Firefox 技術支援討論區

Hello!

I have been using this userChrome.css code to hide the tab bar if there is only one tab (on Windows):

tab:only-of-type, tab:only-of-type + #tabs-newtab-button {

   display: none !important;

}

#tabbrowser-tabs, #tabbrowser-arrowscrollbox, #tabbrowser-tabs > .tabbrowser-arrowscrollbox {
   min-height: 0 !important;

}

Since one of the recent Firefox updates, this code does no longer work. Maybe because there is a new element in the tab bar: A drop-down list at the right.

Any idea how to make the above code work again?

Peter

The txt document codes I was given to save to my computer were corrupted in a recent windows update gone wrong. Can you give me those codes back, or are there other routes I can take to correct this?

So I just updated to version 106.0.1, and I noticed something new in the far right corner of the screen, an arrow with a dropdown function listed as view all tabs. I have no need for this and tried to use the customize toolbar option to remove it. It did not work. How do I get rid of this thing? It's just kinda taking up space on the screen as I doubt I'm ever gonna use it.

Any tips here?

I have tried both Google Authenticator and Guardian for use with Mozilla 2FA. I have tried scanning the QR code on my PC multiple times on each authentication app and retrieving multiple codes each time, but all entries stated "incorrect 6 digit code" on my PC to enable 2FA. I am not sure how this is not working. Both authenticator apps identified my correct login email address associated with my Mozilla account so I know it must have something to do with whatever is happening on the back end at Mozilla for my account.

Also, I have read a few posts in the Mozilla support knowledgebase regarding this very same issue, but did not see any resolution. I would really like to have 2FA. Can someone please contact me about this?

Is there a way to disable the new tab button's container context menu? The menu pops up when the new tab "+" icon is right clicked, as well as when left click is held down for one second on the "+" icon. I've disabled everything in about:config that contains the word "container" and that did not remove the context menu. I do not use containers and do not want that context menu popping up when I accidentally do one of the two things that trigger it. I've included a screenshot of what I want to disable and circled it in red.

Firefox version 106.0.1

Thanks!

Hi everyone!

  I come back for a problem that I faced some months ago and I think is getting worse, meaning that it looks like it is affecting more applications. 
  I first noticed that there are some greek websites, that are loading pop-up cookies settings with corrupted greek characters. The rest of the site displays greek properly. When I open the Inspector and check the font, it is Helvetica family font that is not appearing correctly (image 1). This is the case when in Settings->General->Fonts->Advanced, the "Allow pages to choose their own fonts, instead of your selections above" checkbox is selected-ticked. When the checkbox is de-selected/unticked, the same pop-up cookies settings is displaying properly (image 2). The problem remains using Chrome, but Firefox is my main browser. 
  The same issue exists with Thunderbird as well, where again in Settings->General->Fonts->Advanced, the checkbox "Allow messages to use other fonts" changes the way emails appear in greek language (images 3 and 4). 
  I have also noticed that with Discord application, there is a similar issue (image 5). Some greek characters are not displaying properly. I uninstalled and reinstalled Discord (in greek), but the problem remains the same. When installing english version of Discord, it is ok. 
 The problem also seems to be with greek language versions of websites, like facebook homepage in english and in greek language (images 6 and 7). 
 I have tried to search for similar problems and suggested solutions on the internet, but there is no permanent solution so far for my PC. I have followed https://support.mozilla.org/en-US/kb/troubleshoot-extensions-themes-to-fi... solution, running Firefox in Troubleshoot mode, which resolves the problem temporarily, but not permanently. According to the above solution, "the likely cause is an extension, theme or hardware acceleration", but when I follow every step to determine which one of these (extension, theme or hardware acceleration) is the problem, all of these prove to work properly (supposing I'm following steps correctly). 
 I'm not sure if this is a Mozilla or a Windows issue. Therefore, any suggestions for a permanent solution would be much appreciated.

I'm on the latest version of Firefox, 106.1, and I'm missing the Firefox View button on my MacBook Pro 13". It is showing on my Mac Mini M1, and both are logged in and syncing properly using my Firefox account.

When I type in about:firefoxview on my MacBook Pro in the URL bar, I see the page but noticed it says "New colorways are on the way" on the right. On my Mac Mini, I see the "Independent Voices" text and an option to "Try colorways".

Bug? Some weird setting on my MacBook? Both are running macOS Monterey, 12.6.

I shutdown my firefox browser and was running top on my linux POP_OS 22.04 laptop.

I noticed a firefox process running at 23 to 25 % of the cpu even though the browser was closed. Can you tell me what is running and how I control it?

Hi, I'm migrating to a new PC and followed the below article to open all my currently synced tabs from the old machine on my new one: https://support.mozilla.org/bm/questions/1357426

The issue is that the on the new machine when I open all synced tabs, the order is reversed, i.e. my latest tabs that are on the right on the old machine are now on the left in my new machine. How do I tell open all tabs to keep the same order in the new machine? Any help is greatly appreciated..!

Thanks! manoja

I use Firefox for my work and that involves working with a lot of images online. For some reason, this option has been completely removed from Firefox for me.

Now when I right-click on an image, there is no longer any option to copy the image, copy the image's location or save the image.

Like I said, I use this browser for work and if I can't interact with images I'll have to start using some other browser.

Thanks in advance.

I've now installed Firefox several times including at least one clean install. I've worked through all the support pages on how to fix the problem, including system scan using MalwareBytes, and removing extensions, but the problem persists.

To be more precise, sometimes it just crashes immediately leaving the notices shown in the image. Sometimes it opens and stays for a while but then crashes with a similar notice.

Crash reports:

bp-945b32f1-96b3-4233-ba19-03c310221026 26/10/2022, 12:02 bp-2af09469-4ba1-4531-8406-5e0f70221026 26/10/2022, 12:02 bp-d7d56904-ca94-4397-812d-a39260221026 26/10/2022, 09:55 bp-7e88f783-318e-4401-b825-89a810221024 24/10/2022, 18:50

Hope someone can help.

In my firefox the file input is not functioning at all.

EX: I go to https://www.w3schools.com/tags/tryit.asp?filename=tryhtml5_input_type_file and try and use any of the file inputs there - they just do nothing.

Same with the file inputs on this support form page. None of them work for me.

System - ubuntu22.04, ff: 106.0.1 64bit

I just opened a pop up that you sent - asking to choose a colour. I had no idea it would change the look of Firefox. Please could you instruct me how to change it back to how it was.

This green is not OK.

Julie

Is this a known issue for the new update? Whenever I try to click Recently Closed Windows in particular, it just does nothing. It has the grey highlighted bar that shows it wants to do something, but then does nothing. About 1 out of 100 times when i click Recently Closed Tabs, it WILL open to show my recently closed tabs, but generally does the same thing as Recently Closed Windows. I know I have recently closed tabs because I restored session and it is currently showing all my old tabs I had open prior to the update. I also tested to see if my recently closed had just reset by opening a new window and closing it, but it still just does nothing. I use the Recently Closed Windows quite a bit and it's quite irritating that it appears to be broken.

Recently I started a new job and received a laptop, so I've been setting up the laptop with all my stuff, including Firefox. At first I used Firefox's account sync feature, but it doesn't sync everything - my extensions' settings (not the extensions I have but what their settings are), my toolbar customization, all the sites I'm logged into, and maybe some other things are not sync'd. So instead I tried a different solution which has worked for me before - copying my profile folder on my PC and pasting it into the laptop. This mostly works, except suddenly Firefox warns that a lot of my company's websites are a potential security risk with the error code SEC_ERROR_UNKNOWN_ISSUER. I can get past this, but the real problem is some of these websites - namely GitHub - don't load any CSS anymore. I can access the site but it's ugly. Normal GitHub works, only my company's GitHub (which has a different URL) doesn't.

If I switch back to the other profile, it works. But I'd really like to avoid having to manually sync up my extension settings and other things. Is there any other way to resolve this? Thanks.

I've just opened Firefox to discover it has updated whilst I was out, and now all my saved logins are missing.

It's not a disaster, just really annoying as it means having to re-enter a lot of information, and remembering it!

Is there any way of recovering that information or is it a lost cause?

Since 106.0.1 was installed the NY Times acrostic no longer shows a grid for solving the puzzle. Also, the Oregonian newspaper online no longer has arrows to move to the next or previous page of the paper. These things continue to exist on Chrome. I have other problems with this version but these are the major issues at present.

Also, I cannot check the box below for emailing me when someone answers my question. Please send me an email anyway.

How do I remove this crap tab list? I don't want that option, Firefox just updated and added it as a fixed function. Honestly it seems that the Firefox development team does not care about the interests of users, currently I need to use 2 browsers because one of them does not have an option to create shortcuts to the sites I frequent

Well, I have applied all the options about proxy settings with the same result of long time for opening websites when first start of firefox. During these months I took notice to the one point, i.e. if I open website using firefox in the earlier morning there is no problem with the speed of opening as well as if I open another browser of edge the last one opens website without any delay. So the challenge of long time opening websites when the first start of firefox is still in force. How to resolve this?