Firefox Community Forum

As of today, I am unable to scroll with my mouse in google sheets. The scroll bar on the right disappears and I'm taken to the bottom of the spreadsheet and can't scroll back up. I have to use CTRL+Home and then the arrow keys to go down the rows. This appears to be only on Firefox. I tried a different browser and it worked fine.

The layout on the Roblox website, https://www.roblox.com Has appeared to break, I've seen the website on Google chrome and Microsoft Edge and it's good to go. I am not aware as to how this has happened. I have disabled every Addon I have, This issue is not caused by the Addons I have installed.

CTRL + F5 has Fixed My Issue! Thank You cor-el!

AI "summaries" or "explanations" have been popping up in front of actual useful text that I want to read. How do I disable this AI summarizer or turn it off? If this removes an AI chatbot, even better.

Since the penultimate and now the last current update to version 127.0.2 (64Bit), the button (tile with the + sign) to add new shortcuts is no longer available. How can new shortcuts be added now?

Within the last few days, I've noticed I'm losing functionality in certain online apps through the Firefox browser.

When I'm on Instagram, I can't check direct messages: the function stalls out without resolving.

In Gmail, I'm unable to embed an image in an email. I can attach it like normal, but the embed button doesn't respond.

In Starry AI, I'm unable to use any menu options at all, I'm stuck at being logged into the account and can't logout, check my settings, or request help. I receive this message: "Application error: a client-side exception has occurred (see the browser console for more information)"

When I follow up on this, I get this pop-up message: Resource of last-private-context-exit is missing a browsingContextID or innerWindowId attribute resource-command.js:917:13

   _getTargetForWatcherResource resource://devtools/shared/commands/resource/resource-command.js:917
   _onResourceAvailable resource://devtools/shared/commands/resource/resource-command.js:649
   _emit resource://devtools/shared/event-emitter.js:242
   emit resource://devtools/shared/event-emitter.js:186
   emit resource://devtools/shared/event-emitter.js:330
   onPacket resource://devtools/shared/protocol/Front.js:348
   onPacket resource://devtools/client/devtools-client.js:458
   send resource://devtools/shared/transport/local-transport.js:67
   makeInfallible resource://devtools/shared/ThreadSafeDevToolsUtils.js:103
   makeInfallible resource://devtools/shared/ThreadSafeDevToolsUtils.js:103

<empty string> 2 Sync encountered an error - see about:sync-log for the log file. policies.sys.mjs:972:15

   resetFileLog resource://services-sync/policies.sys.mjs:972

InvalidStateError: An attempt was made to use an object that is not, or is no longer, usable AboutNewTabParent.sys.mjs:33

   handleEvent resource:///actors/AboutNewTabParent.sys.mjs:33
   swapDocShells chrome://global/content/elements/browser-custom-element.js:1590
   _swapBrowserDocShells chrome://browser/content/tabbrowser.js:4757
   swapBrowsersAndCloseOther chrome://browser/content/tabbrowser.js:4642
   swapBrowsers chrome://browser/content/browser.js:1771

The resource at “https://r2.starryai.com/results/1034412570/d60e9d93-bb04-4ab0-b333-011e35eb54d1.webp” was blocked by OpaqueResponseBlocking. Reason: “after sniff: content-type declares image/video/audio, but sniffing fails”. AbortError: Actor 'Conduits' destroyed before query 'RuntimeMessage' was resolved 2 ConduitsParent.sys.mjs:378 Some cookies are misusing the recommended “SameSite“ attribute 4

What can I do to fix this issue?

like the subject says the video on disney plus is very choppy/blurry/not 4k like it should be can u guys look into it? the video is blocky and blurry on firefox but not on chrome for some reason and id like to fix it soon

I'm looking for the best way to integrate idm integration module in Firefox to get all Internet download manager features.

IDMIntegrationModule.com guide provides 2 methods to do that which one should I use:

1. IDM CC for Firefox 2. IDM Integration Module Firefox Add-Ons

Thanks.

Nvidia RTX Super Resolution seems to only work very rarely or not at all compared to the Chrome version. In some instances it will upscale the Full-Screen Video. It will not interact with windowed videos at all. But it will never upscale a windowed version that exceeds the playback resolution.

Steps to reproduce for windowed videos:

1. Open any youtube video
2. Set the resolution to 480p or lower (as I am using a QHD 2560 x 1440p monitor)
3. Playback the video and monitor Nvidia Control Panel to see if Super Resolution has activated.

Observation for windowed videos: Feature works in Chrome. Feature does not work in Firefox

Full-Screen and Super Resolution: I have no idea what is going on here, on very rare occasions it does work, for the most part it does not work at all. If I had to give a rough idea of when it works, I would say that it is more likely to work when Firefox has been freshly launched.

I could neither see an active change in the Control Panel, or notice anything in the video quality. Both a quality change and feedback in the Control Panel occur when using the feature in Chrome. I have tested on identical links, with identical quality settings.

I tried:

• setting the Super Resolution Quality manually, instead of manually
• an incognito tab

The behavior began with fifteen to twenty crash messages appearing. After which the browser would stop responding and be unable to reach out to the internet.

Network connectivity was confirmed as I was able to access my VPN and corporate teams.

I submitted as many crash reports as I could. Eventually the crash reporter ceased to function. The message is:

Firefox had a problem and crashed. Unfortunately, the crash reporter is unable to submit a report for this crash.

Details: expected value at line 1 column 1

Only a full reboot of the machine restored functionality but only temporarily. It returns after being put into sleep mode.

Running firefox in safe mode does not restore functionality. The behavior persists.

I am fully up to date according to firefox.

I am running a Lenovo Thinkpad Windows 11.

Google search has stopped working intermittently for about a month now (August 2024) in Firefox. I haven't seen a real useful fix or explanation of what's going on from Mozilla. Please fix this. It wasn't an issue before.

As of recently, every time I try to watch someone on Twitch, where the video feed would normally be is the streamer's offline banner image. Chat is working fine, and is active despite the stream not being displayed on my end. If I check the Twitch mobile app the stream displays as normal, so I know they are currently streaming. I tried disabling all of my add-ons and restarting the browser to no avail. I am a noob, so please be patient with me. I have attached images of an example, but this happens with any live channel, not just ones I am following (I do not have any active subscriptions as far as I know).

On two occasions all of the favicons for my Bookmarks have disappeared. The only way I have been able to restore them is to open each bookmark using "Open All in Tabs" for each Bookmark folder. As I have many hundreds of Bookmarks, this is an extremely time consuming process. I have done this twice. I have just encountered a third instance of this problem and would like to avoid doing it again if there is any other way to restore the favicons.

I had saved the favicons.sqlite files from the Profile, but I am unaware of any way to restore the favicons directly from this file. The favicons.sqlite file appears to be of the proper size, i.e. ~17KB. On the last occasion, following a suggested solution, I rebuilt the iconcache hoping it would also rebuild the favicons, but that was not the case. As a result, I used the above process.

Any solutions to restore the Bookmark favicons without opening all with "Open All in Tabs" would be greatly apprecuated. I don't know what has caused the favicons to disappear. I am running Firefox 129.0.2 on a Windows 11 Pro PC.

Allan

Hello! I was reading a pdf file in Firefox, and I wanted to bookmark a page to read it later. Unfortunately, on the top right hand corner, I can't find the bookmark button (the ribbon button), and in the settings there is no way to find it or the option related.

Could you help me? Thanks.

Firefox 123, Windows 11

Hi, Please advise how to remove, disable, delete, block the new added "Your browser is being managed by your organization." to my Settings page. I'm home user .Also Please know that this is generating "FALSE FINGERPRINT CERTIFICATES" thank you

On my Windows-11 Laptop, the Vertical-Scroll-Bars in Firefox are too narrow for me to use comfortably. I am struggling with the Touch-Pad, Mouse Pointers, causing the frequently needed act of Scrolling to become a dreaded ordeal? If someone would provide clear and concise instruction on how to make the Vertical-Scroll-Bars the Classic Width of old, it would be greatly appreciated. Thank you! lg

this is definitely a unique issue i have not ever had, LOL

i'm running into a very strange issue where only the roblox page is not loading properly. everything else seems to work just fine; trying to load roblox on google chrome works fine too! ive turned off my extensions and run it in troubleshoot mode, i've updated the browser and my pc and my drivers, nothing seems to want to fix it. i'm not very sure what's going on. it's very funny, but definitely troublesome- the website is not navigatable in this state.

it randomly popped up like this last night, i was under the impression roblox itself was down because my friend in the call at the time had been talking about how slow the site is. upon digging deeper and asking around, nobody else is having the issue i'm having so i'm lead to believe its a me issue

The camera won't turn on in the Firefox browser for Google Meet or Zoom. It says it can't find the camera or that it's turned off. I have checked my Windows 11 settings and desktop apps have access to the camera. I have also checked the settings for each of the sites and use of the camera and microphone are allowed. Autoplay is enabled too. The camera works fine in other apps and in other browsers.

Just recently Firefox seems to have its downloads capped at 15-16 meg speedtests show the full 1Gig speed OPERA AND EDGE both download at the full 999 megs but firefox has recently stopped downloading any faster then 19 meg

what in firefox could be causing this its not happening in any other browser.

Hi @all,

I reinstalled my computer from scratch with Windows 11, before this reinstallation I had Windows 10. Now I noticed that with the newest Firefox version 109 (that I also had before with Windows 10) and Windows 11 my multirow bookmarks toolbar doesn´t work anymore. Before the reinstallation it worked with the following code:

/* Source file https://github.com/MrOtherGuy/firefox-csshacks/tree/master/chrome/multi-row_bookmarks.css made available under Mozilla Public License v. 2.0
See the above repository for updates as well as full license text. */

/* Makes bookmarks toolbar span multiple rows */

#PersonalToolbar{
  --multirow-bmb-n-rows: 3; /* Control how many rows are shown before scrolling */
  --multirow-bmb-row-margin: 2px; /* Control how much spacing is between rows */
  max-height: none !important;
}

#PlacesToolbar > hbox{ 
  display: block;
  width: 100vw;
}

#PlacesToolbarItems{
  display: flex;
  flex-wrap: wrap;
  /* --uc-bm-padding is defined in autohide_bookmarks_toolbar.css */
  max-height: calc(var(--multirow-bmb-n-rows) * (5px + 1em + (2 * (var(--multirow-bmb-row-margin) + var(--uc-bm-padding,2px))))) !important;
  overflow-y:auto;
  scrollbar-color: var(--lwt-accent-color) var(--toolbar-bgcolor) ;
  scrollbar-width: thin;
}

/* Hide the all-bookmarks button */
#PlacesChevron{ display: none }

/* Add some spacing between rows */
#PlacesToolbarItems > .bookmark-item{ margin: var(--multirow-bmb-row-margin) 3px !important;  }

I already tried some other codes that I found in the internet but none of them worked. I have this code in the file userChrome.css, this file is in a chrome folder and this folder is in my profile folder. Can anybody tell me what I have to do to make the multirow bookmarks toolbar working again?

Best regards heusmich