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Biggest bug in all version Firefox browsers

A very serious bug in all Firefox browsers (it's been around for several years!). If you open multiple tabs (many tabs) in your browser, virtually all settings will not w… (read more)

A very serious bug in all Firefox browsers (it's been around for several years!). If you open multiple tabs (many tabs) in your browser, virtually all settings will not work, e.g. you won't open Options, Menus, various tasks, extensions, won't save your bookmarks, and many other problems. Although the browser opens a page and the Tab works! But everything else is NOT WORKING, even in Safe Mode or Troubleshooting Mode! I've reported this many times: No developer help! Windows 7 x64 Firefof Latest x64 version 20 GB RAM 4xCore CPU

Asked by nnina084 1 week ago

Last reply by nnina084 5 days ago

Firefox Private browsing default installation out of the box blocks certain websites

I have been attempting to use Firefox Private browsing default installation out of the box on netflix, and messages.google.com/web and in netflix's case videos do not pla… (read more)

I have been attempting to use Firefox Private browsing default installation out of the box on netflix, and messages.google.com/web and in netflix's case videos do not play, and google messages page is a blank white page, and also any website that uses facebook comments, that section is not loaded. What is this setting that is causing these behaviors in the private browsing mode, is there a article somewhere that explains in detail how firefox's private browsing mode works?

Asked by limava9478 1 week ago

Last reply by limava9478 1 week ago

Very Frequent Crashes after MANY MANY Years of Beautiful Firefox Usage!

After using Firefox for MANY years, having an add Blocker installed and being smug how well it works, The last week has been so very tedious I'm at the point of frustrati… (read more)

After using Firefox for MANY years, having an add Blocker installed and being smug how well it works, The last week has been so very tedious I'm at the point of frustration and thinking of an alternative browser. Firefox now has decided to crash Tabs or The complete Browser Often, Often when watching Youtube. Fixes Ive tried, Assign Page File to C:, Disable Add Blockers and tried another, Use Windows MEM diagnosis tool and no errors showed and Check Im using a none aggressive Mem clock = XMP Profile 1, Updated all drivers and GP software, GPU is at default clocks ( MSI GTX 970).

Heres a few reports for you to look over, Please drop ANY suggestions :)

43adbdc8-5d51-4379-9b73-87ef91b8715c 11/24/2021, 6:27 PM cd68bad1-bccb-4589-8c79-fa0ec81526e3 11/24/2021, 6:27 PM c274ab4f-fb40-48d8-b6ec-3b4b85482e3d 11/24/2021, 6:23 PM 26691bb1-28a1-4469-9392-b81fd7aea538 11/24/2021, 5:28 PM 5ce2fcef-6daf-4d93-ae09-985e1812dd30 11/24/2021, 4:47 PM 21ca0ccc-668f-43fc-adef-b386226498ca 11/24/2021, 4:23 PM

Asked by pppjhow32 1 week ago

Last reply by FredMcD 4 days ago

Firefox reacts slower and becomes sluggish quickly

A few weeks ago I noticed that browsing in Firefox started being slower / sluggish. It usually happens in YouTube or Twitch, but can also happen while scrolling with the … (read more)

A few weeks ago I noticed that browsing in Firefox started being slower / sluggish.

It usually happens in YouTube or Twitch, but can also happen while scrolling with the mouse in wikipedia for example.

Some examples: -When having a Twitch stream open, the stream is running fine, but when clicking and moving the volume slider on the player, it does not move smoothly, and with some delay. -When doing a bit more heavy browsing, sometimes a tab might get "stuck", for example, the twitch stream might start to buffer for a few seconds. I notice the buffering is not related to any bandwidth related issue. -Firefox reacts slower (or with a small delay) while moving between tabs, clicking on links, etc. This usually happens only after a few hours after launching and browsing with Firefox.

Most happen after a while since I launch Firefox. And by a while I mean maybe 2-3 hours, and I don't have a ton of tabs open. It becomes slower much, much faster than it used to in the past.

Now, sometimes it can take Firefox up to 30 seconds to close completely, before I can launch it again.

I had the same Extensions installed before these issues started happening.

I tried uninstalling Firefox completely, then manually deleting the remaining profile folder, and do a fresh install of the latest Firefox version.

I checked the Windows Task Manager, and it shows (14) processes under Firefox. Is this normal? I tried unticking the "Use recommended performance settings" and restarting Firefox, but it still reached (14) processes after a couple of minutes.


I am not sure if it is related to Firefox itself. My computer is 5 years old but functioning properly...

I did not check if similar issues happen on a different browser. I am just so used to Firefox.

I had a few weird bug in Windows 10, but those existed for a good while now, and are not similar to the ones I experience while browsing with Firefox. I didn't notice anything similar while watching video files in a Media Player.

I am not sure if it can be hardware related. All seem to be working properly...


I want to figure out what is causing this. If you need any more information let me know.

Asked by sata 1 week ago

Last reply by sata 6 days ago

Firefox caching shopping cart incorrectly

Hi, I am having an issue with a website I am developing, which I am only seeing in Firefox. To reproduce please try the following: 1. Go to https://mymummyteacher.com/sto… (read more)

Hi,

I am having an issue with a website I am developing, which I am only seeing in Firefox. To reproduce please try the following:

1. Go to https://mymummyteacher.com/store and add a product to the cart. 2. Close the tab / browser 3. Go back to https://mymummyteacher.com/store and add a product to the cart. The single product that has been just added is shown, however the Subtotal and Total are showing as if the previously added product is still in there too.

If I do a hard reload (hold down shift), all the other products then appear. So I think this is an issue with caching. I am not seeing it on other browsers. Is this a bug, or is there something I can do to stop it happening?

Thanks

Asked by mike475 6 days ago

Last reply by FredMcD 6 days ago

hacked

Someone sent you guys a password reset for me and hacked my accounts, I need all the info on them that you have ip address that they used everything. Please and thank you… (read more)

Someone sent you guys a password reset for me and hacked my accounts, I need all the info on them that you have ip address that they used everything. Please and thank you. please call me with info so i can tell you where to email it. 531-207-9820

Asked by Y 6 days ago

  • Solved

XULRunner Error on Reinstall

Windows 10 - Lenovo Thinkpad X1 Carbon This fall after an update attempt, Firefox started trying to update every time it was started. Deleted Update files in Program Data… (read more)

Windows 10 - Lenovo Thinkpad X1 Carbon This fall after an update attempt, Firefox started trying to update every time it was started. Deleted Update files in Program Data. FF would restart normally one time. Update data files were always replaced and the update on every startup continued - over and over and over. Tried refreshing FF- same thing. Uninstalled FF this AM and tried to reinstall when I get the following error:

XULRunner Error: Platform version "94.0.2" is not compatible with minVersion >= 94.0.1 maxVersion <= 94.0.1

No FF - HELP!

Asked by Stu48 5 days ago

Answered by cor-el 5 days ago

Firefox 94.02 under MacOS 12.01 regularly crashes

Dear Mozilla volunteer! I recently experience regular crashes of FireFox version 94.02 under MacOS Monterey. I have removed some add-ons and also "probleemoplossingsmodus… (read more)

Dear Mozilla volunteer! I recently experience regular crashes of FireFox version 94.02 under MacOS Monterey. I have removed some add-ons and also "probleemoplossingsmodus" did not help. Furthermore I uploaded various crashreports.

Where can I find help to solve this problem? Or is MacOS 12.01 the culprit and do I have to wait for an update from Apple?

Thanks for tour reaction! Kind regards, Miel van Hutten The Netherlands

Asked by Milowitsch 5 days ago

Last reply by Milowitsch 4 days ago

My Firefox browser has been hijacked!! (both literally and figuratively)

Long story short: Whenever I open Firefox, apparently a Russian search engine named 'Poshukach' hijacks my homepage and doesn't let me use google(Image attached). Now to … (read more)

Long story short: Whenever I open Firefox, apparently a Russian search engine named 'Poshukach' hijacks my homepage and doesn't let me use google(Image attached). Now to solve this I scoured the Internet. I refreshed Firefox, ran malware scans and even re-installed windows. Still it doesn't go away. I installed Firefox in another device with the same account but to no avail. They while roaming through Firefox settings I noticed in the top that it says 'Your browser settings is managed by your organization' or something like that. So, I figured bad guys took control of my browser's settings disguising as my so called "organization" So, I need help from Firefox's end to solve this. Remove this Organization management stuff from my account. I want my control back. Otherwise, I am afraid I gotta stop using Firefox altogether due to privacy reasons

Asked by turjoreal 4 days ago

Last reply by FredMcD 4 days ago

Where have my passwords gone?

I have always been able to access my stored passwords on Firefox but recently they have all disappeared. They are available on my phone browser but on the desktop browser… (read more)

I have always been able to access my stored passwords on Firefox but recently they have all disappeared. They are available on my phone browser but on the desktop browser the list is empty. Sync is working and it claims to have synced but the passwords are just not there.

Asked by JonBonJimBob 5 days ago

Last reply by JonBonJimBob 4 days ago

Can't reset Firefox account password: "Reset password with this email type is not currently supported"

I have a duplicate Firefox account that I would like to close. I forgot the password for this account, and when I go to https://accounts.firefox.com/reset_password to re… (read more)

I have a duplicate Firefox account that I would like to close.

I forgot the password for this account, and when I go to https://accounts.firefox.com/reset_password to reset it, I enter my email address for the account I'd like to log into and it fails every time with the message "Primary account email required for reset".

The API response includes the error message "Reset password with this email type is not currently supported".

My account email address ends in @hey.com. Is this domain not allowed for password resets?

Asked by grantt 4 days ago

Last reply by cor-el 4 days ago

Trojen found in Firefox outbound

My Premium Malwarebytes has detected a Trojan on outbound, I usually Play Runescape, Have been playing for 15 Years +, 2 hours before this, i played on Runescape with no … (read more)

My Premium Malwarebytes has detected a Trojan on outbound, I usually Play Runescape, Have been playing for 15 Years +, 2 hours before this, i played on Runescape with no problems, since opening Runescape Launcher, game did not load, had reference also to firewall, since 2 hours prior Nothing had changed. i then rechecked firewall, and all was OK, I had added all URL from Runescape to exception, even company name, jagex.com I also use Norton 360, however Norton did not pick up Trojan, any suggestions? I was thinking of uninstalling Firefox, then installing again, I didn't do this as i have many Sites saved and wasn't sure if they would also be deleted, I play this game to keep my mind active, as i can't walk sit or stand for more then a couple minutes, ...

Below are details of Trojan: Cheers Ralph:

Log Details- Protection Event Date: 11/28/21 Protection Event Time: 9:40 PM Log File: 954b6ada-5037-11ec-bdb7-80fa5b790f8f.json

-Software Information- Version: 4.4.11.149 Components Version: 1.0.1513 Update Package Version: 1.0.47808 License: Premium

-System Information- OS: Windows 10 (Build 19042.1348) CPU: x64 File System: NTFS User: System

-Blocked Website Details- Malicious Website: 1 , C:\Program Files\Mozilla Firefox\firefox.exe, Blocked, -1, -1, 0.0.0, ,

-Website Data- Category: Trojan Domain: classicmoto.rs IP Address: 45.147.54.18 Port: 443 Type: Outbound File: C:\Program Files\Mozilla Firefox\firefox.exe

Asked by ralphc1 3 days ago

Last reply by FredMcD 3 days ago

Firefox 94.0.2 was hacked

Last night my Firefox 94.0.2 was hacked. When running Firefox, it would lock up my desktop. It disabled Norton Security, it disable other installed security software, an… (read more)

Last night my Firefox 94.0.2 was hacked. When running Firefox, it would lock up my desktop. It disabled Norton Security, it disable other installed security software, and it disabled Windows System Restore. The hacker put up a message claiming to be Microsoft Support, with a phone number to call for help. This was a scam. I ran Firefox refresh, and that removed the hacker's program from Firefox, but then I had to do a full repair of my Window's installation. To protect my system, and prevent this from happening again, I added "xpinstall.enabled = false" into about.config. Please let me know if this will prevent a web site from installing a dangerous hack into Firefox, or if there is something else that I need to do. I have used Firefox for years, and have never encountered this problem before. Firefox is my favorite browser, but I am now afraid to use it. Please advise me what to do. Thanks, Jim

Asked by jimwest1 3 days ago

Last reply by James 2 days ago

Firefox slowdown and crashes

I am running Firefox 94.0 in a couple of Linux Mint systems. My main desktop computer, with a 3.8 GHz 6-core AMD Ryzen 5 processor on an MSI B450-A PRO MAX MB with 16 GB … (read more)

I am running Firefox 94.0 in a couple of Linux Mint systems.

My main desktop computer, with a 3.8 GHz 6-core AMD Ryzen 5 processor on an MSI B450-A PRO MAX MB with 16 GB RAM, has had Linux Mint 19.3 installed for over a year. Just today, Firefox, which has also been installed in this OS for a long time, exhibited extreme slowness. I did an online search, and found that the slowness was cured by using the Troubleshoot Mode, but none of the suggestions I found solved the problem in normal mode. So, I went into Settings and turned off hardware acceleration. That solved the problem, somewhat ironically. The hardware acceleration seemed to accomplish deceleration instead. So my browser works, but there is something wrong with hardware acceleration in Firefox.

On a new install of Linux Mint 20.04, I recently experienced frequent crashing of Firefox just after clicking on a link. I tried online solutions, which didn't help, but then I turned off - - guess what - - hardware acceleration, and no more crashes. That is what motivated me to turn off hardware acceleration in Firefox on my Linux Mint 19.3 machine today.

I don't really have a problem to solve, but I don't know of a better place to submit a bug report, so I am hoping you will pass this on to the developers.

Asked by RJS 2 days ago

Last reply by jonzn4SUSE 2 days ago

Closing Firefox account associated with deactivated email

Hi there, I have a Firefox account which was registered using an email associated with a company I no longer work for. Since I have left the company, that email is inacti… (read more)

Hi there,

I have a Firefox account which was registered using an email associated with a company I no longer work for. Since I have left the company, that email is inactive and I can no longer access it. This means that when I attempt to log into Firefox with that account, I cannot enter the verification / 2FA code because I cannot access the email.

Is there anyway I can close that Firefox account anyway? I do have the Firefox recovery key for that account though. I just wish for all the data associated with said account to be deleted.

Thanks

Asked by croslandjozef 2 days ago

Firefox logins & passwords

Hey, All of the saved logins and passwords are gone while the bookmarks remain. I noticed that logins and passwords disappeared after the computer turned off unexpectedly… (read more)

Hey, All of the saved logins and passwords are gone while the bookmarks remain.

I noticed that logins and passwords disappeared after the computer turned off unexpectedly due to low battery and unstable power connection couple times in a few minute interval.

How do I get back logins and passwords?

Asked by hoops1 2 days ago

Last reply by FredMcD 14 hours ago

"Add a site to your top sites"

https://support.mozilla.org/en-US/kb/customize-firefox-home-screen#w_customize-firefox-home I believe this info is relevant, but this undated page may be out of date (I a… (read more)

https://support.mozilla.org/en-US/kb/customize-firefox-home-screen#w_customize-firefox-home

I believe this info is relevant, but this undated page may be out of date (I am on Windows 10 with 94.0.2 ) -- I do not see the things they refer to:

"Tap the menu button:" which has a URL, a "1" in a box, and a three-vertical-dots array in a red box.

Clicking upper-right-corner icons at random has "disconnected" my account. Just getting in deeper. I bet I have to log in again...

Asked by kerr262 1 day ago

Last reply by TyDraniu 1 day ago

Firefox: double start up each time

Hi Folks, I've used Firefox for years with no problem. Yesterday, I was seeking out a specific font. The website looked legit, but then a security block happened and I … (read more)

Hi Folks,

I've used Firefox for years with no problem. Yesterday, I was seeking out a specific font. The website looked legit, but then a security block happened and I don't recall if it was Firefox security or Acronis that flashed a brief "block" announcement. In any case, from that point on, several "racey" websites popped up every time I loaded Firefox. This happened even after I restarted my computer. I then checked to see if I had pop-ups blocked on the Firefox options. I didn't, so I checked the box against pop-ups. But what happens now is Firefox does an attempt to load TWICE with an odd jerk-flash movement. Only one Firefox browser window comes up -- and that's good -- but SOMETHING is still trying to make those "racey" websites load. Why? How?

All of that to say that I'm concerned about security. Should I uninstall Firefox and reinstall?

Thanks for your input! Bob Anderson

Asked by bobandersontn 1 day ago

Last reply by FredMcD 1 day ago

Why are some fonts all messed up?

https://drive.google.com/file/d/1j-RWTilIiqeKjU4PpLClYdpUkvEpzmy3/view?usp=sharing I didn't change any text settings of purpose, and I'm seeing this across a few differen… (read more)

https://drive.google.com/file/d/1j-RWTilIiqeKjU4PpLClYdpUkvEpzmy3/view?usp=sharing

I didn't change any text settings of purpose, and I'm seeing this across a few different sites. What should I do?

Thank you!

Asked by pfbourassa 1 day ago

Last reply by pfbourassa 16 hours ago