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Firefox is not applying userChrome.css

Hello, so I am not very experienced and recently discovered how to customize Fire Fox using the userChrome.css file. I went through all of the steps that are required in … (tuilleadh eolais)

Hello, so I am not very experienced and recently discovered how to customize Fire Fox using the userChrome.css file. I went through all of the steps that are required in order to do this. I set up a folder called chrome in the directory /Users/my name/Library/Application Support/Firefox/Profiles/x1oheo82.default-release To test if it works I wrote this into the userChrome.css file: @namespace url("http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"); /* set default namespace to XUL */

  1. TabsToolbar{ background-color: #FF0000 !important }

and set toolkit.legacyUserProfileCustomizations.stylesheets to true After restarting Fire Fox I saw that nothing changed. I double checked if there was a hidden file extension or if I might be in the wrong directory. I tried different code to see if there was some error in the code but nothing changed. I watched countless tutorials on You Tube and tried to find answers on google but nothing that I did seemed to help. I don't know if it has something to do with the operating system I am running or if it is a limitation of my computer hardware (I am running Fire Fox on an m1 mac).

Asked by Arihx 1 bhliain ó shin

Answered by cor-el 1 bhliain ó shin

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I cannot see saved credit cards in Privacy & Security Firefox 99.01

I cannot see saved credit cards in Privacy & Security Firefox 99.01. I moved from a mac to Windows, and sync'd everything. I have no option to see saved credit card… (tuilleadh eolais)

I cannot see saved credit cards in Privacy & Security Firefox 99.01.

I moved from a mac to Windows, and sync'd everything. I have no option to see saved credit cards in Firefox Privacy & Security.

Please help?

Asked by Neil 2 bhliain ó shin

Answered by Neil 1 bhliain ó shin

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Firefox download list opens by itself multiple times during the day

For about a month how I find that the Firefox download list opens by itself multiple times during the day. Most of the time I'm not even actively using firefox, it's just… (tuilleadh eolais)

For about a month how I find that the Firefox download list opens by itself multiple times during the day. Most of the time I'm not even actively using firefox, it's just idling in the background. When it first happened I figured it'd be a quickly patched bug and so didn't ask around about it. But I've had a ff update since then and it still happens. Does anyone know why this is happening? I have not seen reports of this via search.

I'm on ff 9.0.1.

Asked by sparrowtwo 1 bhliain ó shin

Answered by jscher2000 - Support Volunteer 1 bhliain ó shin

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Firefox blocks FedEx tracking

Hello, I have had a few websites not work properly with Firefox and have needed to open my backup browser (Avast Secure Browser) to use those websites. Right now it is … (tuilleadh eolais)

Hello,

I have had a few websites not work properly with Firefox and have needed to open my backup browser (Avast Secure Browser) to use those websites.

Right now it is FedEx that comes to mind again as I kept checking for tracking of packages shipped to me since receiving the tracking info. I queries consistently returned the error message "Unfortunately we are unable to retrieve your tracking results at this time. Please try again later."

Thinking maybe the website was having issues or maintenance (and forgetting I had the same issue with FedEx website the last time I tried tracking there in Firefox), I kept "trying again later".

Then I opened my Avast browser and pasted the same url there and, sure enough, received this report on the display:

Travel History Date or Time City & State Status Monday, April 18, 2022 9:47 PM SPARROWS POINT, MD Departed FedEx location Sunday, April 17, 2022 1:49 PM Shipment information sent to FedEx

I have tried disabling the extension NoScript as well as turning off the "Enhanced tracking protection" and allowing permissions for the FedEx site with no improvement.

I copied and pasted the RAW data as well as the text version from the "about:support" page to send you.

Any suggestions to fix this?

Thank you, Keith McNabb

Asked by kemcnabb 2 bhliain ó shin

Answered by kemcnabb 2 bhliain ó shin

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Facebook page jumps when typing a reply

When I start to type a reply to a Facebook post, the page scrolls down so that the line I am typing disappears one line below the bottom of the screen. I have to scroll … (tuilleadh eolais)

When I start to type a reply to a Facebook post, the page scrolls down so that the line I am typing disappears one line below the bottom of the screen. I have to scroll down to see what I'm typing. Also, it jumps down the same way whenever I hit the backspace key to edit what I'm typing.

I discovered a previous (archived) post on this forum that suggested using "about.config" and making sure that the value setting for browser.backspace_action is equal to 2. But that didn't change the annoying behavior. Is there any other value I should try? It's not clear what the number means.

Nor did setting browser.backspace to true (or to false) seem to help with the unwanted jumping upon use of the backspace key.

This only seems to happen with Facebook, but it's quite annoying.

Asked by jay46 2 bhliain ó shin

Answered by jay46 2 bhliain ó shin

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Firefox 99 is not applying the chosen content action for MSMoney OFX files - deosn't matter what action is chosen it just saves

Until the last FF release (99), when I downloaded files from my bank for MSMoney FF would apply the action to use the MS Money import handler. Not anymore. FF will now … (tuilleadh eolais)

Until the last FF release (99), when I downloaded files from my bank for MSMoney FF would apply the action to use the MS Money import handler. Not anymore. FF will now only save the file. Even if I choose "always ask" it still just saves the file - never asks what to do with it (save or open with). Please fix this. It's worked fine for decades and now doesn't work at all. I tried adding images to show what happens but the ones that show what FF is doing and the FF settings won't upload. Only the banking download page images will upload. They just show that I pick MSMoney as the download format.

Asked by nvanbeancounter 2 bhliain ó shin

Answered by jscher2000 - Support Volunteer 2 bhliain ó shin

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Firefox does not display Facebook feed

There are a number of old threads regarding this and having worked through them it is still unresolved. 1) I have cleared cache/cookies 2) I have disabled all extensions … (tuilleadh eolais)

There are a number of old threads regarding this and having worked through them it is still unresolved. 1) I have cleared cache/cookies 2) I have disabled all extensions 3) I have turned off tracking 4) I have tried in safe mode - still the same.

This is not just on one website - it is on ALL that have Facebook feeds. It is NOT just on my laptop - I have asked others to try - they have the same result - blank page. ...so please don't suggest re-installing Firefox!!

An example is: https://dragonsdensoftplay.co.uk/News-Events/news-events.html

The feed works ok in other browsers.

Thank you

Asked by gprit1 1 bhliain ó shin

Answered by cor-el 1 bhliain ó shin

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Why do links not work in Firefox, but do on other browsers

The latest example is the button to sign into LinkedIn. It is not working in Firefox, but it does in other browsers. I have other examples just from today. I have used fi… (tuilleadh eolais)

The latest example is the button to sign into LinkedIn. It is not working in Firefox, but it does in other browsers. I have other examples just from today. I have used firefox as default for many years. I assume this is a security thing, but these are basic links. I have no add-ons or other complications. Most times, I do not even realize there is a problem, but when I feel something is wrong, I try another browser and it works. Thank you.

Asked by HnLA 1 bhliain ó shin

Answered by HnLA 1 bhliain ó shin

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Firefox version 100 and higher will not load web pages

A routine update from Firefox version 99 to version 100 caused Firefox to quit loading web pages, including the Settings page. Firefox appears to load normally but will n… (tuilleadh eolais)

A routine update from Firefox version 99 to version 100 caused Firefox to quit loading web pages, including the Settings page. Firefox appears to load normally but will not display any web page. The only thing that works consistently is Help/About Firefox. System: Lenovo E495 (AMD Ryzen 5 3500U) running Windows 10 Pro 21H2, build 19044.1706 Symptoms:

  • Version 100 and higher work correctly in trouble-shooting (safe) mode
  • Refresh does not resolve the problem
  • Manually removing extensions (NoScript and Cookie AutoDelete) does not resolve the problem
  • Uninstalling Firefox and existing profiles (all Mozilla folders in AppData/*), then making a clean install of version 100 does not resolve the problem
  • Removing version 100 and reinstalling version 99.0.1 restores normal operation (repeatable with higher versions)
  • Updating from version 99.0.1 to version 100.0.2 or version 101.0 does not resolve the problem
  • I have not tried removing any Mozilla registry keys

Asked by HeathR 1 bhliain ó shin

Answered by HeathR 1 bhliain ó shin

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Pop-up exceptions not working

Hello, The pop-up blocker exceptions are not working for some sites which I, of course, use a lot. The sites are listed in the exceptions, but Firefox stubbornly continu… (tuilleadh eolais)

Hello,

The pop-up blocker exceptions are not working for some sites which I, of course, use a lot. The sites are listed in the exceptions, but Firefox stubbornly continues to block them. I sincerly consider walking away from Firefox (notwithstanding I love it and being a long term user), because it happens with sites I frequently use on a daily base.

I've looked around but none of the solutions work for me as those articles are rather old.

My version of Firefox: 99.0.1 (64bit) running under Windows 10 Pro

Hoping to find a solution here.

Renaud

Asked by Renaud 2 bhliain ó shin

Answered by Renaud 1 bhliain ó shin

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Website images looking all glitched.

My images look all glitched out and scrambled. It wasn't like this before, and I don't remember if I changed anything in my about:config. I've included what they look li… (tuilleadh eolais)

My images look all glitched out and scrambled. It wasn't like this before, and I don't remember if I changed anything in my about:config.

I've included what they look like.

Asked by yumii 2 bhliain ó shin

Answered by cor-el 2 bhliain ó shin

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Websites are not compatible with Firefox Browser ..... WHY?

More and more I'm having to go to other browsers like Chrome or Edge to open certain websites as they do not work through the Firefox browser. Why is this and how can i g… (tuilleadh eolais)

More and more I'm having to go to other browsers like Chrome or Edge to open certain websites as they do not work through the Firefox browser. Why is this and how can i get them to work before i change browsers permanently?

Asked by Steve 2 bhliain ó shin

Answered by Steve 2 bhliain ó shin

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Unable to show File Picker

This was going to be a question about Firefox being unable to display the file picker dialog, but I managed to find a solution that worked for me along the way. Since it … (tuilleadh eolais)

This was going to be a question about Firefox being unable to display the file picker dialog, but I managed to find a solution that worked for me along the way. Since it was nowhere near the top of Google's results, I thought I'll share my solution in the hopes that this would help someone facing this same issue.

The hardware:

  • Asus UM425IA Zenbook (AMD Ryzen 7 4700U CPU)

Worked in:

  • Ubuntu 20.04 LTS
  • Firefox provided by APT repository
  • Xorg display server

Not working in:

  • Ubuntu 22.04 LTS
  • Firefox 99.0.1 provided by snap
  • Wayland display server
  • File picker worked briefly on fresh install, but something (not sure what) quickly breaks file picker functionality

The symptoms:

  • Firefox stopped being able to open file picker dialogs
  • Right clicking an image and selecting "Save Image As..." does nothing
  • With forms that accept file upload (such as on this post question page "Add images (optional):"), clicking "Browse" does nothing
  • File downloads work correctly when set to "Save files to ..." under Settings, but nothing happens when set to "Always ask you where to save files"
  • No response to "Ctrl + O" open file shortcut

Similar questions and solutions:

Things I tried that did not work:

  • Disabling hardware acceleration
  • Starting with add-ons disabled
  • Troubleshoot mode
  • Clearing startup cache
  • Clearing cookies and site data
  • Clearing history
  • Refreshing Firefox
  • Creating and using a new profile
  • Deleting the `xulstore.json` file from the profile directory
  • Toggling all permissions under Ubuntu Settings > Applications > Firefox to off and then back to on
  • chmod 777 ~/Downloads
  • Disabling native file picker "ui.allow_platform_file_picker = false"

And finally, what fixed it for me was to go into "about:config" and change "widget.use-xdg-desktop-portal.file-picker" from "2" to "0". Credit to this post that clued me in.

I really hope this saves someone else 2 days of hair pulling and I would appreciate advice from someone more knowledgeable than me on:

  • Why this fixed the problem
  • Whether I should be opening a bug report either against Firefox, or Ubuntu
  • Whether I should also be changing "widget.use-xdg-desktop-portal.mime-handler" and "widget.use-xdg-desktop-portal.settings", both are currently set to "2"

Asked by James Fu 2 bhliain ó shin

Answered by Kiki 1 bhliain ó shin

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User and passwords no longer working in some sites after refresh

Hi there, After a Firefox Refresh, one site I used to access everyday does not accept my user Id/password anymore. The site did not return any warning message like wrong… (tuilleadh eolais)

Hi there,

After a Firefox Refresh, one site I used to access everyday does not accept my user Id/password anymore. The site did not return any warning message like wrong password. It just doesn't go trough when I hit 'enter'.

The same user/pw is still working well in Chrome. I asked for help on the site I could not access, but they have no issues like mine, and his system is regularly on.

I have already cleared all my history, cookies, everything. I have installed Firefox again. Nothing.

Any idea? Thanks

Asked by edubling 2 bhliain ó shin

Answered by FredMcD 2 bhliain ó shin

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Microsoft update KB4474419

Hi there , I am interested to know if Mozilla support group is aware of the problem Microsoft update KB4474419 causes? I am running widows 7 sp1. I installed the update a… (tuilleadh eolais)

Hi there , I am interested to know if Mozilla support group is aware of the problem Microsoft update KB4474419 causes? I am running widows 7 sp1. I installed the update as you mentioned in your Firefox 100 release notes. After reboot , I got a beep and a black screen - win 7 won't start. I had to find a way to delete the update so I could boot my system back. I asked few of my colleagues that use the same OS and they experienced the exact same problem. Surfing the web , makes it quite clear - this update is faulty and not compatible with win 7 as Microsoft claims. I would like to get a straight answer - can I update my FF99 to FF100 , without the notorious KB4474419 , or , as of FF100 , win7 sp1 is no longer applicable to Firefox ? Thanks. look4

Asked by look4 1 bhliain ó shin

Answered by AliceWyman 1 bhliain ó shin

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add-ons

Looking for free border designs, and have found the add-on easy search tool required for most of them. Their web site has the add-on for Firefox, but how safe is it? Than… (tuilleadh eolais)

Looking for free border designs, and have found the add-on easy search tool required for most of them. Their web site has the add-on for Firefox, but how safe is it? Thanks.

Asked by pennypincher 1 bhliain ó shin

Answered by pennypincher 1 bhliain ó shin

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Log in problems on 3rd party websites

On certain websites I notices I have 'unknown errors' when trying to log in. Usually this is remedied by either using Chrome or clearing cookies and the cache. Both of … (tuilleadh eolais)

On certain websites I notices I have 'unknown errors' when trying to log in.

Usually this is remedied by either using Chrome or clearing cookies and the cache.

Both of there are inconvenient and result in a great deal of wasted time.

The usual response by these websites is "get Mozilla to fix this".

I'm getting sick of this.

I don't want to switch to Chrome but I will have to if this persists.

Asked by dominicpukallus 2 bhliain ó shin

Answered by Amelia 2 bhliain ó shin

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Google map iframes not displaying in FF 99.0.1

MacOS Monterey 12.3.1 FF 99.0.1 Have tried clearing Cache, Cookies, Troubleshoot mode. Google Maps > Search > Share > Embed a Map, the map to be embedded is not… (tuilleadh eolais)

MacOS Monterey 12.3.1 FF 99.0.1 Have tried clearing Cache, Cookies, Troubleshoot mode.

Google Maps > Search > Share > Embed a Map, the map to be embedded is not displayed (likewise when embed is pasted into Wordpress page, for example)

While same procedure in Safari or Brave works as expected (map to be embedded is displayed in Google maps and embed code displays map in webpage using Brave or Safari).

From the Google Maps page > share > Embed a map > right click This Frame > Open in new tab And then looking in the Console. There are a few other ignored errors but then this...

Loading failed for the <script> with source “https://maps.googleapis.com/maps/api/js?client=google-maps-embed&paint_origin=&libraries=geometry,search&v=3.exp&language=en&region=us&callback=onApiLoad”.

Asked by woolwit 1 bhliain ó shin

Answered by woolwit 1 bhliain ó shin