Firefox Community Forum

When I go to the website https://www.rebateinternational.com/RebateInternational/contactUs.do and I try to fill out the webform on that page and use autofill to fill in the e-mail address, it gives me an error message that says "please enter a valid email address" even though the e-mail address is valid. Also, if I do not use autofill, but simply type everything in manually, it still gives me that same error message. This problem does not occur in Google Chrome, but it does occur in Firefox. Sometimes I can solve the problem by erasing part of the email address and then re-typing that part, but that doesn't always work. It also doesn't work if I erase the entire e-mail address and type it in manually. The problem does not appear to be caused by add-ons and does not appear to be caused by hardware acceleration, because I have disabled add-ons and have turned off hardware acceleration. It also does not appear to be caused by cache and cookies, because the same problem occurs after I clear the cache and cookies. I will appreciate any response you can provide to help solve this problem.

I am using Firefox Nightly 136.0a1. I tried visiting the website "leetcode.cn", but it got stuck in an infinite refresh loop. It has been tested that the site can be visited using Edge. I have tried using troubleshoot mode or change my UA, but it just doesn't work.

Hello everyone.

I'm dealing with something a bit strange.

When I try to use Firefox on Linux to search for things with Google, the `+` character is automatically removed from the query string. For example:

• Searching for `c++`, I got `c`
• Searching for `g++`, I got `g`.

This issue doesn't happen for DuckDuckGo, but only Google (using the same browser, just different tabs). I don't have (and don't plan to install) other browsers on my linux box to try, but from another machine in the same network I didn't have this issue with Safari / Chrome.

I'm using Firefox for Linux on Fedora Sway Spin.

I created a screen recording but the forum doesn't allow posting video. I can share it if needed.

The issue happened locally (I think couple of days go, earlier I was able to search for C++ related stuff troubles).

Please let me know if there's anything I can try to fix this.

Thank you very much in advance

I have been using Private Browsing to read https://www.dailymail.co.uk for years because it blocks the adds. Now for the second time in years it seems to block a part of the page I don't want it too block. And for the life of me I cant remember if I did something to fix it the first time or Mozilla fixed it. Anyway the problem does not show up in ordinary Firefox but the adds make it so hard to concentrate while they keep flashing on and off all the time. So I have attached two screen shots to show the difference between the two Ordinary & Private. Any ideas very welcome. Thanks. First one shows the comment section that I want to see the second shows Private not showing them. Same story, day ect

Hi I would like about some issue .I use the latest Firefox ESR 115.19.0 for windows 8 . But I have problem see this website .Website show my only Big icon.Screenshot .

https://oferty.praca.gov.pl/portal/strona-glowna

Also I can not download Firefox from your website .Websites do not works ?

https://www.mozilla.org/en-US/firefox/115.19.0/releasenotes/

response 404 (backend NotFound), service rules for the path non-existent

HELP !!!!!!!

Hi.. can you help me.

My Whatsapp QR Code cannot appear after the Firefox update. The QR code is Blank.. i have tried many ways to get the QR Code to appear but fail. Please help. TTQ

I can't log in to certain sites even though they've been on my favourites list for years, i.e. bank account and grocery shopping. I can log in to them using Edge , so what's gone wrong with Firefox. Is the latest updates to blame ???

Dzień dobry, po zmianie urzadzenia (PC) pomimo tego ze na starym urzadzeniu zawsze byłem zalogowany do Firefoxa (synchronizacja byla automatyczna), to na nowym urządzeniu po zalogowaniu nie mam dostepu do wczesniej zapisanch zakladek oraz haseł. Prosze o pomoc, pozdrawim D.

I am trying to log on to my credit union account and an being blocked. I called them and told them my problem and they said I'd have to contact my provider to have you he;p me get rid of all my old passwords to reset a new one. can you help?

Unbeknownst to myself, I have been using Firefox for the greater part of a year without formally signing in. I've had a Mozilla account for some time, so I simply logged in and thought nothing of it. A few days later I tried to fetch a password for a service I use and noticed that all of my passwords were gone. I've tried going to about:profiles and trying both profiles listed, with no luck. I've checked my Desktop for any file dump, but no luck there either. Any advice would be appreciated!

I use Best Homepage Ever and I am logged out every time I close my browser and have to resign back in when I open it up again. Can't find anything in help articles to solve this.