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  • Vyriešené

After downloading and starting Firefox, I get an error message that says "A copy of Firefox is already open. only one copy of Firefox can be open at a time." The thing is I don't have another copy open.

After downloading and starting Firefox, I get an error message that says "A copy of Firefox is already open. only one copy of Firefox can be open at a time." The thing is… (čítať viac)

After downloading and starting Firefox, I get an error message that says "A copy of Firefox is already open. only one copy of Firefox can be open at a time." The thing is I don't have another copy running.

Otázku položil(a) krich377 Pred 1 týždňom

Na otázku odpovedal(a) jscher2000 Pred 1 týždňom

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mozilla crash, won't open

Hello! I was using Firefox and opened a secure skype link which lead to my computer crashing. Upon restarting my computer, the following message appears anytime I attempt… (čítať viac)

Hello! I was using Firefox and opened a secure skype link which lead to my computer crashing. Upon restarting my computer, the following message appears anytime I attempt to open Mozilla. I also "refreshed" Mozilla when I started the process of uninstalling. I did not end up uninstalling.

"XML Parsing Error: undefined entity
Location: chrome://browser/content/browser.xhtml
Line Number 732, Column 15:
              <toolbarbutton id="UITourTooltipClose" class="close-icon"
--------------^"

I'm not sure how to proceed. Currently using Chrome. Thank you!

Otázku položil(a) Ram Sinha Pred 1 týždňom

Na otázku odpovedal(a) FredMcD Pred 1 týždňom

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eBay pages not loading properly.

Can someone help me with correcting this link(s) to eBay? I've gotten this page for the last week and on all of the searches that I've saved for eBay. I've rebooted my co… (čítať viac)

Can someone help me with correcting this link(s) to eBay? I've gotten this page for the last week and on all of the searches that I've saved for eBay. I've rebooted my computer several times to no avail and, of course, it's impossible to contact a live person there. Here's what showing up for all of my links to eBay:

Otázku položil(a) rountree48 Pred 1 týždňom

Na otázku odpovedal(a) cor-el Pred 1 týždňom

  • Vyriešené

Widevine Error on Developer Edition

Hi, when I try to watch a video on Prime Video I get error saying that the plugin crashed. I asked a similar question on Reddit here and now I’m quite sure that the plugi… (čítať viac)

Hi, when I try to watch a video on Prime Video I get error saying that the plugin crashed.

I asked a similar question on Reddit here and now I’m quite sure that the plugin is the Widevine plugin.

I tried everything I’ve been suggested but still I can’t solve this issue.

Does anyone have any other tips? Thanks

Otázku položil(a) Alessandro Pred 3 mesiacmi

Na otázku odpovedal(a) Alessandro Pred 1 týždňom

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Firefox glitching images

Recently, I am seeing some images glitching when browsing in Firefox. For example, when I try to use Figma, images in my canvas glitch. I attached a screenshot as example… (čítať viac)

Recently, I am seeing some images glitching when browsing in Firefox. For example, when I try to use Figma, images in my canvas glitch. I attached a screenshot as example.

Glad if anyone can help me.

Otázku položil(a) Vinicius Bortoletto Pred 1 týždňom

Na otázku odpovedal(a) Vinicius Bortoletto Pred 1 týždňom

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Unclickable login button on Canadian Government Websites

A few weeks ago, login button stopped working for me on any Canadian Government Websites. It still works through Safari though. I have latest version of Firefox, tried er… (čítať viac)

A few weeks ago, login button stopped working for me on any Canadian Government Websites. It still works through Safari though. I have latest version of Firefox, tried erasing all the history/cookies/offline data/etc. Nothing helped. Is there anything else I can do?

Otázku položil(a) reshetnykov.b Pred 1 týždňom

Na otázku odpovedal(a) FredMcD Pred 1 týždňom

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Your system has run out of application memory - Mac

running Catalina, I've stopped using FireFox because it seems to have a memory leak. I now get messages saying "your system has run out of application memory", and Firef… (čítať viac)

running Catalina, I've stopped using FireFox because it seems to have a memory leak. I now get messages saying "your system has run out of application memory", and Firefox is using 5 times as much memory as chrome, while I only have one window open in firefox. I stop getting the message when I shut down Firefox. I'm not sure how I'll know if this is fixed. Sorry Firefox, I like your privacy and security and Duck Duck Go, but taking down my system is not ok.

Otázku položil(a) ahughes42 Pred 1 týždňom

Na otázku odpovedal(a) cor-el Pred 1 týždňom

  • Vyriešené

Can't access apple websites which require a login

Whenever I try to access websites from apple which require a AppleID login like "icloud.com", "appstoreconnect.apple.com" or "developer.apple.com", the websites will be e… (čítať viac)

Whenever I try to access websites from apple which require a AppleID login like "icloud.com", "appstoreconnect.apple.com" or "developer.apple.com", the websites will be eternally stuck at the loading spinning animation. Here is stacktrace I found in the console: Uncaught TypeError: can't access property "startTime", d[(d.length - 1)] is undefined

   l https://appleid.cdn-apple.com/appleauth/static/jsj/N143482311/widget/auth/app.js:23
   _ https://appleid.cdn-apple.com/appleauth/static/jsj/N143482311/widget/auth/app.js:23
   Rt https://appleid.cdn-apple.com/appleauth/static/jsj/N143482311/widget/auth/app.js:405
   <anonymous> https://appleid.cdn-apple.com/appleauth/static/jsj/N143482311/widget/auth/app.js:405
   l https://appleid.cdn-apple.com/appleauth/static/jsj/N143482311/widget/auth/app.js:1
   <anonymous> https://appleid.cdn-apple.com/appleauth/static/jsj/N143482311/widget/auth/app.js:391
   l https://appleid.cdn-apple.com/appleauth/static/jsj/N143482311/widget/auth/app.js:1
   t https://appleid.cdn-apple.com/appleauth/static/jsj/N143482311/widget/auth/app.js:1
   r https://appleid.cdn-apple.com/appleauth/static/jsj/N143482311/widget/auth/app.js:1
   <anonymous> https://appleid.cdn-apple.com/appleauth/static/jsj/N143482311/widget/auth/app.js:391

app.js:23:7064

   l https://appleid.cdn-apple.com/appleauth/static/jsj/N143482311/widget/auth/app.js:23
   _ https://appleid.cdn-apple.com/appleauth/static/jsj/N143482311/widget/auth/app.js:23
   Rt https://appleid.cdn-apple.com/appleauth/static/jsj/N143482311/widget/auth/app.js:405
   <anonym> https://appleid.cdn-apple.com/appleauth/static/jsj/N143482311/widget/auth/app.js:405
   l https://appleid.cdn-apple.com/appleauth/static/jsj/N143482311/widget/auth/app.js:1
   <anonym> https://appleid.cdn-apple.com/appleauth/static/jsj/N143482311/widget/auth/app.js:391
   l https://appleid.cdn-apple.com/appleauth/static/jsj/N143482311/widget/auth/app.js:1
   t https://appleid.cdn-apple.com/appleauth/static/jsj/N143482311/widget/auth/app.js:1
   r https://appleid.cdn-apple.com/appleauth/static/jsj/N143482311/widget/auth/app.js:1
   <anonym> https://appleid.cdn-apple.com/appleauth/static/jsj/N143482311/widget/auth/app.js:391

Otázku položil(a) Butzlabben Pred 2 týždňami

Na otázku odpovedal(a) Butzlabben Pred 1 týždňom

  • Vyriešené

Glitchy/distorted text occasionally displays on websites

Recently (~2 days ago) I would be scrolling down a website and the text would glitch out into black/white/colorful squares. Now it happens randomly and I don't know what … (čítať viac)

Recently (~2 days ago) I would be scrolling down a website and the text would glitch out into black/white/colorful squares. Now it happens randomly and I don't know what causes it. The glitch would follow as I scroll, and I could refresh the page or highlight portions of the text to get rid of the distortion. I have tried quitting out of Firefox, booting it in safe mode, and uninstall-reinstalling it. None of that has helped. Attached are screenshots of the glitch. It seems to be getting more frequent (?)

I did some system scans/diagnostics to check that it wasn't a hardware issue, and there's no problem on microsoft edge or other applications like discord/steam, so it seems to be a Firefox issue.

Otázku položil(a) swang8868 Pred 1 týždňom

Na otázku odpovedal(a) FredMcD Pred 1 týždňom

  • Vyriešené

Forgetting site in Firefox makes the browser super slow afterwards

When I use the sidebar>History and right clik on a web page and select "Forget About This Site" it performs the action, but afterwards the whole browser turns super sl… (čítať viac)

When I use the sidebar>History and right clik on a web page and select "Forget About This Site" it performs the action, but afterwards the whole browser turns super slow. It is super slow in loading pages, creating tabs, shifting between tabs, and so on. When closing Firefox, the Firefox process still runs after closing the window.

This has happened multiple times, with the computer restarted in between. I have not tested this on any other computer.

Tested on PC, Windows 10, i7 1st gen, 12 MB RAM, SSD.

No other issues with my PC or Firefox.

Otázku položil(a) Magnus LW Pred 1 týždňom

Na otázku odpovedal(a) TyDraniu Pred 1 týždňom

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firefox is broken

AFTER a browser update the computer shuts down and I can not open the browser displaying the message I have sent to the attachments resulting in losing all my files eg. b… (čítať viac)

AFTER a browser update the computer shuts down and I can not open the browser displaying the message I have sent to the attachments resulting in losing all my files eg. bookmarks history etc. please i would like your help to restore the files.

Waiting for your reply

Yours sincerely Andreas Patiniotis

Otázku položil(a) a.patiniotis Pred 2 týždňami

Na otázku odpovedal(a) FredMcD Pred 2 týždňami

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firefox lagging due to high cpu usage

Hi all, I've been having problems with firefox lagging constantly. General browsing around feels laggy - and opening new tabs pretty much causes my computer to freeze for… (čítať viac)

Hi all,

I've been having problems with firefox lagging constantly. General browsing around feels laggy - and opening new tabs pretty much causes my computer to freeze for a few seconds. During this time firefox causes the CPU to spike to 100% usage.

I've been using firefox for years on this computer with no issues. Hardware is pretty good (i7 5820k, 64GB of ram and an SSD).

So far I have tried:

  • Running in safe mode
  • Using a different profile
  • Downgrading to an older firefox
  • Changing allowed CPU cores from 8, to 4
  • Updated graphic card drivers to latest version

None of these work, and I'm getting a bit tired of the constant slow downs. Chrome works flawlessly, as does all my other software...

Any ideas?

Thanks!

Otázku položil(a) agouranga Pred 2 týždňami

Na otázku odpovedal(a) agouranga Pred 1 týždňom

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Windows 10 / Features 2004 Update

Is anyone else experiencing issues with Firefox after installing W10 Feature Update 2004? That’s not the only problem I’m having after installing the update, but it’s amo… (čítať viac)

Is anyone else experiencing issues with Firefox after installing W10 Feature Update 2004? That’s not the only problem I’m having after installing the update, but it’s among the most pronounced issues.

Otázku položil(a) JimInRaleigh Pred 1 mesiacom

Na otázku odpovedal(a) JimInRaleigh Pred 1 mesiacom

  • Vyriešené

Contacts List not being displayed within Sky Yahoo e-mail

As described in Subject above. Contacts List not displayed when using Sky Yahoo e-mail. Also, not accessed in 'To' field or able to be updated. Can be exported to .csv fi… (čítať viac)

As described in Subject above.

Contacts List not displayed when using Sky Yahoo e-mail. Also, not accessed in 'To' field or able to be updated.

Can be exported to .csv file.

Can be viewed when changing browser - Edge, in may case.

Regards.

Otázku položil(a) dudley.williams Pred 2 týždňami

Na otázku odpovedal(a) jscher2000 Pred 2 týždňami

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eBay intermittently incompatible with current release of Firefox

eBay intermittently incompatible with current release of Firefox, no fixes working -Restart PC done -Cache cleared -Safe mode used -Works on IE, Edge, Chrome I read about… (čítať viac)

eBay intermittently incompatible with current release of Firefox, no fixes working

-Restart PC done -Cache cleared -Safe mode used -Works on IE, Edge, Chrome

I read about a different Firefox issue and I am able to visit this page FYSA: https://ir.ebaystatic.com/rs/v/4ups3vxocu2mherdhxh5b2kdxml.css

Is this something that Mozilla would be able to fix in the next update?

Otázku položil(a) insevin Pred 1 mesiacom

Na otázku odpovedal(a) Patrick Weiden Pred 1 mesiacom

  • Vyriešené

When editing portions of URL, Firefox removes "http" and then thinks that the whole thing is a search request

I frequently need to edit existing URLs slightly, to visit different hosts on our internal network. For example, I might be currently on http://1.a.b:1234/?option=true An… (čítať viac)

I frequently need to edit existing URLs slightly, to visit different hosts on our internal network.

For example, I might be currently on

http://1.a.b:1234/?option=true

And I might then want to switch to

http://2.a.b:1234/?option=true

However when I edit the URL to change 1->2, it drops the "http://", and then decides that the whole thing must actually be a search term, and sends it all off to the default search engine.

If it manually put back the "http://" while editing the URL then it works as expected.

How do I stop this behaviour please?

thanks!

Otázku položil(a) wgmoffatt Pred 2 týždňami

Na otázku odpovedal(a) cor-el Pred 2 týždňami

  • Vyriešené

Firefox v.80.0: some html5 video players are reporting an error

Getting an error on some video players On youtube: "Your browser does not currently recognize any of the video formats available. " This only started happening after upd… (čítať viac)

Getting an error on some video players

On youtube: "Your browser does not currently recognize any of the video formats available. "

This only started happening after updating firefox, I have disabled all of my plugins to no avail.

Otázku položil(a) joncook2427 Pred 2 týždňami

Na otázku odpovedal(a) joncook2427 Pred 2 týždňami

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FireFox Selfclosing

About a week ago FF starting to close by it self or freeze.Instaling new one didnt help,switching on-off all addons didnt help,only normal works in safe mode i think.I cr… (čítať viac)

About a week ago FF starting to close by it self or freeze.Instaling new one didnt help,switching on-off all addons didnt help,only normal works in safe mode i think.I created fresh new profile with fresh new downloaded FF and gues what?it is still self-closing,no crash reports-just self closing or freeze.

Otázku položil(a) thedesertfox Pred 2 týždňami

Na otázku odpovedal(a) FredMcD Pred 2 týždňami