read more)

Is this known behavior? Has it been reported to Mozilla? Found nothing from a search.

What happened to FireFox Version 88.0.1? I updated to this version yesterday after a lot of nagging from popups.

Prob 1. Try to open a link from email and I get, "Secure Connection Failed An error occurred during a connection to input.mozilla.org. PR_CONNECT_ABORTED_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."

When I try the same link in Safari, which tends to be grumpier than Firefox about security issues. it works just fine; no complaints and the page opens.

Prob 2 ( IMO related ). Try to open a bookmark and I get, "The connection was reset

The connection to the server was reset while the page was loading.

   The site could be temporarily unavailable or too busy. Try again in a few moments.
   If you are unable to load any pages, check your computer’s network connection.
   If your computer or network is protected by a firewall or proxy, make sure that Firefox is permitted to access the Web."

Again, when I try the same link or site in Safari, works just fine.

OS MacOS Big Sur Version 11.2.3

Asked by pwityk 6 days ago

Last reply by pwityk 6 days ago

Easy Youtube Video Downloader Express no longer working in Firefox 88

The selection for "Download " is no longer available on any Youtube page ....... I have re-installed Easy Youtube Video Downloader Express several times, but the problem… (read more)

The selection for "Download " is no longer available on any Youtube page ....... I have re-installed Easy Youtube Video Downloader Express several times, but the problem persists

I'm using Firefox 88.0.1 on Windows 10, Home Version 20H2 Build 1904264.964 64bit.

Asked by Zepp 6 days ago

Firefox updates

Why must I suffer whenever a Firefox update is coming??? The same thing happens when Microsoft is going to update Windows. Everything slows to a crawl. At least monste… (read more)

Why must I suffer whenever a Firefox update is coming??? The same thing happens when Microsoft is going to update Windows. Everything slows to a crawl. At least monster Microsoft puts a little green dot on my power icon to let me know an update is on the way. Can't you notify me in advance, so I don't get caught in the whirlpool of everything slowing down? It even slows down my Microsoft Word. I didn't think my browser would affect that. PLEASE ANSWER. I thought you guys were cool alternatives to the big, commercial guys.

Asked by larryhof 6 days ago

Still No Definitive Fix For Floating Videos

With all the releases of FF you would think there would be defense against floating videos. Try to research the topic on the Web and the answers are all over the map and… (read more)

With all the releases of FF you would think there would be defense against floating videos. Try to research the topic on the Web and the answers are all over the map and nothing I have seen really works well. These are detaching/floating videos I refer to. Hint: the fix is NOT in about:config.

Probably the most annoying aspect of the Web -- not adequately addressed.

Failure of fiduciary duties...

Asked by JoeJupa 6 days ago

Browser and Big Sur

Since upgrading my OS to Big Sur (advice: don't!) some issues have arisen. Most printers don't work with it so avoid if it you can but regarding my browsing preferences:… (read more)

Since upgrading my OS to Big Sur (advice: don't!) some issues have arisen. Most printers don't work with it so avoid if it you can but regarding my browsing preferences:

1. I cannot now see Bing maps (which for all its faults I like as it has Ordnance Survey) 2. I can't create a new line of text in BT webmail. When I click return and try to type, it just refuses.

Any thoughts anyone?

Asked by john.p.rowbotham 6 days ago

login to meinvodafone

I can call the website vodafone and then click to meinvodafone. If I input Benutzername and Dein Internet-Passwort login starts: OK I tried to store the inputs. Benutzern… (read more)

I can call the website vodafone and then click to meinvodafone. If I input Benutzername and Dein Internet-Passwort login starts: OK I tried to store the inputs. Benutzername and Internet-Passwort are correctly stored. But the address is not correctly stored: the adress is reduced! With the stored inputs the login process does not start!

I tried Zugangsdaten hinzufügen and input the correct adress, Benutzername and Internet-Passwort. In the stored data the address is again reduced, Benutzername and Internet-Passwort are correctly stored. No login with the stored data. How can I input the correct address to the stored data?

I tried the login with Microsoft Edge: OK Login with stored data: OK The stored data in Microsoft Edge are correct: Address, Benutzername and Internet-Passwort are corretly stored.

Asked by hjos1 6 days ago