Firefox Community Forum

When I start Firefox in the morning, I normally have multiples pages open, which I need for work. Over the course of the day, the websites become unreadable in terms of the fonts and even new pages I cannot see all of the fonts. I have attached a image from a new website I loaded and if you look above username and below log in you will see messed up fonts that are unreadable. They even print that way. I have to exit all pages and restart Firefox to make it go away. It is a pain to have to do that and re-log into all the sites I need open during the day. This has happened for about a year. I update it all the time and it never fixes it. I have a desktop computer. I have windows 11 professional. I have all updates to windows and all updates to programs in Microsoft Store. I have Firefox 152.0.6 (64-bit). I have reported this before but go not useful information from the report I put on here.

The "Developer Information" link in the "Developer" section of the release notes page - https://www.firefox.com/en-US/firefox/153.0/releasenotes/ - for Firefox is broken as of v153.0.

1. It attempts to open: https://developer.mozilla.org/docs/Mozilla/Firefox/Releases/153
2. MDN shows a 404 message, and offers a "153" suggested search link which eventually gets me to https://developer.mozilla.org/en-US/docs/Mozilla/Firefox/Releases/153

I have not tested this for other regions, but without the "en-US" (and possibly other "language-CountryCode" flavors), the link in the Firefox release notes page will not open the Developer release notes in MDN.

Could be an MDN configuration issue if it's not a problem with how links are generated for the Firefox release notes page.

Let me know if I can provide any additional information. Thank you in advance if this issue is fixed.

I have been trying to get amazon prime videos to play. It keeps saying videos are unavailable

threw a little research I discovered that a new update. probably an old update by now .. they could not use the video service.. they had to switch to a different browser.

I'm not switching to the anti-American google to watch a video..

i'm on ver 152 in windows 11

Any help?

Wise.com has informed me that something in the system is not allowing a CAPTCHA VERIFICATION. ONE SOLUTION THAT WISE HAS SUGGESTED IS TO CLEAR THE CACHE IN MY BROWSER. HOW CAN I DO THIS?

I cannot see the Fifa 2026 at this : https://www.sbs.com.au/ondemand/watch/2498306627540

Previously available websites suddenly stopped opening for me. I just get a blank page. I thought it was the VPN so I canceled my account and deleted it. Still not working.

Hey

On sunday 05 july 2026 I was filling in an online form and all of a sudden most of the data I was filling on the form just disappeared. This is really important information.

I changed my browser to the latest version of Firefox, but then I lost all streaming websites (youtube, Netflix), and password autofill. Luckily I had 2 firefox browsers so on the other one I did reset and can steam again there, but I lost several shortcuts and other extensions such as autotranslate. It's just gone. Colors and pictures are on both. And I can't change back the browser that has the newest version. So now I'm stuck switching between browsers depending on what I want to do. Wish I had never changed that browser. Has ruined my computer. I've spent days trying to fix and change things.