Firefox Support Forum

Hello,

What is the CSS code that I have to add to the UserChrome file to remove the following context menu item added by the "Multi Account Containers" extension?

Thanks in advance.

Every time I open Firefox it acts like it's my first time. It asks me to log in, forgets any bookmarks I created, forgets the home page I set...everything. This computer is less than a month old; the first thing I did with it was add Firefox. But if it can't remember anything, I'll be forced to switch to Chrome. Can anybody help me?

hi all i'm having a problem with firefox browser, its not keeping my website logged in. This does not occur after i close my browser but after a few hours of log in, even if i leave the browser opened and come again back later.

I've been using firefox for ages now and never really had this issue. It has only starting happening only recently, since early this week or last week the most.

I've also manually cleared all cookies/log in etc and updated firefox to the latest version maybe it helps, but nothing changed.

Please note that I do not clear history/active log in etc neither it is set up to do it automatically when i close browser also i do not have any 3rd party apps that forbid cookies. I had a firefox addon before but disabled it maybe it was interfering, but it still didnt resolve the problem.

any help much appreciated as it is getting quite irritating. Thanks in advance Lee

Hello. After a reinstallation of W10, I imported in Firefox the file "bookmarks.html" that I saved before this installation. Usually it works very well, but this time, there are no more bookmarks in my menu after the import than before ! It looks as there was nothing in my file Bookmarks.html, however I am sure that this file is complete because I verified it in Excel (.csv). What happens ?... Thank you by advance to the community ! Patrick

When I try to print a document, including from your frequent questions site, the right and left margins are equal to 1 3/4 inches even though on the web site the margins are set at .5 inches. I have tinkered with all the available options but no matter what I do the result is 1 3/4 inch right and left margins.

This also happens when I try to print a document from Vanguard's message center.

How do I resolve this matter

John V.

Before shutting down Firefox I deleted history/cache/passwords etc from the past day

I do this all the time but since I had restore previous tabs selected they always get restored when I start up again

However this time they weren't restored when I restarted

Without closing Firefox I navigated to the sessionstore-backups folder to see what was there but the files were only 2KB - much too small for the number of tabs.

So I installed ShadowExplorer & Shadowcopyview to see if I could recover older versions I was able to locate jsonlz4 files from a few days ago that were around 11000KB in size so I assumed they would have most of my tabs

However when trying to use the files nothing happens - I tried 2 different steps that I read here had worked for others

1 - Renaming previous.jsonlz4 to sessionstore.jsonlz4 , moving to the profile folder (deleting the old one first) and restarting FF

2 - Deleting sessionstore.jsonlz4 and copying the recovered previous.jsonlz4 / recovery.baklz4 /recovery.jsonlz4 / upgrade.jsonlz4-20201014125134 files to the sessionstore-backups folder and restarting FF

I also repeated the steps after creating a separate profile

None of these worked so I tried examining the jsonlz4 files using https://www.jeffersonscher.com/res/scrounger.html but I got an error message 'Session history file contents could not be read?'

Now I've previously used recovered Jsonlz4 files to restore tabs with no issues but this time they won't work

I read here https://support.mozilla.org/bm/questions/1189759 that updates may cause compatibility issues and the upgrade.jsonlz4-20201014125134 file indicates they was a recent update

The recovered file sizes indicate they contain data so I want to know how I can recover it - if not through FF then through some other software

When I try to access [https://www.surinenglish.com/] I got the following:

Forbidden. You don't have permission to access / on this server. Additionally, a 403 Forbidden error was encountered while trying to use an ErrorDocument to handle the request. It has worked fine on this system and this browser before and still works fine in Vivaldi. No changes in AV software and no improvement when all extensions disabled. What could be causing it in FF (latest stable, Win 10)?

"Shrink page to fit paper size" does not work printing .pdf files ("Letter" 8-1/2 x 11 paper, or any other size). In the document I am trying to print, only the upper 3/4 of page is printed on full paper page (remainder does not carry over to next page). Width is correct. Full page will print if 80% reduction is chosen, but reduction is not in same proportion as paper page. Windows 7. Firefox 82.0.2. Read numerous articles and posts. Nothing works. Printer is Brother HL-2270DW connected via USB. Using about:config > print :

    print.printer_HL-2270DW_USB.print_paper_data    The value is "1"  
    print.printer_HL-2270DW_USB.print_shrink_to_fit     The value is "true"  
    scaling is .8  (tired 1.0 without success)

All other "print" keys are as described in numerous Google items on this topic. Right now I can only save the document as a .pdf, and then open in in Adobe DC that is installed on same computer. Document prints correctly. This is a pain. I read in one Google post that starting with version around 55 Firefox no longer uses Adobe plug-in for pdf files, but switched to its own plug-in - it is clumsy, and as in this situation it does not work. PLEASE go back to using Adobe plug-in.

Problem: viewing radar at weatherunderground.com using Firefox only works in Safe Mode. This problem started about 3 weeks ago. The radar also works correctly using Edge. Advice? It has to be a Firefox setting that I have wrong. I have already tried "refreshing Firefox". That caused me a lot of grief trying to get bookmarks back.

Faulting application name: firefox.exe, version: 82.0.0.7592, time stamp: 0x5f8738dd Faulting module name: ntdll.dll, version: 10.0.18362.1139, time stamp: 0x468a1bf2 Exception code: 0xc0000409 Fault offset: 0x00000000000a11c0 Faulting process id: 0x4b60 Faulting application start time: 0x01d6a8a8b59a12db Faulting application path: C:\Program Files\Mozilla Firefox\firefox.exe Faulting module path: C:\WINDOWS\SYSTEM32\ntdll.dll Report Id: f3867284-6612-4e3f-b8ad-815fed60a8d6

Previously I used: browser.urlbar.maxRichResults, but that doesn't seem to do anything after this recent update. I have to visit a lot of different sites for my job and a longer list in the address bar drop down makes that happen very quickly. Being limited to only 7 is going to severely cut down on my efficiency.

Hello, I am using a new HP computer with Firefox as my main browser. I use two screens. I have had problems with Firefox for the past couple of weeks. I usually have a couple of windows of Firefox open. One on the first screen with multiple tabs and another on the other screen. I also run chat programs, Discord, Antivirus programs, Zoom, Slack, and a few others.

Firefox crashing has also crashed other programs. I have had Discord crash a few times and Displayfusion crash as well.

I updated FireFox to the newest version. I even uninstalled and then reinstalled. I updated Windows. Flash is turned off. My video drivers are updated. I checked for viruses and spyware. I did have some Bit Coin Mining malware detected, but it was quarantined last week. All scans now are clear.

bp-dec3f18d-af80-4edc-9087-b70ee0201027 10/27/2020, 4:30 PM View bp-f8777c9b-a407-4e11-a9ee-37a250201025 10/25/2020, 5:21 PM View bp-abd3410b-568e-43dd-9053-29aa30201025 10/25/2020, 5:12 PM View bp-273a22ae-9bcb-4bd0-84f9-b41380201024 10/23/2020, 11:46 PM View bp-326e9a6b-d150-49af-83bc-6e9660201024 10/23/2020, 11:45 PM View bp-795da486-7b66-410d-b82f-b99700201022 10/21/2020, 9:24 PM View bp-33f90417-8487-442d-b824-51f350201027 10/27/2020, 4:35 PM View bp-ab362090-d258-4969-a0f2-ed6a10201027 10/27/2020, 4:36 PM View bp-afb2f753-1b96-41a3-8c09-bb6ea0201027 10/27/2020, 4:36 PM View bp-634f7e71-340c-4047-9e57-ce8db0201027 10/27/2020, 4:36 PM View bp-9610b432-4024-4ff8-99c9-066f30201027 10/27/2020, 4:36 PM View bp-f0f20b3b-7210-42d9-b232-5efc00201027 10/27/2020, 4:36 PM View bp-1cebb044-b9bb-4e1f-a4ca-1b7580201027 10/27/2020, 4:36 PM View bp-4b2a076f-0cb3-470a-801d-c3fea0201027 10/27/2020, 4:36 PM View

I am writing second time because something bugged and 10 mins of my text is gone...

Is there a way to stop video on page faster than rmb on every video and then controls and then when play/pause button is visible with other info like video lenght lmb on video to pause it? Like forcing browser to show video controls like this on every video on a page would be really nice because i often show controls to check how long video will be. Shouldn't it be like on youtube where you can see video controls just by moving your mouse over it and it auto dissaper after you stop moving it? Also there is really annoying bug or something, sometimes videos won't auto pause when i scroll down, and on pages with infinite stuff like 9gag it is really troublesome, you have to rmb then controls then lmb to stop it. Prevent videos from auto playing setting isn't working at all.

While using Firefox 82 with no open browser or tabs Firefox en-US sha256:5b651f2fa3c2d267c23184d29b6e6237af290575168e416ecef23128d94e8d5b establishes a connection to the following

->ec2-35-167-145-222.us-west-2.compute.amazonaws.com:https (ESTABLISHED) ->104.16.249.249:https (ESTABLISHED)

Using firefox 81.0.2 for a while now i've notiec that my library is missing a tags section entirely, so have no way to manage/browse by tags. I see Bookmarks See Pocket List downloads see synched tabs

but no tag option anywhere . i can edit bookmarks and add tags, but have no way to manage or view by tags.

Thanks for any help.

Back several versions ago, a Firefox update moved tabs to the top of the screen, just below the header and above everything else. For me, this is totally counter-intuitive. So I restored the older version of FF and disabled updates. Well now we're at the point where some pages aren't working and I'm being forced to update (v82). And of course, the problem has returned.

Is there any way to return the tabs to a position below the address bar and above the page itself?

And while I'm at it, is there a way to customize the looks of the tabs so that they once again look like the file folder tabs that they once did with the curved top corners? For me, this made them more easily identifiable as tabs.

Firefox takes about 12 seconds to load homedepot.com webpages that are specific to products. Here is an example of a page that takes 12 seconds to load: https://www.homedepot.com/p/Milwaukee-15-Amp-1-1-4-in-Stroke-Orbital-SUPER-SAWZALL-Reciprocating-Saw-with-Hard-Case-6538-21/202101594.

I have tried removing all of my add-ons and this does not fix the problem.

The 3 bar drop down box to select strict, moderate or off searching is not responding on Bing in Firefox when it is clicked. The 3 bar lines just turn blue and there is no drop down choices to select for changing from moderate to off.