Firefox Community Forum

i tried firefox, zen and librewolf but every of them has the same problem. smooth scrolling is sometimes good but sometimes so slow and laggy, especially in a tab that has a video. in tabs that has a video always have that issue and tabs that not has a video does it sometimes. its like scrolling is in 60hz when it happens. i tried uninstalling lots of times but didnt fix.

This issue started a few weeks ago. Frequently, when I switch from one page to another, I get a pop-up page from some unrelated business or form. I have started to fill out an order form for a trusted business only to find out I am filling out another company's form instead. My page gets hijacked in this manner several times a day. It's not only annoying, but a security issue. One moving company keeps popping up. I am not moving, or even thinking about moving, but I keep getting this company's home page when trying to access other venues.

I don't know if this is related, but I installed Duck Duck Go a while back to avoid Google trackers. A few weeks ago I found that Duck Duck was no longer my preferred search engine and put it back as preferred. Whether coincidence or not, my problems began about that time.

Please help.

Regards,

Bill Okopski

Both Mozilla products spontaneusly disappeared from my computer. Firefox requested a reinstall, and all was recovered. Firefox completely disappeared, and I had to restore from backups. I am seriously worried. What is going on?

Gentlemen, isn't your browser using a lot of RAM? I've been freaking out about it in recent years. That's only with 25 tabs open!! Despite the fact that the system was installed just a day ago, without any tweaks!!!

I use Firefox as my browser and have used Yahoo as my home page and browser for decades. Starting a few days ago, every time I type in the Yahoo search bar I get a Google search page result. I opened Bing and tried to search on their page and got the same result - Google. This is driving me crazy. I want my old Yahoo search back. I am at a loss as to how to fix this. I have looked at the Firefox settings and, of course, Yahoo is no longer listed. A shame. I don't know what to do at this point. Maybe the answer is to get rid of Firefox, but it has worked well for me for a long time. Any help will be appreciated. Thanks.

I had a bunch of tabs open (apparently in Window 2). One of the tabs had some page I wanted to close. I hit the x and all the tabs disappeared. I went to view recent browsing and the tabs are there in Window2. But when I click on window 2, they don't go back up to the top. If i click on the up arrow they go away, but come back when i click same (now down) arrow again. I want them back up on the top to use. WHERE do new windows come from. EXPLAIN this to me.

Good day. For the last week or so, I've not been able to access my banking website login page. I've tried in Chrome, it works, but I prefer not to use that browser. I can get to the primary website, but when I choose the log in page, I just get a blank page. I've not had this issue before and I've been using Firefox and the same bank for years. Do you have any suggestions as to how I fix this?

When changing tags in Microsoft 365 Term Store, the changes are not showing on the respective Sharepoint sites and lists when displayed in Firefox. The tags still show the old values. Refreshing the page and deleting the cache does not solve the issue. Only uninstalling and then reinstalling Firefox resolves the issue. The problem does not occur in Microsoft Edge.

Hello! I was just flushing my cache and i saw this number... o+I'm just curious how that could be possible? And where has those data been stored? I don't have that space...

With the profile system, which I just used to try and fix another problem. Deleting them doesn't work I've tried manually deleting the profiles as well but they still show up in the UI and it just recreates the folder again if you try to delete it or open it. If you use the UI to try and delete it the instance and page it opens is simply blank. And now the profile I'm trying to delete isn't open. I'm trying to delete it from "original profile" and when I do it opens the a new instance of firefox with the profile I'm trying to delete with in the address bar: about:deleteprofile but the screen is empty.

Hello,

I have been testing all browsers I use (Firefox, Chrome, Edge) on Cloudflare Post-Quantum Key Agreement to verify PQC support. They all support the X25519MLKEM768 hybrid scheme (i.e. Cloudflare web page returns "You are using X25519MLKEM768 which is post-quantum secure").

The issue: When I run the test in Firefox multiple times by doing repeated hard refreshes (Ctrl+Shift+R), quite often the result is "You are using X25519 which is not post-quantum secure". Sometimes the very first run after opening Firefox gives the X25519 (failing) result. "Often" varies. Sometimes it's around 10 fails out of 50 tests, other times it's 1 out of 50. It seems random.

I have read that sometimes networking equipment or even ISPs can be the cause of PQC requests falling back to non-PQC due to the long keys in PQC, but I do not see this intermittent issue with Chrome or Edge on the same computer/network/ISP as Firefox. I have not seen a single failure so far on those two browsers. The only variable I am aware of is the web browser.

I also tried connecting to a cellular hotspot as well as disabling my Norton 360 firewall and the results are the same as above.

Looking for help to resolve this issue. Thanks.

I subscribe to MarketSurge, a stock data platform. It has run reliably on Firefox until last week. When I enter a stock symbol it brings up this error, and does not give the requested stock data from the MarketSurge live data platform. "[Autosuggest API Error] Failed to load info for symbol 'TTMI' ".

Has anyone seen that error before? Does it suggest a conflict within Firefox?

I have tried many things to troubleshoot and find the cause within Firefox, its settings and variations, and with Win 10. Nothing resolved. However, executing the Marketsurge platform in Chrome does not have a problem.

Background & Details: 1) Win 10 pc. with current updates. Firefox browser with current updates. 2)Firefox cache, history, and browsing deleted. Standard protection setting off. 3)Vpn off.

I would be deeply grateful for any insights re:Firefox that might be causing this problem, which did not exist prior to last week.

Thank you very much.

Hello! I can't login to my x.com account from Firefox 115.35.2esr on Windows 7 SP1. I'd was stay logged in many years before I accidentally clear my cookies. And now I can't login. It just reloaded input form when I type my login and press "Next"button. I tryed login from Private mode, I tryed to disable all addons. Nothing helped. But I still can login/logout from Firefox 140.10.2 on Windows 11.

In Firefox console I see

errors [ {…} ] 0 Object { code: 399, message: "Could not log you in now. Please try again later. g;177706962260066684:-1778241640627:geToqptptoIvemMOHotwS0TF:1" } code 399 message "Could not log you in now. Please try again later. g;177706962260066684:-1778241640627:geToqptptoIvemMOHotwS0TF:1"

and

Corporate Policy: Skip unsupported function name "identity-credentials-get"

Can anyone help me to fix it?

Na eBay slike proizvoda se otvaraju jako sporo i treba po nekoliko sekundi da se izoštre. Nekada je to radilo momentalno. Nedavno sam uspio naći riješenje ali se opet vratilo usporavanje.