I-Firefox Community Forum

I've written about this before and never got a working answer. I have to use Chrome or internet explorer for some work because FireFox won't open the sites. This problem hasn't been fixed by I clearing cache and cookies as recommended back when I first asked a year or so ago.

Now the latest website I haven't been able to use is the Post office! USPS.com -- If I try to track a mail piece using my tracking number the site can't bring it up. The site tries for long time then tells me to try later. When I try with another browser such as Chrome, the result is there within a couple of seconds. It looks like I'm going to have to leave FireFox which I hate as I've used it so long - over ten years at least.

Version 121 Windows 10

Firefox 121.0 64Bit Windows 10 64bit

Firefox is not displaying pages correctly again. It is not displayed correctly on MSN.de: https://i.postimg.cc/zfFPgGqC/MSN-1.jpg

In the Edge, however, correct: https://i.postimg.cc/5tsTr2Dx/MSN-2.jpg

Getting to www.costco.ca impossible during past few days - disabling tracking does nothing! Tried relaxing most security and tracking settings, still no results. MS Edge works just fine, like Firefox used to until now. Guess it's time to switch if no other option.

From 8 years of using Firefox and updates, there is a perpetual, never-ending serious bug, occurs on all computers! If one has a lot of open tabs with a lot of RAM, the tabs are also automatically frozen then it is impossible to add bookmarks to all 4760 tabs. So never ever make a bookmark! It takes forever to work, nothing happens, even no extension can, nothing will help. This is some kind of stuck bug. Chrome, it ALWAYS, ALWAYS WORKS WITHOUT PROBLEM! I can add in 1 second in Chrome, but never, ever in Firefox for 8 years!

One of the websites I use now gives me the following error: Please unblock challenges.cloudflare.com to proceed Microsoft edge does not have this problem, but I don't like using edge. I used my search and found many causes. I did the following: Went to my firefox settings and cleared cookies and history I ran two security programs, bitdefender and maleware bytes I still have the problem.

Is it possible to combine history/bookmark files? Firefox has truncated my "History" to 15 days and the only option I see to get elder entries is to combine a backupped history file with the current one. An easy-to-use tool for this task would be welcome. I did not change my config options after the update to 121.0.1 (64-Bit) (Windows 10pro) but I think I had the total history (from years) before the update. My current Options related to this topic are: browser.history_expire_days false places.history.expiration.max_pages false places.history.expiration.transient_current_max_pages 501234 privacy.clearOnShutdown.history false privacy.history.custom true history (*) Boolean Number String

I already sreened Help files of this Forum concerning lost history data but they all do not give sufficient answers or I do not understand them (as a German user). Thanks. Martin

Is it still possible to configure userChrome.css to have the URL field in the Firefox 'Add bookmark' window? Also, is userChrome.css configuration going to be used no more in future releases? If yes, then how will we be able to customize, for example, fonts in Library, side bar and context menu?

Can not login to my PNC Bank after Firefox update 121, another computer could ling in until it to was updated by 121. I can login with Edge. Windows 10 (up to date), 64bit, Intel(R) Core(TM) i7-5930K CPU @ 3.50GHz 3.50. I get, see attached screen shot, only when using Firefox 121.

I Cleared the cookies for this website, and im in private browsing mode, and yet I'm still logged in when I refresh. I also have all cross site cookies blocked I believe (see screenshots), so i'm wondering why is Firefox not logging me out how am I still logged in?

I also tried switching to Strict mode in the firefox settings, still logged in!

See other screenshots: https://imgur.com/a/VSU6o7C

hey, on websites like tumblr, hyperbeam, and other sites with video embeds or streaming, i keep having problems with the videos stuttering in one place and i usually have to refresh for it to fix. i don't have any extensions that interact with videos other than i guess ublock, and it only happens on sites where i do NOT get ads with videos. here's a gif of the glitch:

https://gyazo.com/c1b29f33e9ef1275e5e76ef95e186af5

it's REALLY annoying, is there any known fix for this? firefox Version 121.0 (64-bit)

It's been a while, but I've seen this before. What causes this? Can i prevent it? The blank icons also appear next to the most of the affected addons in about:addons.

I was able to restore normality, at least for the moment, by disabling those addons, re-enabling, then restarting.

Firefox won't play YouTube videos. I've tried everything. There seem to be plenty of problems on the forum BUT NO SOLUTIONS!

I'm ready to switch browsers - permanently!

I run Firefox 121.0 on Windows 10 Pro. I use a VPN (ExpressVPN) and normally run Ghostery and uBlock Origin. When I log onto Townhall.com and enter my VIP credentials all is fine. However, when I read an article I should be able to access the comments. I cannot in Firefox and this is something that has occurred about 3-4 weeks ago. For years I have not had any problem like this with Firefox.

I tested VIP access with my iPhone - works fine. I tried Vivaldi - works fine. I tried Chrome - works fine. I try Firefox - fails!

I ran Firefox in "TroubleShoot" mode, with all add-ons turned off and it also fails. Even when I run Vivaldi I have Ghostery and ad blocking turned on, but Ghostery does allow townhall.com on their whitelist.

I've send emails to Townhall.com and am not getting any responses. However, I was having the issue with all devices but all have been fixed except with Firefox. So, I have no idea why this is an issue with Firefox but not with any other device.

Any thoughts?

I encounter this error only on my.nintendo.com. However nobody else I know encounters this (even using Firefox) and I do not encounter it on Edge browser.

When I open the site it stays for a few seconds, then loads an error page. Then this error page reloads itself every few seconds. I tried to include some Inspect tool details. Before a 404 error there are 303 and 302 responses. I live near my friends who do not have this issue (same ISP too) so it's not a regional issue. In the screenshots the four (and two more further down) red GETs below are all "304 Not Modified" status'd

I'm not sure what type of info I can dump from the browser or how, to help diagnose this. I'm on Windows 11 (though I was having this isue on my dual-booted Linux install too), on version 121.0.1 (see screenshot of About Firefox for more?)

Thank you for your time reading my post, please help me report this with more details.

Our office uses a cloud-based database. Mozilla won't allow me to "check" boxes to do database searches for specific things. Google works fine, Edge works fine, but not Mozilla. Any ideas on how to fix this would be appreciated. Thanks!

I have used Web2forms for my contact form on my Staic Website. Works perfectly with other browsers. However, Firefox does not render the hCaptcha atall.

This is the relevany html

   <script src="https://web3forms.com/client/script.js" async defer></script>

Hello Mozilla Support,

Since 2 upgrades ago, anytime I try to watch a livestream, my browser slows right down and then crashes.

I don't care why its happening, I just want a definitive fix for the issue.

I'm so aggrieved at this happening constantly, if you cannot provide a firm resolution to this issue, i will simply move to another browser.

I've tried your about:config setting restart to false and other fixes but still keeps happening.

I await your reply.

With Regards,

Mark

Trojan:HTML/Phish!pz file: \Device\HarddiskVolumeShadowCopy15\Users\Dean\AppData\Local\Mozilla\Firefox\Profiles\2lamkcbc.default-release\cache2\entries\007C6A02D270A6BD3D63FB53453745ADFB1CD69A

Firefox is blocking/preventing me from visiting a website even though it is secure but Firefox does not recognize the certificate issuer. How do I get around this? Thank you.