Firefox Support Forum

Hi all, I have an Apache site on Kubuntu 20.04 with a certificate signed by my private CA. I've added the root CA ceritificate in Firefox and in Chromium.

Firefox throws a SEC_ERROR_BAD_SIGNATURE error

Chromium accept the certificate as valid

What can I do?

Notes: the site url is "https://hdev.h.net" (with an internal IP address inside my lab)

Attached there are:

- the authority settings page
- the certification authority certificate as seen by Firefox
- the site certificate

Firefox version 82.0 Ubuntu Chromium version 86.0.4240.11

Recently, I had to change my username at my bank's website because somebody was trying a brute force attack on my password. Now, the site still shows my old username, although I've gone to my Saved Logons in Preference and removed all logons for that site except for the correct one. I have to delete the old username from the typing box every time I log in there, after which I can select the correct (and only) saved username/password.

I haven't been able to update Firefox (Mac, desktop) since version 82 because all updates use a font I can't read. Websites are displayed correctly, but bookmarks, most Firefox preferences (including about:config), tab headings and search imputs are as shown in the screenshots.

Today I downloaded version 90 and it's still happening. Please see the screenshots of the Firefox welcome screen, and the font selections in the preferences. The version for the screenshots is a new, clean download using default settings, with no addons or bookmarks.

I don't know if the font is a real language or not.

Hello. I had to reinstall Windows 10. I moved the entire folder Roaming\Mozilla on the same place after new instalation Firefox. I can add bookmark, but can't delete any bookmarks. When delete folder mozilla in clear browser work fine. I don't want to lose my saved browser data and passwords. Can I fix it somehow?

Thanks

Friends, I use FF extensively and prefer not to change but it's been very annoying as of late.

Running v83. Even downgraded to v82 and it worked for some minutes but now it's back to same behavior. [struggle to download to 82 is here: https://rezamusic.yolasite.com/technical-tips.php]

If you google "squeeze lemon" for example -- on my Chrome it shows images and a list of drop down subjects "people also ask".

On Firefox, the pictures don't show -- and drop downs are frozen (don't work). Also on other sites that have a Captcha, Firefox just doesn't work. Seems same problem with 82. Help!

Images are from Chrome -- and last one from Firefox

Just want to confirm if my expectations are correct. If I rearrange, delete, add, edit, etc, my Firefox bookmarks on one of the devices I use with the same account and choose Sync, will this make the bookmarks on all other devices the same?

Please can someone tell me why is there such a long delay between opening firefox and the master password prompt?

Also if anyone knows if there is some way to either speed up the master password prompt so that it opens instantly on opening firefox or prevent it from opening until a password box is present on the webpage.

The delay in the master password prompt is up to 20 seconds and is so annoying, it just gets in the way when you are trying to work.

Thanks in advance for any assistance that can be provided.

I know this question has been asked before but I am hoping for an update and maybe to learn something new to try...

I installed the latest Firefox (April 2021) on Ubuntu mate 64 bit.

I use my laptop Touchpad to move the cursor around on web pages. I go to the vertical scroll bar to scroll down the page... I left click on the scroll bar, hold the left button, then start dragging down on the Touchpad but.

Often, when I am on a web page that is long, the scroll bar will jump and skip all the way to the bottom of the screen even though I'm just dragging it down a little and slowly too. Sometimes the scroll bar keeps racing down the page even when I am not dragging the cursor down at all.

I don't notice this behavior in Chrome or Brave or in other Ubuntu mate user interface elements.

This question has been asked before e.g: https://support.mozilla.org/en-US/questions/1314677

I tried solutions in that question such as going in to about:config and tried... general.smoothScroll.scrollbars.durationMaxMS (changed this from 150 to 75) general.smoothScroll.scrollbars.durationMinMS (changed this from 150 to 50)

I also downgraded to Firefox 82.0.3 but this has not solved the problem either.

Is this a known bug that is being worked on? What else can I try apart from switching back to Brave?

Cheers,

Flex

I use portableapps FF on windows 10. I just updated to 89 from 82 and now all my menus in the toolbar (i.e. my bookmarks as folders) now are much longer due to extra space between each item. Where I didn't have to scroll before I do now.

How can I change it back to what it was before so the pulldown menus I've tailored with no scrolling required will again work as before.

I have gone back to 82 because of this.