Diễn đàn hỗ trợ Firefox

I'm a Linux (archlinux) user. After the update to FF73 I cannot play Netflix movies. I can log in, see the homepage, choose a movie and then I tries for awhile to run the movie. After a while it fails with error: F7702-1290. It suggest to check I have the latest version of Firefox, which of course, I do. Any Ideas to solve the problem.

M computer (still running W7) auto-updated FF to version 73.0.1 and two things happened. First, the tabs now cover the navigation bar, and second, the "plus" sign to the right of the tabs disappeared so I can't go to my pinned tabs or add a new tab.

Any help will be appreciated. I do have a userChrome file, but it was a copy and paste and I don't know how to adjust it to correct these things. Or if there's something in about:config? I just don't know what I would try to change.

I've been trying to take a screenshot, but can only grab the webpage and not the "frame" so I can't demonstrate what I'm talking about, but basically the tabs are sitting right on top of the navigation toolbar, obscuring it.

Thank you all for your help.

Firefox asked me to update every time I opened it. Downloading and installing firefox, always said udating didn't work, download firefox upate now. Tried dozens of times. Then said needed to go to new firefox, did that, had to create account, did that, now have lost all the bookmarks. Tried selfhelp to restore bookmarks, incomplete instructions or not working. I would really, really like all my bookmarks back. Thanks for your help, Jane.

Some math typesetting doesn't render. Neither on my desktop Firefox nor my android Firefox installs. I believe it is just KaTeX, especially from pages with github type markdown rendering.

This does not render correctly [image attached]. It appears to be a 'math-jax' typesetter actually, judging by the header scripts.

This does render... eventually. But the page layout jumps around. It displays the underlying tex for a bit before the typesetter executes. Very usable but a little jarring every time it loads.

The problem persists in safe-mode. I have also tried multiple extensions to force or add rendering support but none have helped.

Hello I have problems with my mozilla.cfg and autoconfig.js it looks like the .cfg does not work if i login with another windows user path: mozilla.cfg: C:\Program Files\Mozilla Firefox path: autoconfig.js : C:\Program Files\Mozilla Firefox\defaults\pref

what is wrong ?

Thanks

I have been using Comodo's Ice Dragon for many years but, as all development stopped after Firefox v65, I now wish to go back to Firefox, however I need all my open tabs from Ice Dragon in this current version of Firefox v76. Both browsers are synced and indeed CID's tabs do appear in my Synced tabs menu but I prefer to have them on the top as open tabs. Is there a way to do that other than by opening them one at a time please?

I have account, where i have passwords/logins, bookmarks, etc. Some days ago i as usual reinstalled my Windows, installed Firefox, and tried to Sync. Sync was done, i pressed Sync on Account button, and nothing happens. Then i tried to see my pass/logins there: about:logins , but there is empty. And my bookmarks doesn't show.

How can a get back my logins, passwords, bookmarks, plugins?

i received yesterday a message that give to me a congratulations from Firefox, and ask me to choose one among the two product, and ask to add my Account card number, is that fro you? or not

Firefox offers the option to "Fill login" through the context menu (see attached image) when ever in a login or password field. However I am using Bitwarden instead of the Firefox password manager and disabled saving passwords in Firefox. Is there a way to remove this "Fill login" action as it always just shows that no logins are saved?

Thanks, Mattias

I currently run Windows 8.1 on my laptop. I upgraded to Firefox 73 a couple of days ago, and now when I open Firefox, I immediately get an error box and the message that "Firefox has stopped working". I have uninstalled Firefox, rebooted my laptop and reinstalled Firefox, but get the same results. I also uninstalled 3 Microsoft KB updates that ran on the day that Firefox initially failed. Nothing seems to fix the problem. I also run Google Chrome, and have not issues with it. Here are the details of the problem: Problem signature:

 Problem Event Name:	BEX64
 Application Name:	firefox.exe
 Application Version:	73.0.0.7342
 Application Timestamp:	5e3dd850
 Fault Module Name:	StackHash_f96d
 Fault Module Version:	0.0.0.0
 Fault Module Timestamp:	00000000
 Exception Offset:	PCH_E3_FROM_firefox+0x0000000000012DA7
 Exception Code:	c0000005
 Exception Data:	0000000000000008
 OS Version:	6.3.9600.2.0.0.768.101
 Locale ID:	1033
 Additional Information 1:	f96d
 Additional Information 2:	f96d8dfc5abfdb4955f2d95536ed83bc
 Additional Information 3:	ac30
 Additional Information 4:	ac3018f570c0593619fc4cea353ba848

Hi, I'm getting a forbidden message when I tried to access the addon store just now. I tried accessing it with a VPN and it works. So I'm getting a feeling that I am banned or blacklisted. But WHY?! Can anyone help?

I've lost all my login passwords , bookmarks and every single thing that can be synced. For some reason I had to reinstall windows so I made sure that I had synced everything in Firefox. But when I reinstalled Firefox and logged in , everything was gone. There was nothing that I had synced and it wasn't there even in the restore option in the bookmark menu. Can anyone please help me to get my synced Items back?

Hi

I looked at a couple other threads on this problem, which said that you have to install a dictionary and (for example), "You can see which dictionary is selected if you right-click in a text area and open the Languages sub menu". But when I right click in a text area, the context menu has no mention of spelling or languages, and I can't find any place in the Options where one would install a dictionary.

Besides which, why doesn't Firefox tell the poor user that he has to install a dictionary, or put something about it by the check-box in the Options that refers to the spelling checker? And why, in the past, did I never have this problem with Firefox, but only now with a new computer? (Windows 10 as before.)

ich kann auf Firefox nicht mehr zugreifen. Ich habe firefox deinstalliert und anschliesend neuinstalliert Die Fehlermeldung lautet stets: c:\program files\mozilla firefox\firefox.exe konnte nicht gefunden werden

Ich habe Windows 10 64 Bit

This seems like it should be just an annoyance, but it happens every time I open this browser and is really enough for me to move on--especially since this is an ongoing problem and I see people reporting this problem as long as two years ago. It look like a problem that no one is willing to fix.

Settings:

• I do not have "restore previous session" so I'm not sure why it is trying to do this
• I switched "choose what you see when you open your home page" from Firefox home to custom URL -- neither of those options helped.
• My privacy settings are set to "delete cookies and site data" on exit.

Would also appreciate some suggestions on which browser to use next.

Thanks