Firefox Support Forum

Hello,

It's been 3 days since I can no longer play any video since Firefox Developer Edition. I added absolutely nothing and it happened suddenly. When I play a video, I hear the sound but the video loads endlessly. Same with the default HTML reader in Firefox. I tried to go to preferences and uncheck the graphics acceleration, to refresh Firefox, to reinstall it but nothing works! Even in private browsing without any extension, it does not work! I tried from another browser but it works without problems.

Thanks for your help.

I normally buy Robux for my son from www.roblox.com; however, this time I had to use Chrome, because the latest version of Firefox Developer Edition does not display the payment method page completely. What is going on with this? Shouldn't it allow redirection for payment?

Hello, I have a problem with synchronization. I installed Firefox on the new system and logged in to Firefox Sync, it does not restore my data. My system windows 10 end Firefox 78.0b3.

Thanks Greetings

As stated in the title, everytime when I open a link in the operating system (i.e. clicking on a link in an email or opening a website with Alfred) while Firefox is not already running, the following happens:

1. Two Firefox windows are opened 2. One window opens the requested website (https://startpage.com in the Screenshots) but has no context items in the Menu Bar above. 3. The second opens at Home and has the items in the Menu Bar.

I am using Mac OS Catalina (multiple versions) and the issue persisted a complete reinstall (I wiped my hard drive and did a clean install) of the operating system. I tried mainstream Firefox 73.0 and Firefox Dev Edition latest beta 74.0b2. (Used `brew cask` to install) Also I do have another Mac on High Sierra that does not have this issue.

I use BabylonJS and WebXS. As soon as I call BABYLON.PhotoDome,I get a WebGL warning: uniformBlockBinding: blockIndex (4294967295) must be less than ACTIVE_UNIFORM_BLOCKS (2). engine.uniformBuffer.ts:140:13 The odd value 4294967295 is 0xFFFFFFFF or -1 It is retuned by this._gl.getUniformBlockIndex(program, blockName);

You may reproduce it in https://www.babylonjs-playground.com/#1NB0Z9#0 1 with macOS Firefox Developer Edition 78.0b1 (64Bit) Chrome is ok: Version 83.0.4103.97 (Official Build) (64-bit) And the BabylonJS Team wrote back: I don’t have this error with firefox 76.0.1 on Windows

WTF Happened to 90% of my logins & passwords? I just updated Firefox to the new Beta version and now all I have are 8 f-ing logins & passwords. I had over 80! How do I get them back? I have never had this issue before, please help me!!!!!!!!!!!!!!!!!!

Hello Awesome Firefox Community,

For the past week, my Firefox Developer Edition has been consnatly freezing, "not responding," yet, not crashing.

I have implemented just about every troubleshooting fix I've found on the support pages, but the issue persists.

Same thing is happening to my Mozilla Thunderbird.

Anyone has a trick up their sleeve for this one? It's counterproductive for work, slowing my performance down quite a bit.

Thanks in advance.

DG

So my Firefox Developer edition just got updated to the version 74.0b2 and I got this brand new address/search bar. One of the things that it used to have before it had been updated was a simple arrow-down button that, when clicked, showed the most visited sites. Now, after the update, this button is gone (pic related). This makes my experience with Firefox *extremely* worse, because now I don't have a quick access to open one of my most visited sites inside the current tab without starting typing their addresses. Is there any option to bring that feature back? Is removal of this button an already-made design choice for Firefox that will stay with us for the next versions?

Latest version of Firefox (open normal or without add-ons) with many test in differents velocity test pages is 50% than other Browsers with 100% with 600 Mbps.

Example in Speedtest.net:

Firefox Developer Edition 78.0b6 (64bit) ==> Internet Velocity 50% (10 times) Ping ms: 2 Download Mbps: 336.35 Upload Mbps: 287.59

Other Browsers, Chrome, IE, Eddge ==> Internet Velocity 100% (10 times) Microsoft Edge Versión 85.0.544.0 Ping ms: 2 Download Mbps: 567.01 Upload Mbps: 634.40

OS Windows 10 64 updated

Whilst reading my daily newspaper, when i open an article some photos are replaced by code (see example)...

As i said, in some, most of the time it works fine? Seems to be the case when the newspaper uses photos imported from Twitter or an other external source?

Emptying cache (and again and again...) cannot be the solution though?

Thank U!

I've been searching for the answer to this for a couple of hours and nothing has worked. When I start typing in the URL bar, I only want websites I've visited previously to show up, in the order of most frequently visited. It used to do that until a few hours ago. Now instead I get previous search results and bookmarked sites only. Can I change it back to its previous function or will I have to revert to an older version of Firefox?

eta: I figured out how to get the websites to show again, but I still don't want the search history showing up.

After some time of use Firefox start to lag. Finally websites barely open. I tried EVERYTHING and ONLY restarting Firefox works. After restart all is good again... I use VPN.

Please, I would like to know why my web page is not only visible in firefox in other browsers if it does. Something I have seen is that the code is present but is not displayed. My page is www.sividev.com and I only see an error in the console that does not appear in other browsers Uncaught TypeError: this.scrollPosMouse is not a function

   init https://www.sividev.com/wp-content/themes/salient/js/init.js?ver=12.1.0:137
   <anonymous> https://www.sividev.com/wp-content/themes/salient/js/init.js?ver=12.1.0:17596
   jQuery 8.

This page uses the non-standard "zoom" property. Consider using calc () in the relevant property values, or using "transform" together with "transform-origin: 0 0".

The 3 dot menu is missing from the address bar, so I can't replace my missing Bookmark star. This only happens in the tab after selecting my Home button.

It appears normally when my computer auto connects from hyperlinks, shortcuts, etc.

Hi,

I'd like to know if there are any plans to implement SegmentHeap in Firefox?

https://www.windowslatest.com/2020/06/18/google-chrome-will-finally-use-less-memory-on-windows-10/

Thanks!

Hello, I want to report a bug with Firefox. If there are some special letters in the title of the page, "App Mode" feature does not work some special letters is ">", "/", "?", "|", ":", "<" Please watch the below video: https://www.youtube.com/watch?v=s1nPV6XVPRg Thanks.

With the most recent update I can no longer enable the dropdown menu with my most visited websites. With previous versions setting browser.urlbar.openViewOnFocus to false solved this problem. But it doesn't seem to be working now. Is there anything else I can try?