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I've spent many hours trying to fix this problem. When I click on a document that I want to view, it is downloading to my computer. I have the latest version of firefox on a windows 11 pc. Please assist.

Amazon Prime Videos will not play on Fire Fox. The message says to update Firefox, but my browser is up to date as of today, 10-24-23. Their customer service can provide no answer. This has been an ongoing problem for several months. I have tried their trouble shooting steps of restarting my system, signing out and re-signing in on Amazon and closing and re-opening Firefox. Allow DRM content is checked on my settings. Thanks.

There is a forum where poster tried to embed YouTube video, but YouTube refused to deliver the data. All browsers display there instead their customized messages about website error. So does Firefox for Android 113.2.0, but in this message it refers to itself as Nightly. Seems like developers forgot to tweak some settings in project.

Nightly Can’t Open This Page

To protect your security, m.youtube.com will not allow Nightly to display the page if another site has embedded it. To see this page, you need to open it in a new window.

This randomly happened over the past few months but last couple days it's bad. The Google Sheets cells I have open on Firefox turn black. You can scroll and they will come back but just briefly and back to black. Very annoying as these are shared sheets for my business with other employees. It's not happening in Vivaldi Browser or Edge. I hate Chrome so not even trying it there but guessing it's fine. Seems to just be Firefox all of a sudden. See pic. Help please as I have no clue what's causing this.

Hi, every now and then, the local folder of my Thunderbird account (C/users/'myuser'/AppData/Roaming/Thunderbird/Profiles) starts growing endlessly. At some point there is no space left in my PC and I have to remove thunderbird and re-configure it from the start. For instance, now it's 43.3 GB large (it can go up to > 150 GB), but the inbox and outbox folders are ca. 14 GB (checked from 'Folder properties' inside Thunderbird). It is apparent that there is something wrong and I am tired of this situation. Could you help me ? Thank you Lorenzo

With the new 118 version that introduced fullpage translations, whenever I got to a site that's not in English and that is one of the supported languages, the translation icon doesn't appear at all in the address bar. I can go to the menu and click "Translate Page..." and then the icon will appear but when I click to "Show original" it dissapears.

I have been using Thunderbird address book synchronized to Google contacts but it has stopped synchronizing this summer. I had been able to find new contacts in contacts.google.com add a label then later I found that they had synchronized and were in my various instances of Thunderbird.

This was working fine in the winter this year. But I added a contact this way in the summer and the contact has not appeared in any instance of Thunderbird Address book.

I am using Thunderbird 102.14.0 with Windows 7 and 10. But Linux may be using an older version Ubuntu is on version 102.15.0. The issue seems to have arisen this summer.

I disabled a few years ago; TbSync, Cardbook, Google-4-TbSync, Provider-4-CALDAV & CARDDAV, when Thunderbird Address book started to work with Yahoo and Gmail address books.

The only add-on that I use now is LT for grammar and spell checking.

I've tried everything to fix poor picture quality when streaming "third party" videos, e.g., YouTube. Colors are washed out; weird contrast; everything looks like it's coming through a haze. Streams from Netflix, Amazon look normal. And sorry, guys, the same third party streams from YouTube et al. look totally normal in the MS Outlook browser. Have tried all kinds of settings and rebooted as well. No change.

Please advise. This problem appears to be unique to Firefox.

So I have a video playing on firefox, but the moment it drops from the foreground, it immediately pauses the video (the actual video playback). The audio continues, but the video stops until it is back in the foreground, at which point the video continues where it ought to. I have tried disabling the unload tabs in the config menu as well as disable the foreground pausing or whatever its called, as recommended by previous posts. I used to not have this issue at all, so I'm not sure what changed. Please help! Thank you.

Is there any way I can make Firefox address bar autocompletes the full URL (https://bitwarden.com/password-generator/ instead of https://bitwarden.com/)?

All of a sudden (started today) Firefox will not load ANY websites, except Mozilla/firefox websites. All previous bookmarks, links, and typed in addresses do not load. No changes to virus protection, browser, or any other updates. Other browsers (chrome, opera) work fine.

I very very recently upgraded to Windows 11, but even though I have Firefox and Thunderbird running with no problem, when I click on an email address on a website, instead of going to Thunderbird, I get some Windows email app that I never saw when just a month ago when I was still using windows 10 clicking on an email address would bring me right to Thunderbird. How can I get Windows 11 to use Thunderbird and only Thunderbird. I am not a techie, so if you know a solution, please be as clear as possible. Thank you.

On my computer Firefox ask for the master password every time at startup. On other computers in my family, Firefox only ask for the Master Password when accessing a site with a password. I tried : - to disable than reenable Master Password - start in SafeMode without success. How can I solve my issue ? Thanks in advance for your help

I've been having a weird issue with my text glitching only in my Firefox browser. Initially I thought it might be my monitor but then I realized the issue only presents itself in my Firefox browser. Literally no other program is affected.

I've done a reset, I've uninstalled and done a clean install, I've deleted all Firefox files and re-downloaded the browser. The issue immediately pops up again.

First time ever. Tested other browsers, sound works fine. Changed no settings when it suddenly went silent. Refreshed. Uninstalled/reinstalled. Nada/nothing. So to not feel as if I've lost my hearing, I won't be using Firefox until there's a fix on their end, already tried everything suggested in troubleshooting and refreshed. It's just not playing well with Win11.

Every time I open Netflix in Firefox browser, to watch streaming movies, it won't show them but keeps taking me to a page asking me to log in again or pay for a Netflix account. (attached) I already have a Netflix account and can watch streaming movies with no problems on other browsers, but not using Firefox, which is my Default browser.

My browser could only display the standard system fonts (such as Microsoft YaHei and Consolas), but not the fonts I installed. I was getting 'Request for font "xxx" blocked at visibility level 2 (requires 3)' from the console on every website that tried to use my local fonts.

The problem appeared in obstacle removal mode, but didn't appear in the latest stable Firefox release.

Version: nightly 120.0a1(20231006152733) System: Windows 11 22H2 22621.2134

English is not my first language, so please forgive me if it doesn't make sense.