Firefox 技術支援討論區

In the last week, when I try to view a video on CNN.com I get the following error.

There was an issue with accessing the network for media playback. The sub-error code will contain what specific resource was unable to be accessed over the network. | NETWORK_ERROR encountered, code: 1400

I'm a gamer and alt+tab considerably often. Most of the time I end up on FireFox because I need to look at a map or browse reddit while I'm in queue. However, whenever I alt+tab frequently a bookmark will get selected as if I am clicking and dragging. The bookmarks on the bookmark tool bar always end up in different places. Is there a way to lock these links in place so I can't move them or do I have to resign myself to fixing it every day?

When you're waiting for the website to respond, there is a very small black blob that moves backwards and forwards from left to right in the firefox browser Tab of the window you are using. It is too small especially if there are a dozen Tabs, or more.. Is there any way/Add-On to make this larger/more obvious please?

About 2 updates ago I starting having issues logging into my Bell.ca account to retrieve my monthly bill. After many conversations will Bell they say that they aren't the problem. I have had to use either Chrome or Edge to get my bill and I don't like either one of those browsers. Can you suggest what might be going on?

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.

I was able to add a tab by pulling the address under the main address window for a great shortcut. I either cant anymore or do not know how to?? At one tine all you had to do was pull it down eith your mouse? is there another way??

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.

Hello,

When I open a email which contains an url like https://link.domain.com using sendgrid.com's service, I get a SSL_ERROR_BAD_CERT_DOMAIN error.

An example of such an url is https://link.intersport.fi. The domain starting with link is a service provided by sendgrid.com to be used in email advertising.

The issue is not specific to intersport.fi but to any domain using sendgrid's link service.

The strange thing is that Chrome and Edge are totally happy with link.domain.extension.

What is your take on this?

Best Regards, Thomas

My System Mechanic malware search system has quarantined a virus located in two Firefox locations: Virus is W32/Trojan.YZST-9002 LOCATE IN: C:/PROGRAM FILES/MOZILLA FIREFOX/UNINSTALL/HELPER.EXE C:/PROGRAMFILES/MOZILLA FIREFOX/MAINTENANCE SERVICES_UNINSTALL... I will use the delete process and remove them and watch for future loads.

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.

Hello y'all: I am technologically challenged and I have tried for over an hour to turn off the dark mode on Firefox. Pls note I read ALL the other treads regarding this topic and for some with little to no-knowledge of programing like yours truly, the answers are interesting but for me useless.

I don't even know how the heck the dark mode got turn on to begin with. I have bad eye sights and this sudden change is driving me inside.

I thank you in advance for a simple, non-technical answer.

Desperate from France!

My sign-in sync panel holds on to two pages. I have cleared history, clicked on them, searched for them in history, signed out, signed back in, searched for sync panel help links -- there they stay. And there I want them gone. Help links address the usual things but not this, to my knowledge. How to delete *that* history?

On opening Firefox I receive the following message: End Of Life Your version of Linux Mint is no longer supported! I am Up to date (Firefox 104.0.1~lnuxmint1+elsie) updated 3 Sep 22. The is a link for installation instructions, but I do not trust it. Am I wrong? or is there something else going on? Any help or advice would be very much appreciated. Thanks

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

I have used Firefox since its inception. Within the past 6 months, certain websites that used to work properly simply will not load anymore. For example: https://enlighten.enphaseenergy.com/web/3419721/today/graph/hours?v=3.4.0 . I have tried refreshing, removing and restoring, creating a new, blank profile from scratch, starting in safe mode, and other browsers. In this particular instance, Chrome, Edge, and even my old Internet Explorer work just fine, with no alterations or modifications, as well as with my current extensions (Roboform). So does an old version of Firefox (76.0.1). However, current versions of Firefox simply show "Connecting to Gateway", and then time out. I have even set Firefox to refresh the page on EACH access, to no avail...

The ONLY thing that works with the new versions of Firefox is to delete the Cache, and on the next load of Firefox, these and other sites will work. However, returning to the site a second time results in the same error. This makes no sense to me, since forcing Firefox to reload the page on entry, in my mind, should be the same as clearing the cache for the offending page. I have no idea whether the problem is with the website coding, or with the Firefox coding. In this particular case, the Enlighten website states that recent versions of Firefox ARE supported, along with Edge and Chrome. But the fact is, only Edge and Chrome work flawlessly with no issues.

I am open to any and all suggestions, because I have been working with the same errors across several websites, and Firefox is the only browser that has problems with the site.

Hi, I am not a techie. Windows 10, 64. Firefox 104.01 When I am trying to sign into PrimeVideo dot com, with my amazon dot in account I am directed to this url: https://eu.primevideo.com/ap/return?arb=d43a7325-2b6e-419a-8857-635c050b13ca and an error message appears: ' Looking for Something? We're sorry. The Web address you entered is not a functioning page on our site. " I tried signing in with the same acct details with other browsers like Chrome, Edge, Vivaldi etc and there are no issues. It appears the problem is with Firefox. I deleted cookies, purged data, deleted the page and such. There is no use. Now the issue is how do I get rid of that URL ? What do you think I should be doing? Thanks for your time.

When I use the firefox 104.0.1 pdf viewer to print shipping labels they look fine in the preview but when I print them the barcodes are missing all the small lines and where it says P or F up in the top left box it just prints some block looking thing. Prints fine from Adobe or Preview. Mac Big Sur .