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Lockup followed by Refresh prompt

This has happened several times over the last few weeks. I'll be using Firefox with 8-12 tabs open, or even far less, and then suddenly I cannot select any of the tabs. … (читать ещё)

This has happened several times over the last few weeks. I'll be using Firefox with 8-12 tabs open, or even far less, and then suddenly I cannot select any of the tabs. I click on them, and nothing happens. Video and audio will keep playing, but I cannot select anything.

So at this point I quit it, it closes fine, and when I launch it again it prompts me to either start in safe mode or to refresh. I have to restart the PC to get it to launch Firefox normally again.

The only extension I use is uBlock origin.

Asked by zen 3 дня назад

Last reply by Roland Tanglao 1 день назад

Firefox using very high CPU %

Whenever i use firefox i get spikes in my CPU usage, sometimes up to 100% usage. When i tab off of firefox, it soon goes down, then comes back whenever i have firefox act… (читать ещё)

Whenever i use firefox i get spikes in my CPU usage, sometimes up to 100% usage. When i tab off of firefox, it soon goes down, then comes back whenever i have firefox active. I have tried restarting with add-ons disabled, creating a new profile, reinsalling firefox, disabling and re-enabling hardware acceleration, all to no avail.

Asked by josephwallen 3 месяца назад

Last reply by Steve Chessin 3 недели назад

Getting 403 Forbidden on https://addons.mozilla.org/en-US/firefox/

I already tried reinstalling clearing cache deleting my profile again, it doesnt work. I think its the addon server that serves in philippine IP because when i used a pro… (читать ещё)

I already tried reinstalling clearing cache deleting my profile again, it doesnt work.

I think its the addon server that serves in philippine IP because when i used a proxy to singapore website works and my account syncs again, it works perfectly as intended.

Asked by scincoid 3 недели назад

Last reply by FredMcD 3 недели назад

After latest Windows 10 Update KB4451762 (installed 4/11/20), Firefox can't download any application installer files. Always gives error "download failed".

This just started after Windows 10 update KB4551762 installed. Firefox 75 still browses OK, but will not download any application installer files. Another Firefox-based b… (читать ещё)

This just started after Windows 10 update KB4551762 installed. Firefox 75 still browses OK, but will not download any application installer files. Another Firefox-based browser (Palemoon) suddenly has the same problem. Non-Mozilla browsers (Opera/Chrome) continue to download application installers OK from the web. Tried refreshing and reinstalling Firefox 75, but that does not fix the problem. I suspect the Windows 10 update rather than Firefox, because the latest Firefox in a Linux system works OK.

Asked by JF 2 месяца назад

Last reply by photogram1 4 недели назад

continuous crash after last updates

Hello :-) I am using Thunderbird portable on windows 10 32 and 64 and had no problem up until now. But, yesterday I allowed thunderbird to update to v 68 and after that … (читать ещё)

Hello :-) I am using Thunderbird portable on windows 10 32 and 64 and had no problem up until now. But, yesterday I allowed thunderbird to update to v 68 and after that it was almost impossible to use it. Continuous crash with production of reports and reopening taht will last from seconds to minutes. Many crash also during email reading and writing that caused waste of hours of work. I tried several measures, changing from removable support to hard disk (C.\), on different directories, reinstalling previous versions and so on but nothing works. Today I updated on the new version 68.6 but the problem is not solved but get even worse and it is now impossible to have the email client open for more than a while. I manage several email accounts and for that Thunderbird is a great choice. I hope this problem can be solved quickly. Thank you for any support.

Asked by patty656 1 месяц назад

Last reply by Wayne Mery 1 месяц назад

Thunderbird 68.8.0 crashes (Mac/Catalina)

Thunderbird has started urging me to install 68.8.1 (I have 68.8.0), but when I click 'Restart Thunderbird' it just restarts with the same message and doesn't do it. It's… (читать ещё)

Thunderbird has started urging me to install 68.8.1 (I have 68.8.0), but when I click 'Restart Thunderbird' it just restarts with the same message and doesn't do it. It's also crashing frequently, not associated with any particular activity. I have been sending in the crash reports. Please advise!

Thanks, Elizabeth

Asked by econklin4 1 месяц назад

Last reply by Wayne Mery 1 месяц назад

large file is attached and linked to wetransfer - nevertheless the file is attached to the mail making the mail untransferable

This bug was first observe with Windows 10, Thunderbird 78.8.0 and persists in 78.8.1. The larger picture shows the situation after trying to send the mail: uploading the… (читать ещё)

This bug was first observe with Windows 10, Thunderbird 78.8.0 and persists in 78.8.1. The larger picture shows the situation after trying to send the mail: uploading the large file was completed and the link shows up in the mail. And this is the first hint for a malfunction I get a warning that my mailserver might reject my mail due to size. The next, smaller picture shows that the mailserver really rejects the mail. I then tried to remove the appanded file from the mail - I could not do so...

Asked by Heinrich.Hartl 1 месяц назад

Last reply by Stans 1 месяц назад

Firefox does not reach 1Gb speed? how do i configure browser? Chrome and Edge does reach 1Gb at speedtest, Firefox does not

I already upgraded my home's internet speed up to 1Gb. It included a router's change. The fact i, when i do a speed test on Firefox, it does reach only 600 Mb download sp… (читать ещё)

I already upgraded my home's internet speed up to 1Gb. It included a router's change. The fact i, when i do a speed test on Firefox, it does reach only 600 Mb download speed and 100 upload. If i do the same speed test with another browser, i get 900 MB download and 100 Mb upload. So , how do i configure Firefox in order to get same values than Edge and Chrome browsers? I understand it might has to be with some parameters in about:config . Could you give me some light on this? Thanks

Asked by elf_wolf 2 месяца назад

Last reply by Galahad 1 месяц назад

Thunderbird keeps crashing before it can even open!

While trying to open the program, I get a popup saying it crashed & giving the options to restart or quit. If I go for "restart", it pops up again after a couple of s… (читать ещё)

While trying to open the program, I get a popup saying it crashed & giving the options to restart or quit. If I go for "restart", it pops up again after a couple of seconds. I had both versions 52 & 68. I uninstalled #68, but when I try with #52.1.0, I keep getting a message that says, "Your computer must be restarted to complete a previous upgrade of Thunderbird." When I restart, the SAME cycle repeats ad nauseum!

Asked by brwe01 1 месяц назад

Last reply by Wayne Mery 1 месяц назад

What's causing significantly lower download speeds tested in Firefox?

Running a speed test in Firefox will show lower download speeds, in some cases just a fraction of the speed of my broadband connection, both on Windows and Linux install… (читать ещё)

Running a speed test in Firefox will show lower download speeds, in some cases just a fraction of the speed of my broadband connection, both on Windows and Linux installations of Firefox Browser. Safe Mode makes no difference. Other browsers show normal speeds.

Asked by zoltan.k81 1 месяц назад

Last reply by NoSpam 1 месяц назад

No alerts for breached websites and vulnerable passwords in LockWise

Hi, Despite Firefox 76 update, I have no alerts for breached websites and potentially vulnerable passwords in Firefox LockWise. However, I know I have some e-mails adress… (читать ещё)

Hi,

Despite Firefox 76 update, I have no alerts for breached websites and potentially vulnerable passwords in Firefox LockWise. However, I know I have some e-mails adresses involved in known breaches, and some passwords that need to be changed (and Firefox Monitor is agree with that). Is there any way to make alerts appear in LockWise ? Of course, the related checkbox is checked in the Firefox option menu!

Thanks a lot, Re4Qube

Asked by Re4Qube 1 месяц назад

Last reply by Tim Dalton 1 месяц назад

How to fix untrusted website

Hi. I need help normally I just click on the download link click download. But I get error 404 or not trusted website please help. I downloaded anime on a site called gog… (читать ещё)

Hi. I need help normally I just click on the download link click download. But I get error 404 or not trusted website please help. I downloaded anime on a site called gogoanime. It goes to videostreaming.io then I click on the download link then it download. There is no other site to download the anime which is a Japanese cartoon which is translated into English I want to complete my collection but I can't download any anime because of error 404 or untrusted website I need it fix as soon as possible. I can't watch it online because I don't have enough data to do so. I still have to download 404 different. Firefox is broken anime and I am being hindered here for no reason. Please help me

Asked by johanventer61 1 месяц назад

Last reply by JustSecurity 1 месяц назад

  • Архивировано

Firefox won't open PDF files on Android.

When I try to open a PDF file I get the following message: The file could not be opened. Please save the file to your local storage and then try to open it. When I touch… (читать ещё)

When I try to open a PDF file I get the following message: The file could not be opened. Please save the file to your local storage and then try to open it. When I touch okay I get a flash of a downloading bar and nothing is downloaded.

Asked by greypoet 6 месяцев назад

Last reply by marco.geiger 1 месяц назад

all of my folders have disappeared from the folder pane, I don;t know how to get them back.

I am running 68.5.0, today all of the folders disappeared from the folder pane on the left of the screen. My husband was deleting the trash folder at the time. How do I r… (читать ещё)

I am running 68.5.0, today all of the folders disappeared from the folder pane on the left of the screen. My husband was deleting the trash folder at the time. How do I restore all of our folders as they all relate to work

Asked by vertical 4 месяца назад

Last reply by Toad-Hall 1 месяц назад

  • Архивировано

JPEG photos will not save onto my computer

Please help! Just recently Firefox will not allow me to save jpeg photos from online to my computer. It saves as a weird HTML file that cannot be used. It's sooo frustrat… (читать ещё)

Please help! Just recently Firefox will not allow me to save jpeg photos from online to my computer. It saves as a weird HTML file that cannot be used. It's sooo frustrating!!

Asked by Lindsey 7 месяцев назад

Last reply by cor-el 2 месяца назад