Firefox 技術支援討論區

I use Firefox to download, copy, and store WikiSpecies pictures.

Currently, my .../Documents/WikiSpecies/Animalia_Plantae_8 directory holds what it says are 90,876 items, totalling 11.5 GB. I have plenty of unused space in that directory (over 91 GB), so space is not an issue.

Lately, when I try to install a new picture, I keep getting a warning that the picture is already stored. This MAY be because I am running out of new pictures, but I can't tell.

Is there any capacity limit to a WikiSpecies directory?

Hi all, is expired cookies management changed lately? Authentication doesn't work anymore in following use case. Question is all about FF for windows, while usually I'm on FF Android, Edge and Chrome for Windows and all these browsers are working correctly.

My working web app (static blazor wasm standalone) is interactively authenticating in Azure AD B2C using Microsoft.Authentication.WebAssembly.Msal library (like MSAL.js), API is an Azure Function protected through AAD B2C.

Login request successfully invokes Signin/Signup B2C flow with popup to myb2ctenant.b2clogin.com but breaks navigating to auth protected pages or backend apis.

From DevTools I see that every request to following b2c endpoints sets an expired cookie (expired 10 years before, year is now 2012):

When user clicks login: GET /myb2ctenant.onmicrosoft.com/b2c_1_sinsup/v2.0/.well-known/openid-configuration

Returning from login confirmation: GET /myb2ctenant.onmicrosoft.com/B2C_1_SInSUp/api/CombinedSigninAndSignup/confirmed?rememberMe=false&csrf_token=xxx

for example: Set-Cookie: x-ms-cpim-trans=; domain=myb2ctenant.b2clogin.com; expires=Fri, 14-Sep-2012 12:46:46 GMT; path=/; SameSite=None; secure; HttpOnly

FF registers this warning in console:

Cookie “x-ms-cpim-trans” has been rejected because it is already expired

Following when MSAL execute a request to /myb2ctenant.onmicrosoft.com/b2c_1_sinsup/oauth2/v2.0/authorize?xxxx

Response always contains:

Location: https://blazorapp.xx.web.core.windows.net/authentication/login-callback#error= interaction_required&error_description=AADB2C90077%3a+User+does+not+have+an+existing+session+and+request+prompt+parameter+has+a+value+of+%27None%27.%0d%0a

All other browsers are working... Thanks in advance for any help

Hello!

I'm using Firefox MSIX on a laptop with an OLED screen. To avoid burn-in, static elements on the screen are discouraged.

Unfortunately, when the Reader View is enabled on Firefox, a vertical toolbar appears and is constantly on the same spot on the screen.

I would like to have this toolbar disabled or have it to hide/show depending on mouse prompt. Is there a built-in setting I could change to make this happen?

Would this solution here be my only option and would it work on Firefox MSIX? Finding the firefox profile on the Microsoft Store app is tricky.

Thank you.

Youtube comments are not showing up. Youtube live chat works fine. Issue started happening recently on both my PC and laptop. I checked other browsers and this issue doesn't exist there.

I can't connect to my router using this same link I've always used: https://router.asus.com:8443/ I also tried: http://router.asus.com and: http://192.168.1.1/ Nothing has changed! I get a security error. See attachment. There is no "Proceed at your own risk" option. I've spent hours searching for a work around or fix. Nothing works! How in blue blazes am I supposed to connect to my ASUS Router's GUI. This is Windows 10, Firefox 104.0.2 (64-bit)

When playing videos, specifically on YouTube, I can see some blocky/pixelated sections in video playback.

Issue is not present on Chromium-based browsers, I've tested in Vivaldi and Chrome. Both are using dav1d.

When AV1 is disabled through "about:config" the issue is gone, but then I face a stuttering problem.

This are my laptop's specs:

OS: Nobara Linux 36 (Thirty Six) x86_64 Host: ROG Zephyrus G15 GA503RM_GA503RM 1.0 Kernel: 5.19.14-201.fsync.fc36.x86_64 Uptime: 2 hours, 41 mins Packages: 2557 (rpm), 9 (flatpak) Shell: bash 5.1.16 Resolution: 2560x1440 DE: GNOME 42.3.1 WM: Mutter WM Theme: Adwaita Theme: adw-gtk3-dark [GTK2/3] Icons: Papirus-Dark [GTK2/3] Terminal: gnome-terminal CPU: AMD Ryzen 9 6900HS with Radeon Graphics (16) @ 4.935GHz GPU: NVIDIA GeForce RTX 3060 Mobile / Max-Q GPU: AMD ATI Radeon 680M Memory: 5104MiB / 15227MiB Dav1d package: dav1d-0.9.2-2.fc36.x86_64

Hi,

I'm using IPv4 as well as IPv6 addresses in my home network. But Firefox uses always the IPv4 connection when I open a website. When I open the same website in MS Edge, the IPv6 connection is used.

I've captured the network traffic during opening a website in Firefox, which is reachable over IPv4 and IPv6. First I see two DNS queries (A and AAAA) for the domain name. Both responses containing the correct IP address, and they arrive nearly at the same time at the client. Next I can see the TCP handshake. But it's send between the IPv4 address only. No IPv6 connection was attempted.

When I run the IPv6 test at https://test-ipv6.com, the IPv6 resuls are nearly fine. Only the web browser test says "Your browser has real working IPv6 address - but is avoiding using it."

When I run the same test in MS Edge, all tests are fine.

So it seems that this is not a OS or network issue. It affects Firefox only.

What I've already tried:

• Disabled all extensions
• Created a new profile
• Used the IPv6 address of the website instead of the FQDN -> Works fine.
• Checked DNS cache of Firefox (about:networking). It contains the IPv4 and IPv6 addresses of the requested websites

I guess that Firefox prefers the A record for some reason. But I've no idea why. Has anybody an idea what could causing this?

Thanks.

Jas Man

Firefox update required me to restart Firefox. I was unable to save a bunch of work I had done in a particular tab because Firefox seems to have refused to connect to the site I was working at until I update. THAT SUCKS!

The issues I am facing with outlook mail seems to have occurred within the last 3 months. I have used outlook in Chrome and there is no issue. I have gone to the Microsoft site and there are several complaints that Outlook is not usable with Firefox. On my company machine, I limit my personal email to Firefox.

Other web pages seem to be fine, just outlook mail. I use Firefox for most of my testing & personal and Chrome for corporate browsing.

The issues start occurring after about 5 min, within the last month. I am a MacOS user and I have v.104. The issues face range from not limited emails listed, missing icons, javaScript drop-downs not working, not being able to delete emails, not being able to restore emails.

When I refresh the page, more recently Outlook crashes. My cache for Outlook is around 13-14Mb. When I clear the cache, things are fine for about 5-10 min. When the page refresh fails, I get the following consistent error message:- UTC Date: 2022-08-30T18:49:33.551Z Client Id: 1069883F64C04966AFA704CEF4EF3E78 Session Id: a338a732-ad52-4dee-a388-43aac7dac2b8 Client Version: 20220819006.08 BootResult: cdnError Failed resource: https://res-geo.cdn.office.net/owamail/20220819006.08/scripts/../resources/locale/en-gb/owa.MailListItemThreeColumnView.json err: Error: Failed to load localized strings esrc: InitLoc et: ClientError estack: c@https://outlook.live.com/mail/0/?bO=2&sessionId=a338a732-ad52-xxxx-a388-43aac7dac2b8:341:116883 a/a<@https://outlook.live.com/mail/0/?bO=2&sessionId=a338a732-ad52-xxx-a388-43aac7dac2b8:341:116563

Trying to open any link from a pdf opens a page with the url resource://pdf.js/web/ instead of opening the link. The attached image shows what the page that opens looks like. This does not happen on Edge, so it is a Firefox issue.

I have updated to the newest Firefox version and the issue remained the same. I tried clicking on "viewer.html" and it brought me to an empty pdf page that just loads forever and cannot be downloaded.

Please help. I do not want to use Edge or go back to Chrome, but I will if this can't be resolved.

I changed the screen shortcut icon for https://mappingsupport.com.

Then in the profiles folder, I renamed the file favicon.sqlite, closed Firefox and restarted my PC. But when I saved the mappingsupport shortcut to my screen, I still see the old shortcut image.

I also tried going to Privacy and Security where I deleted 'Cached web content'.

How do I tell Firefox to get rid of that old shortcut image and use the new shortcut image instead?

Chrome on my PC saved the new shortcut icon to my screen. My iPad also saved the new shortcut icon to the screen.

When I click on Bookmark Current Tab in the Bookmarks menu no dialogue box appears and it does not save it. Command D etc. to the right of the menu items are grayed out.

When I right click on the tab and click on Bookmark Tab I do get a dialogue box, but Save is grayed out (i.e. not clickable). I can only click on Cancel.

Clicking on the star in the address bar also does nothing.

Command D does nothing.

I've also discovered I can't edit or remove bookmarks either. Those processes look like they are working, but the changes are not saved.

I have shut down and restarted my MacBook many times since this started happening, as suggested by jscher2000 on the Mozilla Connect Community board, so that doesn't work.

This is Firefox version 104.0.1 (64 bit), on a 2021 MacBook Pro running Mac OS 12.5.1 "Monterey". Both Firefox and the OS are up to date (checked them again just now).

I bought my MacBook new at an Apple store on 08-26-22, and transferred my files and settings from my 2018 MacBook to it from my backup drive, updating to the newest version of Firefox, which I gathered was released just a few days earlier on 08-23-22.

www.google.com. PR_END_OF_FILE_ERROR www.facebook.com. PR_END_OF_FILE_ERROR Hi, This occurred after a moment of power loss during a thunderstorm on my Lenovo desktop. All my other sites as far as i can tell are ok. I used Edge and was able to access FB and Google on Desktop] i checked and the current version of firefox is installed on desktop

even weirder, i can access both google and FB on my laptop with firefox. I've tried syncing the two with having bookmarks etc. i can sync from laptop to desktop but not vise versa.

i thought I'd uninstall and reinstall firefox but i don't want to lose any info esp my Bookmarks on the Desktop hence why i was trying to sync the two.

My desktop is older, maybe 5-6 years, my laptop is 1 year old. Dunno if this matters. thanks, Jan

Hi all,

Had my text font changed all of a sudden. I'm not sure if I've accidentally pressed a shortcut to change any setting.

Image attached also show that this change has caused some misaligned numbers on a browser.

Is there a way to revert text to my previous settings?

Hi support team,

Yesterday, I suddenly removed all logins and somehow my profile was synced to the cloud.

Fortunately, I still keep all login files (json and key db files), I tried to recovery all my logins, it was successfully.

But, right after that my profile was synced from the cloud to my machine then whole logins were clear.

So how can I overwrite my profile in the cloud so I can totally recovery my old logins?

Kindly help to give my some advice.

Thanks!

My new Windows 11 laptop forces me to use the "Mail" app to forward links by email using the "email a link to this page" utility feature in the Firefox toolbar Prior to this, my old laptop would just use Outlook which was quicker/better.

The multi-step method using Mail was cumbersome so in trying to designate Outlook as the sending vehicle over Mail, I designated a non-performing solution which is now preventing me from emailing links (and captured webpage info) at all. I would like to migrate back to Mail or find the correct choice for Outlook but the "email a link to this page" in the Firefox toolbar does not work now as a result of my poor choice.

Anyone know how to fix this? I have "restored factory defaults" and other on the toolbar features but does not help. This was apparently an unrevocable choice.

John

I recently updated to Firefox 104. When starting up the browser it prompted me to do a refresh which I naively said yes to. After Firefox was done refreshing and finally came up again I noticed all my saved logins (usernames/passwords) from version 103 were gone. I spent the last several recovering my passwords which was very frustrating. And when Firefox prompted me to save the uname/passwds for each I pressed the save button thinking they were saved. I should have checked because they were not saved when I went to the about:logins page to see. It was empty. So I clicked on the "Create New Login" button to enter one manually. After entering in the web URL, my username and password and clicking "Save" a red banner appears above saying "An error occurred while trying to save this password."

How can I fix this so Firefox will once again save passwords?

Firefox is forcing me to download a lot of temporary files instead of opening them in their native application, resulting in cluttering up my hard drive and making me unnecessarily having to clean up after the browser.

How can I fix this privacy invading feature?

Preamble: for most of the day I have Firefox open with several tabs. For a specific project I want Firefox open with one tab showing a specific webpage. At the same time I don't want to delete the existing tabs in the existing instance of Firefox - I want to keep them running in the background. Question: how do I create a desktop shortcut which opens a new single instance of Firefox with a single tab showing a specific URL ?

Once again Firefox adds a feature I don't want and can't disable. I want not to have a tab bar. They take up too much screen and get in the way. So I fond code that eliminates the tab bar unless there is more than one tab. Then the latest release addes the 'search tab' down arrow I neither want nor ever asked for and I can't get rid of it.

Why do you insist on doing this Mozilla? How do I turn this useless feature off?