Often I can't access content indicated by a link in an article or email. I tried turning off the Firefox firewall, but it made no difference. Now I am unable to turn the firewall back on.

I am on endeavourOS (linux). Whenever I try to upload images for a profile picture to sites like youtube or X, the image becomes corrupted and doesn't upload correctly. It did this with whatsapp too and I had to use a separate app for it. Other posts said that disabling "privacy.resistFingerprinting" would fix it, but it's already disabled.

Attached below are an example of this bug and the contents of this image when viewed on a text editor.

I may have inadvertently changed some Firefox security setting, but don't know which one. Or, as likely, due to a recent Firefox update. I try to keep up-to-date.

Here is the link and error log from Firefox (if I copy just the link to Safari, it works fine): The resource at “https://dmt.fidelity.com/privacy/v1/b/b.rnc?n=15&c=65&i=55ti80&p=prod&s=2348&d=8ER7InZlcnNpb24iOiIxLjAuMCIsImdhdGV3YXkiOiIyLjMuNjgyIiwiY2xpZW50SWQiOjY1LCJwdWJsaXNoUGF0aCI6InByb2QiLCJpbnN0YW5jZSUAYCI1NXRpOE0A8ApwYWNrZXQiOjcsIm1vZGUiOiJlbmZvcmNlVQDwDG9va2llcyI6eyJTdHJpY3RseSBOZWNlc3Nhcn8AsDEiLCJQZXJmb3JtWQAAowDTIiwiRnVuY3Rpb25hbBEA8kZUYXJnZXRpbmcgYW5kIEFkdmVydGlzaW5nIjoiMCJ9LCJlbnZpcm9ubWVudCI6IkFsbG93ZWQgRG9tYWluIiwicmVxdWVzdHMiOlt7ImRlc3RpbmF0EwHwAmh0dHBzOi8vcGR4MS5xdWFspwCUcy5jb20vV1JREADwJlNpdGVJbnRlcmNlcHQvR3JhcGhpYy5waHA_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_gw8RBlsB8gMiZW6uBQMlBjc3NDSAAg8RBkIP-AMKDwIBXC4zOYIDCQIBDxEGQ8A0NzE4OTQ2NjB9XX0” was blocked by OpaqueResponseBlocking. Reason: “after sniff: nosniff is true”.

When I swipe up to see my currently active apps, I see the same image thumbnail for Firefox in the window every time. It is from a tab I haven’t had open in weeks. Is there anyway to disable this?

I recently accessed a scam retailer website on my phone and made a purchase. When I tried to open the same website on my computer using Firefox, to show my husband how professional the scam site is, it was blocked by Norton safe search. Does the Firefox app have a similar extension that can be used?

Lately receiving annoying pop-ups from 123greetings that have nothing to do with greeting cards. Appear every time i turn on computer and on every site i engage. Says they are "via Firefox".Thats why im turning to you for help.I am not technically oriented, so stating the solution as simple as possible would be appreciated. (I had a 123greetings account, which I deleted in hopes of getting rid of them. No luck.) Thanks for your help.

PS-Recent scan from Malwarebytes suggested 2 pups??? but they were quarantined. Problem persists.

I am unable to see anything on X / twitter. Windows 11. This is a continual problem with my laptop and my desktop (Windows 10). I have Firefox set on Standard tracking, and have added x.com and twitter.com as exceptions. Please fix this so that I can access my x.com account.

Hello, I use NextDNS for DNS over HTTPS in Firefox and I have set it up accordingly. Every so often Firefox will randomly revert back to using Quad9 instead of NextDNS without any intervention from me and I then have to go back in and set up NextDNS again which is quite frustrating, does anyone know why this might be happening?

September 14th 2024

5:56pm

Guys because of the way the INTERNET is set up, none of our complaints are getting through to folks in other states i.e the Federal Government/White House. Y'all are going to realize how much these internet companies and phone companies control. I'm trying to contact the White House and another agency. Realize what and who controls wifi and phone internet. I've submitted alot of things and need help. No response needed, but if you know someone, have them look into security breaches with federal agencies. Especially in North Carolina. I said with the White House because I can't tag anyone. Our complaints go to a STATE BERAEU AND NOT THE FEDERAL BERAEU is all I'm going to say! I can't even download another browser through the play store! I need help. They control everything including your app. Contact the president about these agency breaches. People need help. This is serious. Get white house involved. Please help us. I'm Jakime Lamar Ellison. Too many are against. Please be one to help.

Dear Support Team,

I hope this message finds you well.

I am writing to bring to your attention an unusual issue I have been experiencing with the Firefox browser. Each time I close Firefox, I am required to log in again to the "Bale" messenger upon reopening the browser, as my login credentials are not retained for future sessions.

I would like to highlight the following points for your consideration:

1. This issue is specific to the Bale messenger and does not occur on other websites. 2. The problem persists across all of my devices, including my work computer, home PC, and laptop. 3. The issue does not arise when I am not logged into my Firefox account. In fact, Bale messenger works perfectly on my friends' Firefox browsers, where there is no need for repeated logins after closing the browser.

4. I have already reviewed the "Cookies and Site Data" settings (see the attached image).

I would greatly appreciate your guidance on how to resolve this issue at your earliest convenience.

Thank you for your time and support.

Best regards, Mostafa

Hello support.

We have a job that runs every hour pinging a service. From 28th of August each hour we recieve several error emails.

Every querry that is re run completes normally. We can not figure out what the issue is.

We have checked everything on our side.

I have captured tcpdump on the server and found this in wireshark.

[1 bytes missing in capture file].GET http://detectportal.firefox.com/canonical.html HTTP/1.1 Host: detectportal.firefox.com User-Agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:109.0) Gecko/20100101 Firefox/116.0 Accept: */* Accept-Language: en-US,en;q=0.5 Accept-Encoding: gzip, deflate Cache-Control: no-cache Pragma: no-cache Connection: keep-alive

HTTP/1.1 403 Forbidden Mime-Version: 1.0 Date: Thu, 12 Sep 2024 11:39:24 CEST Content-Type: text/html Connection: keep-alive Proxy-Connection: keep-alive Content-Length: 2346

<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> <title>Notification: Policy: URL Filtering</title> <style type="text/css"> body { font-family: Arial, Helvetica, sans-serif; font-size: 14px; color:#333333; background-color: #ffffff; } h1 { font-size: 18px; font-weight: bold; text-decoration: none; padding-top: 0px; color: #2970A6; } a:link { color: #2970A6; text-decoration: none; } a:hover { color: #2970A6; text-decoration: underline; } p.buttonlink { margin-bottom: 24px; } .copyright { font-size: 12px; color: #666666; margin: 5px 5px 0px 30px; } .details { font-size: 14px; color: #969696; border: none; padding: 20px 20px 20px 20px; margin: 0px 10px 10px 35px; } .shadow { border: 3px solid #9f9f9f; padding: 10px 25px 10px 25px; margin: 10px 35px 0px 30px; background-color: #ffffff; width: 600px; -moz-box-shadow: 3px 3px 3px #cccccc; -webkit-box-shadow: 3px 3px 3px #cccccc; box-shadow: 3px 3px 3px #cccccc; /* For IE 8 */ -ms-filter: "progid:DXImageTransform.Microsoft.Shadow(Strength=5, Direction=135, Color='cccccc')"; /* For IE 5.5 - 7 */ filter: progid:DXImageTransform.Microsoft.Shadow(Strength=5, Direction=135, Color='cccccc'); } .logo { border: none; margin: 5px 5px 0px 30px; } </style>

GET http://detectportal.firefox.com/canonical.html HTTP/1.1 Host: detectportal.firefox.com User-Agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:109.0) Gecko/20100101 Firefox/116.0 Accept: */* Accept-Language: en-US,en;q=0.5 Accept-Encoding: gzip, deflate Cache-Control: no-cache Pragma: no-cache Connection: keep-alive

HTTP/1.1 403 Forbidden Mime-Version: 1.0 Date: Thu, 12 Sep 2024 11:39:24 CEST Content-Type: text/html Connection: keep-alive Proxy-Connection: keep-alive Content-Length: 2346

<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> <title>Notification: Policy: URL Filtering</title> <style type="text/css"> body { font-family: Arial, Helvetica, sans-serif; font-size: 14px; color:#333333; background-color: #ffffff; } h1 { font-size: 18px; font-weight: bold; text-decoration: none; padding-top: 0px; color: #2970A6; } a:link { color: #2970A6; text-decoration: none; } a:hover { color: #2970A6; text-decoration: underline; } p.buttonlink { margin-bottom: 24px; } .copyright { font-size: 12px; color: #666666; margin: 5px 5px 0px 30px; } .details { font-size: 14px; color: #969696; border: none; padding: 20px 20px 20px 20px; margin: 0px 10px 10px 35px; } .shadow { border: 3px solid #9f9f9f; padding: 10px 25px 10px 25px; margin: 10px 35px 0px 30px; background-color: #ffffff; width: 600px; -moz-box-shadow: 3px 3px 3px #cccccc; -webkit-box-shadow: 3px 3px 3px #cccccc; box-shadow: 3px 3px 3px #cccccc; /* For IE 8 */ -ms-filter: "progid:DXImageTransform.Microsoft.Shadow(Strength=5, Direction=135, Color='cccccc')"; /* For IE 5.5 - 7 */ filter: progid:DXImageTransform.Microsoft.Shadow(Strength=5, Direction=135, Color='cccccc'); } .logo { border: none; margin: 5px 5px 0px 30px; } </style>

GET http://detectportal.firefox.com/canonical.html HTTP/1.1 Host: detectportal.firefox.com User-Agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:109.0) Gecko/20100101 Firefox/116.0 Accept: */* Accept-Language: en-US,en;q=0.5 Accept-Encoding: gzip, deflate Cache-Control: no-cache Pragma: no-cache Connection: keep-alive

HTTP/1.1 403 Forbidden Mime-Version: 1.0 Date: Thu, 12 Sep 2024 11:39:24 CEST Content-Type: text/html Connection: keep-alive Proxy-Connection: keep-alive Content-Length: 2346

<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> <title>Notification: Policy: URL Filtering</title> <style type="text/css"> body { font-family: Arial, Helvetica, sans-serif; font-size: 14px; color:#333333; background-color: #ffffff; } h1 { font-size: 18px; font-weight: bold; text-decoration: none; padding-top: 0px; color: #2970A6; } a:link { color: #2970A6; text-decoration: none; } a:hover { color: #2970A6; text-decoration: underline; } p.buttonlink { margin-bottom: 24px; } .copyright { font-size: 12px; color: #666666; margin: 5px 5px 0px 30px; } .details { font-size: 14px; color: #969696; border: none; padding: 20px 20px 20px 20px; margin: 0px 10px 10px 35px; } .shadow { border: 3px solid #9f9f9f; padding: 10px 25px 10px 25px; margin: 10px 35px 0px 30px; background-color: #ffffff; width: 600px; -moz-box-shadow: 3px 3px 3px #cccccc; -webkit-box-shadow: 3px 3px 3px #cccccc; box-shadow: 3px 3px 3px #cccccc; /* For IE 8 */ -ms-filter: "progid:DXImageTransform.Microsoft.Shadow(Strength=5, Direction=135, Color='cccccc')"; /* For IE 5.5 - 7 */ filter: progid:DXImageTransform.Microsoft.Shadow(Strength=5, Direction=135, Color='cccccc'); } .logo { border: none; margin: 5px 5px 0px 30px; } </style>

GET http://detectportal.firefox.com/canonical.html HTTP/1.1 Host: detectportal.firefox.com User-Agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:109.0) Gecko/20100101 Firefox/116.0 Accept: */* Accept-Language: en-US,en;q=0.5 Accept-Encoding: gzip, deflate Cache-Control: no-cache Pragma: no-cache Connection: keep-alive

HTTP/1.1 403 Forbidden Mime-Version: 1.0 Date: Thu, 12 Sep 2024 11:39:24 CEST Content-Type: text/html Connection: keep-alive Proxy-Connection: keep-alive Content-Length: 2346

<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> <title>Notification: Policy: URL Filtering</title> <style type="text/css"> body { font-family: Arial, Helvetica, sans-serif; font-size: 14px; color:#333333; background-color: #ffffff; } h1 { font-size: 18px; font-weight: bold; text-decoration: none; padding-top: 0px; color: #2970A6; } a:link { color: #2970A6; text-decoration: none; } a:hover { color: #2970A6; text-decoration: underline; } p.buttonlink { margin-bottom: 24px; } .copyright { font-size: 12px; color: #666666; margin: 5px 5px 0px 30px; } .details { font-size: 14px; color: #969696; border: none; padding: 20px 20px 20px 20px; margin: 0px 10px 10px 35px; } .shadow { border: 3px solid #9f9f9f; padding: 10px 25px 10px 25px; margin: 10px 35px 0px 30px; background-color: #ffffff; width: 600px; -moz-box-shadow: 3px 3px 3px #cccccc; -webkit-box-shadow: 3px 3px 3px #cccccc; box-shadow: 3px 3px 3px #cccccc; /* For IE 8 */ -ms-filter: "progid:DXImageTransform.Microsoft.Shadow(Strength=5, Direction=135, Color='cccccc')"; /* For IE 5.5 - 7 */ filter: progid:DXImageTransform.Microsoft.Shadow(Strength=5, Direction=135, Color='cccccc'); } .logo { border: none; margin: 5px 5px 0px 30px; } </style>

GET http://detectportal.firefox.com/canonical.html HTTP/1.1 Host: detectportal.firefox.com User-Agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:109.0) Gecko/20100101 Firefox/116.0 Accept: */* Accept-Language: en-US,en;q=0.5 Accept-Encoding: gzip, deflate Cache-Control: no-cache Pragma: no-cache Connection: keep-alive

HTTP/1.1 403 Forbidden Mime-Version: 1.0 Date: Thu, 12 Sep 2024 11:39:24 CEST Content-Type: text/html Connection: keep-alive Proxy-Connection: keep-alive Content-Length: 2346

<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> <title>Notification: Policy: URL Filtering</title> <style type="text/css"> body { font-family: Arial, Helvetica, sans-serif; font-size: 14px; color:#333333; background-color: #ffffff; } h1 { font-size: 18px; font-weight: bold; text-decoration: none; padding-top: 0px; color: #2970A6; } a:link { color: #2970A6; text-decoration: none; } a:hover { color: #2970A6; text-decoration: underline; } p.buttonlink { margin-bottom: 24px; } .copyright { font-size: 12px; color: #666666; margin: 5px 5px 0px 30px; } .details { font-size: 14px; color: #969696; border: none; padding: 20px 20px 20px 20px; margin: 0px 10px 10px 35px; } .shadow { border: 3px solid #9f9f9f; padding: 10px 25px 10px 25px; margin: 10px 35px 0px 30px; background-color: #ffffff; width: 600px; -moz-box-shadow: 3px 3px 3px #cccccc; -webkit-box-shadow: 3px 3px 3px #cccccc; box-shadow: 3px 3px 3px #cccccc; /* For IE 8 */ -ms-filter: "progid:DXImageTransform.Microsoft.Shadow(Strength=5, Direction=135, Color='cccccc')"; /* For IE 5.5 - 7 */ filter: progid:DXImageTransform.Microsoft.Shadow(Strength=5, Direction=135, Color='cccccc'); } .logo { border: none; margin: 5px 5px 0px 30px; } </style>

GET http://detectportal.firefox.com/canonical.html HTTP/1.1 Host: detectportal.firefox.com User-Agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:109.0) Gecko/20100101 Firefox/116.0 Accept: */* Accept-Language: en-US,en;q=0.5 Accept-Encoding: gzip, deflate Cache-Control: no-cache Pragma: no-cache Connection: keep-alive

HTTP/1.1 403 Forbidden Mime-Version: 1.0 Date: Thu, 12 Sep 2024 11:39:24 CEST Content-Type: text/html Connection: keep-alive Proxy-Connection: keep-alive Content-Length: 2346

<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> <title>Notification: Policy: URL Filtering</title> <style type="text/css"> body { font-family: Arial, Helvetica, sans-serif; font-size: 14px; color:#333333; background-color: #ffffff; } h1 { font-size: 18px; font-weight: bold; text-decoration: none; padding-top: 0px; color: #2970A6; } a:link { color: #2970A6; text-decoration: none; } a:hover { color: #2970A6; text-decoration: underline; } p.buttonlink { margin-bottom: 24px; } .copyright { font-size: 12px; color: #666666; margin: 5px 5px 0px 30px; } .details { font-size: 14px; color: #969696; border: none; padding: 20px 20px 20px 20px; margin: 0px 10px 10px 35px; } .shadow { border: 3px solid #9f9f9f; padding: 10px 25px 10px 25px; margin: 10px 35px 0px 30px; background-color: #ffffff; width: 600px; -moz-box-shadow: 3px 3px 3px #cccccc; -webkit-box-shadow: 3px 3px 3px #cccccc; box-shadow: 3px 3px 3px #cccccc; /* For IE 8 */ -ms-filter: "progid:DXImageTransform.Microsoft.Shadow(Strength=5, Direction=135, Color='cccccc')"; /* For IE 5.5 - 7 */ filter: progid:DXImageTransform.Microsoft.Shadow(Strength=5, Direction=135, Color='cccccc'); } .logo { border: none; margin: 5px 5px 0px 30px; } </style>

What is the cause of this? And how can we prevent it.

Thank you in advance.

KR, Nikola

I'm totally fed up with this! I got this particular one trying to go to Amazon via a link from search but it's happening constantly with links from search and from other sites that I'm on. I am on Amazon a lot. I don't know what this behavior is, where it's coming from, why it's happening, or how to stop it. I'm at the point of just uninstalling Firefox because of it. I've tried the common fixes such as clearing cache and cookies as well as all saved data and it still persists. Firefox has been my default browser for a very long time but if this can't be stopped permanently, I'm done with it!

I have one login saved to Firefox. Firefox, for some unfathomable reason, will sometimes delete that login from its records entirely and I'll have to set up a new entry. This has happened a total of six times over the last three months/

I have been using Firefox to access the following website for years: "artstorefronts.com", which requires appropriate login credentials, but suddenly Firefox will not open the website. Instead, I get the following message after submitting with proper credentials: "reCAPTCHA verification failed. Try again." There is not a reCAPTCHA "test" associated with this login page, so there is no reason to get this message on my end. However, please note that I AM able to access the subject website using Chrome, Edge and Firefox IOS. I don't access the subject website frequently so I just noticed this problem about a week or so ago, so I suspect the problem began after the latest Firefox update (130.0, 64 bit) a short time ago. Firefox is my default browser and have been using it for years, so would hope to get some resolution to this problem. Thanks, Ralph Liliedahl, liliedahl@gmail.com.

Hi,

I am was looking for jobs and ran across a website called Lensa.com. Well i setup an account and I wish i didn't.

I don't think the site is legit. I have deleted my account, but I keep getting messages from them, and they are coming directly through firefox. I have added a picture below.

I don't see any browser extensions that would be doing this. How are they able to do this?

There is nothing in my ubuntu startup.

I am very concerned about this.

I am running ubuntu 24.04 with all updates.