Firefox Community Forum

I cannot comprehend how to fix or reset or whatever it says. My brain is broken and what I read makes no sense and might as well be Greek. Lost my passwords I guess I'm screwed. I have work to do. Smash my phone and buy a new one but I'm broke in I'm

When I login to a site where there are many widgets (windows) on the screen - the windows are all missing scroll bars. If I login under a different browser they are there. This happened about a week or so ago. It has to be a setting change in Firefox. Please advise.

i can not login to costco this keep coming up Access Denied You don't have permission to access "http://www.costco.com/" on this server. Reference #18.48a7cb17.1787676570.1711078e

https://errors.edgesuite.net/18.48a7cb17.1787676570.1711078e

When using shift+tab or ctrl+shift+tab to cycle between tabs in a window, firefox will occasional skip across one or multiple tabs. This will also happen when clicking tabs directly with the mouse. The tab that should be selected shows briefly before the browser automatically switches to one of the adjacent tabs. I do not have the setting "Ctrl+Tab cycles through tabs in recently used order" enabled. This doesn't happen for any specific tabs or windows consistently, and it doesn't specifically happen to unloaded tabs.

Hi All,

I had several tab groups. I open and save and close them every day. but since yesterdayI cant find them at all. If I create a new tab group it appears but those old tab groups not! I've tested troubleshooting mode but noting.  

Firefox 154.0 (aarch64), macOS 26.6.2.

I've been getting blank screens when using google maps, I'll see the map for about a second and then it goes blank. It's there because the mouse is able to identify places. This also happens when I try to access documents, financial statements etc..

     Trying Chrome and the map is accessible.  I've disabled my themes and extensions and turned off the hardware accelerator, cleared the cache,restarted with no luck.

                                                                          Hope you can help.

Acer Aspire 5 laptop. Windows 10. Auto turned off because I unplugged it to move places and it has a dodgy connection so if the screen physically moves a bit (like closing and opening movement) it just auto turns off - the screen accidentally moved a bit! I restarted it but only used it to connect to the scanner and save the scanned doc in Documents - I didn't use the internet so didn't realise the tabs didn't re-open as normal. Next day, I realised the many tabs and a few windows weren't opening in Mozilla Firefox. They were also off in Chrome but I could recover those - and it was just one window and a handful of tabs. I did a restore last session, which was dated as a couple of days previously, but the Firefox windows and tabs were still not there when I restarted. I certainly wasn't asked nor were there any warnings re saving tabs etc Firefox has just done an update (auto). I've looked around but see no solution. I don't have my laptop synced to any other device. I thought I had a back up / remember things for in case of crashes but it seems not. What do I do to recover all the tabs and windows? Thank you.

I'm unable to pay for services as it seems the popup from my bank notifying me to expect a text message with a validation code isn't appearing. I've unchecked "Block pop-ups and third-party redirects" restarted Firefox but still the same. This happens with multiple websites. I've also disabled some but not all of my extensions. Only recently started. Changed browser (MS edge) works fine.

When I try to get to the SSA website it looks like my account is open but I can not sign out or in. It continues to give me this message. "Bad Request Your browser sent a request that this server could not understand. Size of a request header field exceeds server limit."

I can sign in with another browser. I have used chrome or safari.

Can you help me out?

I've added my Firefox to a new computer and signed into my account. Cannot find my bookmarks. The only option I see is to import them from another browser (which does not have them). How can I retrieve them?

Hello,

I'd like to report an issue with a recent Firefox update.

Since one of the latest updates, the "Close all duplicate tabs" option has disappeared from the tab list menu (the menu opened via the small arrow on the right side of the tab bar). I've looked for it elsewhere in the UI and haven't been able to find it.

System info:

Firefox version: 154.0 (64-bit) Operating system: Windows 10 Professional, version 22H2 (OS build 19045.7663)

This feature is particularly important to me because I regularly keep a very large number of tabs open — often several hundred, sometimes over a thousand — and being able to close all duplicates at once was essential for managing and cleaning that up.

A couple of things make me think this may be an unintentional regression rather than a deliberate change: Mozilla's own support article on the Tab overview menu still lists "Close all duplicate tabs" as part of this exact menu, and I couldn't find any mention of its removal in the release notes for the two most recent versions (153.0.3 and 154.0). That said, I haven't found an existing bug report that matches this, so I wanted to check here first.

I'd really appreciate help with the following:

Why has this option disappeared from the tab list menu? Is this an intentional change, or a bug/regression? Has the feature simply moved somewhere else in the UI? If it's a bug, is there already a tracked report I should follow, or should I file one?

Thank you in advance for your help — this was a feature I relied on daily.