Firefox Community Forum

Hello,

In the latest update I got it made everything into rounded corners. The Tabs and Settings windows as an example. How do I undo that?

I checked thoroughly in the appearance settings and dont see a way to do that. I specifically switched my entire world over to Firefox to get out of the rounded corner UI world only in time for this switch to happen. How do i undo it?

Heya,

I am the maintainer of the British Dictionary.

For one year that I have been working in the "shadows" on my version of US+Canada+Australian, to be released on 1-JAN-2026.

Can I add your list of proper names (~5000 words) to my dictionaries and release the dictionaries as LGPL?

https://searchfox.org/firefox-main/source/extensions/spellcheck/locales/en-US/hunspell/dictionary-sources/5-mozilla-added.txt

Thank you!

As of Nov. 12th, 2025 (Firefox Version 145.0 (64-bit)) entering full screen for a video reveals desktop/other program windows.

Tested with different websites, YouTube, Amazon Prime Video and Hulu. Issue is consistent across.

In the images provided there are two sets, one full screen the other not. Set desktop background to bright green to highlight issue.

If it matters, using dual monitor setup (BenQ Mobiuz EX2510) both are 1080p 144hz side and issue occurs on both monitors.

Have already tested basic troubleshooting issues such as restarting Firefox and computer.

Thank you.

When i right click on something in my browser the menu shows up but none of the options have text. For example i can still open a link in a new tab but there's no text for the option i just have to know witch is witch. This is exclusively an issue with the browser, right clicking on my desktop or on another application produces all the expected menu option with no error.

Unlike before, many sites that I visit regularly, I am now having to log in every time I visit, including support.mozilla.org.

Did I unknowingly change something, some setting? or perhaps it's due to an addon?

Hi a few weeks ago i had the problem that my firefox-stored-passwords are gone and there are files named logins.json.corrupt and logins.json-1.corrupt to -4 The in dir backup was also corrupt. File length 122 -123 kb all nulls. If i look at the dates first to last, they span two weeks were i didnt notice the problem. PC is always hibernated after work. Except for one which i imported just before from edge at the end of the two week span No problem: logins replaced by external backup as i found here at the forum.

But: How can Firefox produce multiple corrupt files without noticing me? (I have saved them for reference) In that two weeks span logins using firefox passwords obviously worked. (I dont remember the details)

Then some updates and reboots. No problem. But after work i do always hibernation

TODAY: PC didnt survive hibernation. logins and in-dir backup are corrupt again.

What about a) checking better if something is going wrong (obiously you do something because you rename the files for some reason) b) Noticing the user c) And how on earth this can go wrong in the first place.

Now for the obscure: Both times somebody has just before posted something against the greatest President of all time at Fux Nus using this pc. Backdoor possible?

Thanks

Edit: Using Windows, no other problems with storage on the 1TB Samsung ssd

I am trying to pull up the list of the subscriptions and auto payments I have on Paypal. All the other pages on the site display correctly. Microsoft Edge displays the page correctly.

I have attached two screenshots, the first is how Firefox shows it. the second is the correct display using Microsoft Edge.

Note the correct page shows a lot of offers on the right side with the list of payments icons on the left in proper form. The incorrect screenshot does not show the right side offer material at all . The layout of the text and icons are nothing like they should be.

Changing the magnification does not help as my other Paypal pages are affected and the result is just a smaller version of the incorrect page with the icons still offset and is not usable for it's intended purpose.. Also the text is to small to read.

When I first try to open the page it flashes momentarily on the correct view, then immediately goes to the bad view. Is it possible there is some "locking" factor missing when I get the flash display?

This started within the last 6 months. I suspect something about the page is not on the same criteria as Firefox. If no one else has seen this then I must have something inconsistent with that page.

I am on Windows 10 Pro (extended to Oct 2026) and use the Firefox profile manager at startup since I have more than one profile. Today (11/12/2025) I attempted to start Firefox and the profile manager window would not populate. the window was blindingly white on my dark background. I closed and restarted umpteen times but it refused relentlessly. I was about to uninstall firefox and then decided to see if I had actually installed it on any of my mobile devices. And indeed I had it on my ancient Apple iPhone 7+. And it was synced! I refreshed the sync and indeed it picked up my most recent activity from last night. All tabs were synced. To make sure I had another synced copy I also installed it on my iPad. I synchronized this too and suddenly my desktop browser started working again.

I don't know what caused the lockup of the Profile Manager but I am afraid it might happen again. What causes this and what can I do to regain control without having to reinstall? I am a researcher and I have over 1000 tabs open.

I am trying to preserve my POCKET data before it all goes away. Mozilla responded to my email requesting data but when I opened the link I got this message that "the provided token has expired : despite it being less than 24 hours. Plus a lot of other characters meaningless to me. What can I do now?

This XML file does not appear to have any style information associated with it. The document tree is shown below. <Error> ExpiredToken <Message>The provided token has expired.</Message> <Token-0>

মাইক্রোসফ এজ এ Ctrl+Shift+S দিয়ে স্কিন শুট করা যায় এবং পিডিএফ ফাইল স্কল করলে নিচ পর্যন্ত স্কিন শুট করা যায় । কিন্তু ফায়ারফক্সে এটা করা যায় না। দ্রুত সমাধান করবেন। (আমি যদি আপনাকে বুঝাতে না পারি তাহলে আপনি মাইক্রোসফ এজ এ Ctrl+Shift+S দিয়ে স্কিন শুট করে দেখবেন)।