Firefox supportforum

Suddenly, my login (user name & password) is not working on only one specific website, although it works perfectly with a couple other browsers. The site acts as though the information is not even being submitted-no change in site nor the "Login" button. I'm using the latest version of Firefox on Windows 10 and I have deleted all previous cookies and data, rebooted my PC with no difference in results. Thank you for any information.

Hello! Browser version: 126 OS: Kubuntu 24.04 LTS. How to recreate: Set privacy.resistFingerprinting to true while running Kubuntu 24.04, enter a webpage like Wikipedia.

When I have privacy.resistFingerprinting set to true it breaks websites fonts (see picture). This problem occurred when I upgraded to Kubuntu 24.04 LTS.

I get the following console error that might be of interest: "Request for font "Noto Sans" blocked at visibility level 1 (requires 2)" To fix this, I tried to set the following prefs to 2 without success: user_pref("layout.css.font-visibility.private", 2); user_pref("layout.css.font-visibility.standard", 2); user_pref("layout.css.font-visibility.trackingprotection", 2);

I ran the following command, after trying to find a solution:

for i in $(echo verdana,arial,helvetica,sans-serif | tr ',' ' '); do fc-match $i; done

and I got the following results:

NotoSans-Regular.ttf: "Noto Sans" "Regular" LiberationSans-Regular.ttf: "Liberation Sans" "Regular" NimbusSans-Regular.otf: "Nimbus Sans" "Regular" NotoSans-Regular.ttf: "Noto Sans" "Regular"

Which seems normal to me.

Is there some way to fix this without having to disable privacy.resistFingerprinting?

the email used for FireFox - glennww@cox.net was transferred to Yahoo. I can not seem to download emails sent to this email address into Firefox as I was able to do prior to shifting to Yahoo. I went in and changed the password to the new password and to the new POP server (pop.mail.yahoo.com) but emails can not be retrieved. What am I doing wrong. I deleted the email account glennww@cox.net and tried to re-install as a new account, but it was not accepted. I don't know where to go

For a very long time I have been using Afterpay successfully through Firefox. Since the last update of Firefox a few days ago, Afterpay has been failing to complete transactions. This has occurred on 3 different sites. I contacted Afterpay and it appears everything is fine on their side. This morning, after another failure, I tried the same transaction through Chrome and it was successful. Paypal still works with Firefox without a problem but it seems there is a transaction glitch between Afterpay and this updated version of Firefox.

Firefox only offers seven filetypes for handling (open or save the file). How can I enter more, for example what to do with an xlsx file? I want Excel to open the file, not download it.

I have a fresh install of firefox on a fresh install of windows 11. I am trying to login to my dropbox account and when I get to the MFA page the "Continue" button does nothing.

There are no add-ins installed in firefox and I tried it in safe mode as well. I turned off enhanced tracking protection. The site works fine in firefox on another machine. It works in other browsers on the same machine.

Dropbox support seems to be unwilling to help, they just told me to use a different browser.

We use a firewall that doesn't support the ZSTD standard yet so I need the ability to turn it off on the Firefox browser. I haven't figured out how to do that yet since the new version came out with support for it this week. (We have turned it off for Chrome based browsers already.) It tends to break a few of hte websites we are using.

Thanks.

Since last "update" of Firefox for Windows v126.0

I can no longer access Gmail

keep getting this Error code: PR_END_OF_FILE_ERROR

can access my Gmail account on my phone using Firefox for iOS but not the laptop, what changed with the Firefox 126 update? what am I missing?

I found a file that has an IP address at the top of it. And the IP address is from China. recently my email address showed up on dark web. Do you think It could be connected. and is hack?

Almost consistently every day and often multiple times a day, Firefox will freeze up, unable to load new tabs, and sometimes will display a message that the browser has updated and requires a restart. Upon restart (when fozen), I'm prompted to create a new profile because I'm using an 'older version of Firefox'. After creating a new profile, I'm able to update the browser and switch back to my original profile.

Although this is a relatively easy fix, Firefox requiring me to restart my browser without being able to do anything else is disruptive alone, but not even completing the auto updates, crashing, and requiring me to do a workaround just to keep using the browser is driving me back to a more stable browser.

I don't remember updates requiring a restart before, or maybe they didn't happen enough to cause issues in my workflow.

I have tried using the 'restore' feature in the uninstaller hoping that it might resolve the issue with no results, but I haven't found any reasonable other options with my searches online.

Hello,

I use the firefox browser on two computers and the sync of the bookmarks is enabled. On one of this computers dont work the sync of the bookmarks. I get no errormessage if I press "now sync", but I dont get the bookmarks. Could you help?

BR Stephan

I'm running Windows 10, Firefox Release 126. I had the same issue with the previous version of Firefox. I was hoping 126, would fix the Chase Bank issue.. But it did not I read several articles from FF users, I checked my User Agent Settings, they are correct. Called Chase, they said use Chrome as Firefox does not have the 'needed code' to work with Firefox. Been using Firefox with Chase for at least 5 years.

Please help, Thank you

Hi,

example given:

<a alt="bla" onclick="return gtag_report_conversion('mailto:chief@example.com?subject=bla%20bla%20bla&body=more%20bla%20bla');" href="mailto:chief@example.com?subject=bla%20bla%20bla&body=more%20bla%20bla"></a>

works well with Chrome, Edge, Samsung but NOT with Firefox. Without the onclick-Event it works with Firefox too

<a alt="bla" href="mailto:chief@example.com?subject=bla%20bla%20bla&body=more%20bla%20bla"></a>

As the onclick is essential I wonder if there is a fix for the fox?

Thanks in advance, Alex

Hello Support, when I create an email in my primary email account (karl.volger@gmail.com) and sent it out, it also shows as sent out in a different gmail account. Any reply is being sent back to me is not going into my primary account, but to the other account, my email is shown being sent from there, and not from my primary account. All the settings in my primary account are shown the correct settings for sending and receiving emails. The only thing I did notice that I have dual folders in the primary account of Drafts and Sent..... Please see the attached image.

Thank you and best regards, Karl Volger

It takes a lot longer than it should to load my home page, MSN. This problem is more pronounced with Firefox than other browsers. What can be done to load the home page faster? And, in general to load websites? Can someone help? Thank you.