Firefox 技術支援討論區

Yesterday for most of the day Yahoo mail was working fine. Last night I was able to pull up my emails, but all the controls were not working, Can't delete, arrow up or down, settings won't come up. It's like all the tabs are not highlighted to click on. I haven't done any updates, nothing changed. It's not Yahoo, works fine in Chrome.

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

Hello everyone, I was following a privacy guide and i changed the cookies settings in about:config . I set the value of network.cookie.cookieBehavior to 4, which according to this article means that total cookies protection is disabled. https://support.mozilla.org/en-US/kb/total-cookie-protection-and-website-breakage-faq

My questions are the following:

1- How do i enable total cookies protection after what i changed  ?

2-Which is better from a privacy point of view setting network.cookie.cookieBehavior to 4 or enabling total cookies protection?

Thank you all for taking the time to read my subject/questions .

I am getting a stack of these errors preventing me from browsing to secure websites which includes google.com. Luckily my Chrome Browser and Edge Browser work fine. This is just another nail in the coffin for me to close the door on this browser which is just getting more and more unreliable.

For now, I have migrated to Chrome to allow me to go about my business of without Firefox telling me Google.com and many other secure sites are unsafe to browse!

Please bring back the override and accept the risk. I would rather have a warning and transfer risk to me rather than have a draconian rule telling me to use a different browser to resolve the issue. For now, you have forced my choice.

I cannot believe I am the only User to experience this issue. I do not want to delete all my cookies etc as I want to be selective in what I delete but again, this option has been taken away from me as well.

Looking forward to a solution.

Thanks.

how to set up automatic translation (i.e., korean to english, etc.)

wanted to read a site but there was no translation option. How can we set this up? I think am on version 78 for the Mac

edit: moved thread from Firefox for iOS (for iPhone/iPad) to Firefox section as you have macOS or Mac OS X 10.9.

Just recently, I've been having problems with websites run by Cloudflare. Whenever I attempt to access ANY website that is operated by Cloudflare, I'm often presented with a blank page, or a Firefox error message. Sometimes I'm even presented with the DDoS protection error, even though my computer is clean having being scanned by Kaspersky and Malware Bytes.

I reiterate this and say that it's only Cloudflare sites that are causing problems. Very occasionally they will work for up to an hour or so but most of the time it is error messages or blank pages. Interestingly, other web servers such as Amazon, OVH SAS and Akamai all run with no problems so I wonder what is Cloudflare's problem? Is this something to do with my browser or the web hosting services?

I'm running on Fedora 36 with Firefox 105.0.1 I think I have all the required codecs, I am getting this error in the terminal when I try to play a video [Child 8677, MediaDecoderStateMachine #1] WARNING: Decoder=7fc156ea7c00 Decode error: NS_ERROR_DOM_MEDIA_FATAL_ERR (0x806e0005) - mozilla::MediaResult mozilla::FFmpegDataDecoder<59>::InitDecoder(): Couldn't open avcodec: file /builddir/build/BUILD/firefox-105.0.1/dom/media/MediaDecoderStateMachineBase.cpp:151

It's kind of hard to describe aside from the title.

Only happens when I am using the drop down bookmarks toolbar. When I right-click on an item to bring up the menu, it flickers for an instant, then hides behind the bookmarks drop down menu. Ok, so I guess I could explain it a bit more.

But here's a video showing it more in detail. https://www.loom.com/share/a166451f9354463dbbb6d9faf57df315

I was trying to use the Private Mode with all the extensions disabled to see if that would solve the issue, but alas, it didn't help me isolate anything.

Locking this thread.
Please continue here: [/questions/1391580]
Hi, The spacebar does not produce a space between words, when typing text. I'm using an iMac on macOS Monterey (V 12.6), and a Mac Magic Keyboard. Tapping the spacebar also causes the entire window I'm writing in to expand and contract in size. This happens when typing emails also. What do you recommend?

I CAN'T ACCESS MY GMAIL OR ANY OTHER SEARCH ENGINE, CAN SOMEONE HELP WITH THIS

Did Not Connect: Potential Security Issue

Firefox detected a potential security threat and did not continue to www.google.com because this website requires a secure connection.

What can you do about it?

www.google.com has a security policy called HTTP Strict Transport Security (HSTS), which means that Firefox can only connect to it securely. You can’t add an exception to visit this site.

The issue is most likely with the website, and there is nothing you can do to resolve it.

If you are on a corporate network or using anti-virus software, you can reach out to the support teams for assistance. You can also notify the website’s administrator about the problem.

Hi, I'm a very happy long time Firefox user. I use the extension "Dark Background and Light Text" so that my webpages are much more easy on my eyes. The extension works everywhere but in "support.mozilla.org".

How is it possible to have dark theme in Mozilla's support pages too?

Thank you very much. Prayan

Version 105 did not install and get my accounts and passwords from the previous version? This is not a good update! And your help does not HELP!

Why did the Ubuntu update delete all of Firefox (I will also ask on Ubuntu forum)?

Recently updated to version 105.0.1 and I've started to have problems with Twitch. I'm unable to login and keep getting the message: "Something went wrong. Please try again." so I cleared the cookies/site data. Still unable to login. I know this isn't an error with my account as I can login via Chrome with no issues. Then I tried downgrading to the previous version 104.0.2 and had no issues with Twitch. Most likely, this new version is creating an error with the Twitch site. Hopefully new updates will address this issue - in the meantime, hoping someone has a solution.

How can I uninstall the latest Firefox Update? My version is 105.01. When I right click on the file menu, there is a blank menu, except for the "Bookmarks Menu" is the only thing. Also, the side menu on the right side is useless. None of the commands show except for a couple keyboard shortcuts. I tried changing themes and also changed to the default theme with no luck.

I rely heavily on the menus so i would love to roll back/uninstall the update. Thank you. nottyn

My work computer is behind a firewall that is a forward and reverse proxy. Firefox crashes fairly frequently but my work computer is not using and will not be using the forward proxy; that is for the web server. Therefore the crash reports so not get submitted. There is an error message: "There was a problem submitting your report." Is there another way to submit them?

Wastrel

I usually use DuckDuckGo for searches. Since the last Firefox update, I get a popup ad for a "DuckDuckGo Privacy Essentials" add-on every time I (a) re-open Firefox and (b) search with DuckDuckGo. How can I stop this?

Thanks in advance for your help.

Ever since you guys automatically updated your browser on my MacBook Pro (Catalina 10.15), I can hardly use facebook! Instant Messenger barely works, I can't download my group pages, etc. It works fine on Safari, but not on your new Firefox! Help!