Firefox Community Forum

Hello, Since yesterday, the Firefox web browser crashes systematically. This has happened well over a dozen times. I've tried multiple step-by-step solutions: deactivating extensions, troubleshooting mode, repairing firefox, uninstalling and installing Firefox, trying several versions of Firefox (Quantum, ESR, Nightly), downgrading to an earlier version, uninstalling and completely cleaning Mozilla folders on AppData, deactivating graphics/hardware acceleration...

At one point, Firefox was crashing after ten seconds of watching a video on Youtube or another platform. After reinstallation, video playback no longer causes the browser to crash, but closing a tab does.

I am currently using Mozilla ESR 115.12.0. After reinstalling, I lost all the reports I sent. Nevertheless, I was able to reproduce the crash to give you the ID: [https://crash-stats.mozilla.org/repor.../a2d0f5de-d03f-450b-88f8-a8fdc0240705] Another crash report : [https://crash-stats.mozilla.org/repor.../71c602f6-c682-4158-9880-24d6a0240705]

According to the crash table, the reason for the crash is as follows: EXCEPTION_STACK_BUFFER_OVERRUN / FAST_FAIL_GUARD_ICALL_CHECK_FAILURE This reason appears on all crashes.

Thank you.

My wife put Bear Share as a toolbar, We had Microsoft Essentials for our security and then we got infected by several problems all that came from using Bear Share. It has slowed down everything and I can't get rid of it. I want Google for our toolbar.

Hi,

more Details concerning the problem you can see here ! It should be great if you could help us with some diagnostics, for example why the problem only appears with FF on Linux, not with FF on WIN.

STR:

1. Launch Linux FF
2. Visit this page "Potential issue with plugin PITM" (Preview here
3. Because you will need an Account for visiting account please follow "Konto eröffnen" (Create Account) instructions).
4. After my approval for the account please visit again "Potential issue with plugin PITM"
5. Click "1.png" Below heading "Attachments", that should work without problems.
6. Close image view
7. Move Mouse pointer to image below heading "My test with a screenshot" – should become magnifier
8. Now Click that image

  » Expected (and so it does with WIN): Big image opens in new TAB
  » Actual:  New TAB opens, but without image view.

What are your results? FF Linux Problem or something else?

Hi MFirefox

I'd like to cancel Relay. I have been having problems with getting logged onto sites that I need quickly. This morning Norton would not let me on to see my privacy report.

Please tell me how to delete/cancel Relay.

Thanks, [email removed]@frontier.com

Hello,

I have tried to find solutions to this and have not found anything to be a permanent fix. I recently have found my FireFox browser closing my first attempt to open and upon opening my second attempt Firefox will open but give me a pink address bar with a robot stating "browser is under remote control (reason: Dev Tools)" and the only thing that seems to get rid of this temporarily is going to my control panel (I'm a windows user) and toggling the remote assistance checkbox (I keep it unchecked since this problem has occurred). Then after re-opening Firefox again, it appears to work normally - no pink address bar with robot. Is there a permanent fix for this? Is it an OS issue or a Firefox issue? Maybe both? Any insight would be greatly appreciated. I am fairly tech savvy, but not too familiar with browser interfaces and solutions involving the command line.

Thank you,

I'm unable to watch videos on Crunchyroll. When I try to watch a video, the video becomes a static image of one frame. When I switch tabs and come back to the video, or hit refresh, it changes to the latest frame of the video but freezes once again. I have the latest version of Firefox and am using a Macbook. Per suggestions I have found online, I have tried disabling all my extensions, deleting my cache, deleting the Firefox folder in my ~/Library, making sure DRM content is enabled, and uninstalling and reinstalling Firefox altogether. Nothing works. Was hoping to switch over to Firefox since Google Chrome has banned ublock origin, but I keep running into these obnoxious video problems. The same issue also happens on Amazon Prime Video, but only when I press full screen.

https://www.qianli.cn/

Peer’s Certificate has expired.

HTTP Strict Transport Security: false HTTP Public Key Pinning: false

Certificate chain:

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Is there a functionality to view Tabs Side-by-Side, or Vertical yet? Or is there a plan for it; similar to the recent version of Edge Chromium? I have read several questions; and their work-around solutions of using a side bar or sing two windows and arranging them side-by-side. Neither functionality offers synchronized scrolling. I used Tile Tabs or We Tabs add-on in the past which was great.

Why am I getting the message below every time I try to go on the The Great Courses website? The Great Courses Customer Service Dept it is Firefox that is blocking me from accessing their website. Please tell me how to correct the problem.

"You don't have permission to access "http://thegreatcourses.com" on this server.

Thank you.

Hi I have lost all my bookmarks. I bought a new device. On downloading Firefox the the bookmarks toolbar was Google's. Now Firefox on my other devices has the the Google bookmarks toolbar. Help please.

i recently made a firefox account synced the data cuz i was getting a new pc. Then when i went to login with the same account none of my bookmarks, passwords or anything was there. It just gave me a fresh account.

Despite having the Pop-ups box ticked, I continue to get these 4 in a row, from McAfee. I have been running a system clean for 3 days, and still get these pop-ups. I have TotalAV, but nothing I do has made a difference.

When I attempt to watch videos on YouTube, the playback is consistently choppy. This occurs regardless of the video’s quality setting, and it happens both on Wi-Fi and cellular data. The video frequently pauses to buffer, even though the loading bar indicates that the video has already buffered up to a certain point. Additionally, I notice a significant drop in video quality, and the screen sometimes freezes while the audio continues to play. The problem persists across different videos and channels, suggesting it is not specific to any particular content.

Hello, After update to firefox 127 for linux I get popup messages every time I visit a site. A typical message is e.g. for google.com:

www.google.com 1

Any hints? Thanks in advance.

My send command has disappeared. After i have written an email, there use to be a SEND command top left corner..now suddenly this has disappeared.. How can I get it back ????

Hi! When I bring up my Firefox browser it automatically shuts down and comes up again with two issues: 1. Do you want to restore pages? 2. A red striped URL with the little robot and the error message: browser is under remote control reason devtools

I've read all the postings and I don't understand many of what they are suggesting and those that I do, don't work. Please help p.s. I've already downloaded the newest version.

I keep getting intrusive mozilla / Mcaffee advertising banners on my screen when firefox is open. avast won't stop them. It only affects my new dell laptop windows 11 computer. It looks like the code for firefox has been invaded. How do I block updates to firefox or get ride of the adds?