Diễn đàn hỗ trợ Firefox

My Firefox forgets that I want to use Windows standardapplication (Acrobat reader) when clickin on a .pdf-file. Firefox wants me to save the file after updates. Does anyone have a solution for this issue?

When I send tabs from my laptop to my phone, it always says "Tab from [other name]'s Firefox on LAPTOP", and I would like to change this name but I cannot figure out how to, as my Firefox shows my actual name.

I am using Windows10, Version 20H2 (OS Build 19042.928) with all available patches installed as of 04/14/2021, and am using Firefox 87.0 (64-bit) as the default browser. I have suddenly begun to get the subject error message (Firefox is already running, but is not responding. The old Firefox process must be closed to open a new window.) in Firefox, whenever I try to open an email web link from within Thunderbird. Until a few days ago, the email web link always opened up in a new Firefox browser tab.

If I change the default browser to something else, the email web link opens in a new tab in that browser.

I have tried every solution that has been recommended in this support forum to no avail. The error pops up even when Firefox has been started in safe mode. I have created new profiles to no avail. I have even gone so far as to totally uninstall Firefox, then manually rename all of the Firefox directories in my user profile and then install a clean version of Firefox. So far, I have not been able to get rid of the problem.

Any suggestions would be appreciated.

I truly hope somebody can give me some help. I am struggling to understand why my website page containers go nuts on Firefox. I tried so much, I payed a good developer who told me the issue was over, but it is still there. I'm trying everything but my project is being a failure due to very nasty WP Theme issues, like this one. I had to spend my time fixing the Theme and my project completely past its deadline. Maybe I'm going to be fired, without fox.

I clearly cannot add site credentials for anybody, but maybe some developer knows what could be of help.

It seems that the issue has something to do with page Container and Flex attribute. The website is a Wordpress site and the page is built with WPBakery Visual Editor. All updated, no customizations, pages should work easy... As you can see the page title is ok, but then inside the main page container, the Visual Editor rows (which have display = flex) behave as if they had no width. Despite that, changing the flex attribute to display = block targeting FF specifically through Css, it doesn't seem to work either. It's not something simple just as a Row option inside the Visual Editor.

Please see attachments. Many pages behave like that. My questions: - is there a possibility to speak with Firefox assistance and get a clue? - did any developer from community, experience something similar before? How did you manage to solve it? - Firefox, why are you behaving like that with an old supporter?

Thank you to anybody spending his time to help.

Somewhat recently, when editing text in any text field in Firefox (87.0 64 bit), I noticed the arrow keys don't repeat when held down. Other keys do just fine, but the arrow keys, when held down, move one position, there's a very slight delay, and it moves one more position and then stops; no auto-repeating. I've restarted Firefox without addons and that didn't help. I've also toggled the Auto-scrolling and smooth scrolling options too.

This makes editing long text fields a real pain. I don't see this problem in any PC-based apps and arrows keys do repeat OK in Chrome and Edge. It appears to be a Firefox issue.

Any ideas? Many thanks!!!!!

- Bob

How do I get Firefox to stop false warnings => "Potential Security Issue"? The most recent is Toastmasters.org. That website has been around for decades.

Or has Toastmasters lost control of their website?

Hi Firefox guys, I've recently created a windows domain (2019 servers only, clients and dc) and deployed firefox 87 On all computers.. Now I need to make sure firefox uses the best practice ciphers only.

• • Is there a way of customizing such security setting, across the network? maybe using GPO**?

(I am having a hard time trying to find relevant info, no luck yet)

Thanks in advance :)

whenever i boot up my computer, firefox automatically starts atleast 9 tasks in background that end up eating half of my ram, and one of them eats an entirety of my processor. Whenever i check my task manager(i use windows 10), it shows that one particular task is taking 100% of my cpu. I have to manually stop the task or it ends up slowing down my laptop. I already have the latest version of firefox and i am having this problem for 2-3 months. What do i do?

Hi!

I find the status text mostly annoying, but the URL usually useful. So instead of hiding the whole thing I only want to get rid of the status information.

A DOCX link sent from a Onedrive account by email to my account on Thunderbird opens blank screen in FIrefox and other browsers, but will open the file in MS Word 'if I use MS Edge browser. Why?

I have used firefox for many years. I very often use CTRL+F to search on webpages. Now it just does not work on one website i use very often. It seems to work on all websites but not this one. Does anyone have a clue ?

Here is the website it doesn't work on. Its a website that publishes Icelandic laws.

https://www.althingi.is/lagas/nuna/2016120.html

Pagination cannot be moved with the mouse And opening a page with the middle button will automatically jump to the new page. How to use the original fan page to move it with the mouse, and the middle button to open the page will first be in the original page

Suddenly my right click mouse button doesn't work with dropdown boxes (so for example above when I needed to select the topic I had to use my arrow key) .The choices, or different logins pop up for a second but I can't select one. This happened suddenly last week. Only in firefox and it's pretty annoying. What has been changed? thanks

All of a sudden when I hit the ctrl key my screen starts zooming in like mad. this is without pressing + or minus or touching my mouse. Means I'm not longer able to use control C or Control V for copy and paste, and it's driving me mad. Any help?

I have entered the website i wish to use and logged in all goes well until i try to open my webcam and go live. i have a webcam its always worked but its now saying to me Chat server authentication failed please contact us. Im confused it always worked

Hello, I'm reposting this question in better topic. After loading Firefox to 87.0 Now when I click on a "contact" button from a site I get 'courrier' from Microsoft. How can I get my xxx@free.fr address (zimbra mail) instead. Help from mozilla doesn't help me! Years ago the same problem was solved with a button on the first opening of the mail box.