Firefox Community Forum

I have a strange problem and cannot find any reason for it.

On two different machines (with the same Firefox account, same extensions) I'm using tab groups, also in multiple windows (restoring them after launching Firefox).

In one installation I can close all tab groups without any problem.

In the other if it's the last open group, trying to close it (by clicking its header) opens a new, empty tab instead.

I'm pretty sure the settings of both installations differ but I cannot find any setting that would cause this behavior. It's especially annoying because with many open tabs I have to scroll through all to find the group I want to open instead, open it, scroll back to the other group header and close it.

Any pointers on where to start looking?

Hello all, I have the same exact problem described in post https://support.mozilla.org/en-US/questions/1463436, dated 9 December 2024. Until ten days ago (more or less) all was working correctly. At the beginning I thought there was a problem with Intesa because Intesa had problems in all the country in that period, but I have now tried CHROME and found that is working correctly. My system uses Firefox 139.0.1, W10-32 and Iliad FTTH. I have already cleaned cache and data from settings but the problem remains. Any thought? Thanks very much for any help. Mario.

Hi, I hope maybe there might be a ray of hope here but I royally screwed up. Like BIG time. I was having issues with my windows laptop & the microsoft guy said to do a factory reset but select the option to keep my files & everything will be fine. Which I did. I did the reset & logged into my Firefox, only to find that NONE of my passwards had saved. It had asked for a 32 Key code but I've had this account for years & years & years and have never once been given a 32 key code. I thought maybe it was an option for future password reset so just clicked on 'next'. Well my bad, that was the dumbest thing I've ever done because all my passwords have been wiped & I've only managed to recover a tiny handful but most of them seem to be gone for good. Is there any hope of recovering? I thought because I had a Firefox account then that would be that, everything would be saved in the that account. Really wish I knew about the code thing, I wouldn't set one up if I knew. I think my biggest lesson from this is don't full trust the Microsoft guy if he makes it sound super easy & fuss free!

what happened:

1: my pc is broken, then I got new system and hdd. 2: I download firefox and login. 3: Press Sync now and nothing happen.

ARE YOU KIDDING ME ?

What I want:

I want my bookmark back.

I used firefox soo many years.

PLS tell me I can take it back.

My YouTube page wont complete its opening/loading process. This just started today and has never happened before. I've tried "reloading" it several times but to no avail. I see I can open YouTube properly using the Microsoft Edge browser, but Firefox is getting stuck in the opening/loading process. I even tried "restarting my Desktop PC (that I use for this everyday). It did not help.

Can you help?

Rob Horner

Good day, I have Firefox 138.0.4 running on Windowx 11 24H2. PC details as follows: CPU = Ryzen 5 2400G RAM = 32GB GPU = RTX 3060Ti 8GB Connection is 50/25Mbps fibre connection

My issue is that when watching F1 from the following site: https://f1tv.formula1.com/, after some time (it differs in how long it takes to manifest), the stream starts to stutter. Note, it is NOT buffering, it is like the stream gets "stuck" or freezes for an instant then continues. The "freeze" then becomes more frequent and sometimes even lasts for about 2 seconds before resuming. The most important fact about all this is that this does NOT happen when using Google Chrome, hence my suspicion that it is somehow related to Firefox specifically. Does anyone have any idea what is causing this and/or how to fix it, please?

Middle-clicking a link used to open the link in a new, background tab. This suddenly stopped over the long, Memorial Day weekend.

I know I can just Shift-middle-click to get this functionality, but if you're (Mozilla) changing the default* functionality, I would assume you provided a way to go back to the old style.

• I may have changed a setting years ago to make middle-clicks open in the background, but if I did, it was so long ago that I don't recall. Regardless, did that option go away after some update?

I noticed this today. I updated both Windows and Firefox and tried again with the same result. This works as I intend (middle-click opens links in new, background tabs in Chrome). So, this isn't a mouse driver or hardware issue.

Hello. For a while now I have been using the picture-in-picture feature to play a video in the corner while using other applications. It has been a great help as I have a single monitor.

Unfortunately, I have recently been encountering a severe issue with the feature over the last week. When attempting to use picture-in-picture while my computer is running a videogame (through Steam) my entire system will freeze. The audio still plays as normal, but the image is frozen and the system is unresponsive until I force a shutdown and reboot.

Any help at all in with this issue would be greatly appreciated, thank you.

Hardware Specs: GPU AMD Radeon RX 6750 XT CPU AMD Ryzen 5 5600X 6-Core Processor 3.70 GHz RAM 16.0 GB OS Windows 11 Home

How do I stop Norton and McAfee pop-up windows appearing continuously on a Windows 10 computer. They are saying that their subscription are out of date. But their protection software is not installed. The computer has Malwarebytes virus protection installed

Hello,

I process phishing URL's,

I have recently come across URL's that make use of a BLOB: syntax on the URL:

blob:https://bolig.botik.dk/16c8c011-0fa5-4ba0-a10f-ed7675055cc6

You can see an example of the Phishing URL in this PhishTank entry:

https://phishtank.com/phish_detail.php?phish_id=9118779

That URL then re-directs to the above "BLOB" URL.

My understanding is that it is "locally" generating the phishing website, similar to an old fashioned about: syntax, however it's not clear what the significance of bolig.botik.dk URL is - loading that URL without the BLOB: prefix causes an error

Can someone explain:

1) What is the BLOB: syntax, and 2) what would be reported to have the phishing URL removed in the above example?

Submitted Crash Reports Report ID Date Submitted bp-28e075fd-226a-4a7c-bbeb-4066f0250119 19/01/2025, 12:16 pm View bp-ddcd262a-6efe-49db-b2fd-db21f0250119 19/01/2025, 12:16 pm View this happens at the most annoying time, I have submitted the crash reports as advised.

with the new function of Tab Groups i was wondering if it is possible, or can be added in the future, to sync existing Tab Groups to all or specific devices in order to access created groups on my private Macbook to my work Windows Firefox.

thanx for any reply

Hello. I love the feature. I didn't know it was a new feature because I started using Firefox around April. I saved my group tabs, very happy about it. Then I close and save it, then I opened it again, it was great!

I am a student, I use my group tab to add the tabs that have the resources that I need to, and would also like to study for more knowledge and for my next school year.

There was no problem at that whole time. In April 21, there was no problem until April 22, 23 no problem. But I forgot my charger at that time, because I was at my mothers house. Then I wait for weeks for my charger to come back, about 2 weeks for my laptop to revive there in my grandparent's house.

When I got my charger, and opened firefox. Wait, but at first when I opened firefox, it showed me that there is a new update, an update about tab groups that I already now. I looked at my group tabs, and they are not there anymore.

What should I do to get them back.