bookmarks keep disappearing
fix this issue
fix this issue
Fix for RangeError: invalid language tag and client-side exceptions in Firefox on Linux Hi everyone, I was experiencing persistent JavaScript errors in Firefox on Linux … (baca lebih lanjut)
Fix for RangeError: invalid language tag and client-side exceptions in Firefox on Linux
Hi everyone, I was experiencing persistent JavaScript errors in Firefox on Linux when loading certain modern websites (e.g., built with React or Next.js). The browser console showed messages like:
RangeError: invalid language tag: "chrome://global/locale/intl.properties"
A client-side exception has occurred (see the browser console for more information) React error #418 with minified stack traces
This happened even in Safe Mode, with all extensions disabled, cookies/cache cleared, and Enhanced Tracking Protection off. ✅ Root cause and fix:
Turns out the issue was related to missing or broken locale configuration in Firefox. To fix it:
Open about:config
Create a new string entry:
Name: intl.locale.requested
Value: en-US (or fr, en-GB, etc. — any valid locale)
Restart Firefox
After adding this key, all affected pages started working correctly. The invalid "chrome://global/locale/intl.properties" error in intl.accept_languages disappeared as well — it seems that was just a side effect of the missing locale setting. 🔁 Summary:
If you’re seeing RangeError: invalid language tag and React crashes, try adding intl.locale.requested manually. This fixed the issue entirely for me on Linux.
Hope this helps others!
AMD ReLive instant replay does not work if mozilla firefox is open in the background while playing a game. It works fine with Google Chrome running in the background, clo… (baca lebih lanjut)
AMD ReLive instant replay does not work if mozilla firefox is open in the background while playing a game. It works fine with Google Chrome running in the background, closing firefox "fixes" the issue.
Please I want to remove Ai from Firefox Mozila permanently on Windows 11 for all users/profiles: I tried a lot of workarounds but they are unsuccessfully: I tried to cre… (baca lebih lanjut)
Please I want to remove Ai from Firefox Mozila permanently on Windows 11 for all users/profiles:
I tried a lot of workarounds but they are unsuccessfully: I tried to create extensions (Hide Gemini, AI Google Overview), but they do not work for all users; only profile-based extensions are supported. I tried to use preferences using internal settings on Firefox, but it does not apply to all users. I tried using a script on PowerShell for all users merging internal preferences, but it does not work I copied the local and roaming settings from Firefox to the Default profile, but it was unsuccessful.
I also tried to remove "All" from the search page, but I moved the seach to go to the tab "Web" only.
Reference: https://gist.github.com/gene1wood/0bd4250ffef9d57fd801d59f23433114 https://www.maketecheasier.com/disable-ai-models-firefox/ https://www.askvg.com/how-to-disable-and-remove-all-ai-features-in-mozilla-firefox/
Thank you for any help and feedbacks.
--Rod
I updated my MAC OS, my Firefox IS up to date. My RING website Log-In no longer works on Firefox, yet is DOES work using Safari, which I never use. Is there a setting on … (baca lebih lanjut)
I updated my MAC OS, my Firefox IS up to date. My RING website Log-In no longer works on Firefox, yet is DOES work using Safari, which I never use. Is there a setting on the latest Firefox I can change so I can access my RIng account from my Desktop browser? It DID work last month
all the adblockers have been disabled can i fix this problem?
Why does this happen? I was even logged in, and my tab groups are gone. Why??? Do I need to use a different browser? And Firefox has had trouble with some websites wh… (baca lebih lanjut)
Why does this happen? I was even logged in, and my tab groups are gone. Why??? Do I need to use a different browser? And Firefox has had trouble with some websites where the paying portion is not correct. However, if I go to a different browser (Chrome), the paying portion works correctly. I'm getting kinda tired of these weird things going on. Please don't offer a feature that doesn't work like grouping tabs.
Today: Can't access website. I think it is the ISP or the router. Reset the router. No luck. Tried a different device on the Wifi. Works fine. Tried a different browser. works fine. Shut down Firefox. I had 2 browser instances open with several windows in each. Could not restart firefox, as it did not close correctly. I closed the broken instance(s). opened FF again, only got one set of windows, not both sets. The other instance had a bunch of grouped windows, and the groups seem to be gone. I can recreate most of those, but had some windows with ongoing work and things I wanted to look at and now they are gone.
FF crashed when I tried to get some answer from ediblearrangements.com help.
well I would like to know how to change Firefox into dark mode I can't see this white screen I need black on white. Not white on black.
When I search for something, the location bar no longer shows the address and the star to add bookmarks unless I click on a little globe. I installed a Firefox update not… (baca lebih lanjut)
When I search for something, the location bar no longer shows the address and the star to add bookmarks unless I click on a little globe. I installed a Firefox update not long ago but this has only just happened. I'd like to be able to just bookmark searches like I used to.
Ok so I usually choose these option to remember history and from time to time delete Browsing & download history and Temporary cached files and pages. https://asset… (baca lebih lanjut)
Ok so I usually choose these option to remember history and from time to time delete Browsing & download history and Temporary cached files and pages.
Note: I have "Open previous window and tabs" ticked in general settings which also has a restore previous session option in the history menu. This brings back previous session with tabs etc as is when I close FF. https://assets-prod.sumo.prod.webservices.mozgcp.net/media/uploads/images/2025-06-28-08-45-51-cf2daf.png
I thought I could automate this on exit but don't think its working right. So I change the option to "use custom settings for history" and tick all three options:
Remember browsing and download history Remember search and form history Clear history when Firefox closes For "Clear history when Firefox closes" I ticked Browsing & download history and Temporary cached files and pages. https://assets-prod.sumo.prod.webservices.mozgcp.net/media/uploads/images/2025-06-28-08-45-43-b10213.png
The issue is the restore session option is missing and FF opens with all previous tabs gone. I am frankly not even sure what else is missing such as cookies, site data etc. Is this meant to work like so?
I have attached an image of the setting panel that used to have options for the home screen of Firefox. There are no wallpapers to choose from and the Home screen is barr… (baca lebih lanjut)
I have attached an image of the setting panel that used to have options for the home screen of Firefox. There are no wallpapers to choose from and the Home screen is barren.
I can't print from Firefox since getting new laptop. I can print from Chrome and Edge.
I don't know what you're doing but EVERYTIME I do an update lately, something goes wrong. Today after update, my STGs are affected and ALL ARE GONE. I do NOT believe th… (baca lebih lanjut)
I don't know what you're doing but EVERYTIME I do an update lately, something goes wrong. Today after update, my STGs are affected and ALL ARE GONE. I do NOT believe this is their fault. And you put this dang auto Startpage when launching window, I did NOT ask for that. I am so pissed, how do I get them all back? I had things I was working on that were very important. What else did you add to FF that I don't know about? I don't want your updates anymore. You screwed me big time. And I don't want the extensions YOU think I should have: Google, eBay, Bing, etc. wasting my space. I'm not the only one either, seen lots of complaints.
HOW DO I GET THOSE TABS BACK??????
I use scoop to install firefox. then i changed the default profile to the Scoop profile. Then i tried to log in the mozilla account but it keep saying that it cannot cont… (baca lebih lanjut)
I use scoop to install firefox. then i changed the default profile to the Scoop profile. Then i tried to log in the mozilla account but it keep saying that it cannot continue because cookies or localstore are disabled. Then i checked the about:support page like i said in the titile, many configs are blank. Maybe some problems with the profile i guess. I also opened a issue in Scoop githup repo, they cant reproduce my problem. Where could go wrong? Any help would be appreciate!
And this is the issue i post on github https://github.com/ScoopInstaller/Extras/issues/15770
There was an error when downloading files with the browser, indicating that there was a problem with the file directory. The download failed, and changing the file direct… (baca lebih lanjut)
There was an error when downloading files with the browser, indicating that there was a problem with the file directory. The download failed, and changing the file directory was still ineffective. Then, it resulted in a situation where no web pages could be opened, as if the network was disconnected. After closing the browser and reopening it, it returned to normal, but the download still could not be used. This problem has existed since versions 115.24 and 115.25.
The pop settings in the browser show it is blocked but I can't find an option to unblock it
Where can I disable WebRTC and PeerConnection?
I'm an older pensioner, I've no wish to learn more tech stuff which is unconnected with my question. For years I've been concerned at the invasive nature of Microsoft pro… (baca lebih lanjut)
I'm an older pensioner, I've no wish to learn more tech stuff which is unconnected with my question. For years I've been concerned at the invasive nature of Microsoft products and so want to get rid of Win10/11 and install another OS. (I have hundreds of documents in Wordpad (.rtf) and MS are just cancelling it!) It'll probably be Linux based. So, simply I want to take my existing Firefox browser with passwords etc., to my new OS. I asked this question in Firefox and it seems Mozilla can't get over the fact that I don't want change my iOS browser to a synched up Firefox. I don't want my phone connected to my pc. Perhaps that is difficult for today's tech whizz-kids to understand but I can't help that. I'm not really technical but have had Firefox for nearly 30 years, so can anyone tell me if it's possible to copy my Firefox into a folder somewhere perhaps, and reconstitute it to work with my new OS? It certainly used to be possible. Thanks.
When I Hover over the Firefox Icon in my Taskbar, it shows a Thumbnail of the Windows I have open. If I have a bunch of windows it dispenses with the Thumbnails in favor … (baca lebih lanjut)
When I Hover over the Firefox Icon in my Taskbar, it shows a Thumbnail of the Windows I have open. If I have a bunch of windows it dispenses with the Thumbnails in favor of a Text based Description. I'd prefer it did that all the Time. I don't care much for the Thumbnails. Is there a Setting someplace that I can make Text the Default view ?