I-Firefox Community Forum

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.

After my macbook pro (Sequoia 15.7.7) restarted, every tab in both of my open Firefox windows were moved to a *tab group in a single window.* The tab group's name is the date—e.g., "2026-10-11 10:50 *". Right-click + `ungroup tabs` does nothing. If I open a new window, it automatically has a tab open in a tab group with a similar name. I can't move tabs into new tab groups. I hate this. I've lost all my previous tab groups, which I use to organize my work and hobbies, and now that's all gone. I've experienced this on TWO macbook pros. I also have a Windows 10 desktop, but that continues to work as expected.

Months ago, I disabled all AI features, and, and so in `about:config`, I can observe that `browser.tabs.groups.smart.*` are all set to false. I also just tried setting `browser.tabs.groups.enabled` to false, but it had no effect.

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.

Bring back my access to the Artstorefronts.com website. I do business with them, they carry access to my website: Onenessofbeautyandsoul.org. Are you blocking it, or is it someone else?

Which dictionary are we using? (Or are we allowing English spelling to be supplanted with American or other spelling?)

Whereas in MS Windows I can choose UK English or one of the many different forms of English in use elsewhere, I'm noting that in Mozilla/Firefox I get the typical warning under a spelling that does not equate with the spelling used in the current dictionary and yet these spellings are not UK English...

Even I choose UK English as my default dictionary the spelling of "colour", "neighbour", aluminium, still give this indicator.

it seems I can't turn on VPN, it has x before VPN, I am in China right now, like to know how to change the location to Hong Kong. In China block a lot of website, I like to watch YouTube hope I am able to watch it.

I did the new browser update. It wiped out all of the back ups of all of my profiles on my system in the User profiles. I need to get back the profile I was using yesterday. I need this urgently.

Shawn Hoekstra [redacted phone#]

[redacted] [redacted] (preferable)

/edited phone# and emails from community support forum

Tell me how to get to my gmail account using the Firefox browser without going through Mozilla. The extra step is irritating, to say the least. And I've been using gmail for years without Mozilla.

I keep having problems with Firefox hanging or disconnecting. I have followed all the steps in the [Hanging] page, and I still have to shut it down and restart it often, sometimes as much as several times a day. I also frequently have to force quit the browser, or I get a message saying "Firefox is open, but not responding" when I try to restart it.

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.

For the last few days after an hour (or so) of use, browser windows try to load but don't finish. I checked the Mac activity monitor and see that FirefoxCP webextensions is hogging memory--8GB! MacOS 26.6.2, Firefox for mac 154.0.1. Did the same thing for MacOS26.5.2. Is AI doing in performance? How can I find what to turn off?

Since the last upgrade, my Home Page has gone from "Classic" to "Smart Window" which does not contain all the tiles I have on the Classic Page. I love having all those tiles on my home page. I have to manually change the page whenever I start Firefox. I am very old (over 80) and not as computer literate as I could be but I don't have grandchildren who can help me with this. Any help would be greatly appreciated.

Hi.

I enjoy doing the mini-crossword. However, sometimes having completed the answers, the widget goes to 'completed'. However, there is no option to review the clues. Can we have this added please ?

Hello,

I have noticed in the last month or so a new phenomenon. I regularly need to access such platforms as Microsoft Ads, Google Ads and Google Analytics. Previously with my FireFox VPN turned on I had no issues. Now I cannot access these sites unless I turn off the VPN. I think there was a FireFox update not long ago. Should I be experiencing this issue or is there a resolution to this problem?

Thanks Andrew