Firefox Support Forum

Hi there,

I am unable to access Zendesk via Firefox, but can in Incognito Mode. I have cleared the cache, but this has not fixed the issue. Please see attachements. How do I fix this issue?

Thanks in advance

Salim

The last 2 or 3 days I cannot access my Pal Pal account through the log in screen using firefox. I am not having any other problems with any other websites. If I try to log in -- it just gets locked up in the processing screen

FF uses all memory. I start computer. Start FF to blank page. No Internet connection. No other programs running. Ran memtest before - all Crucial RAM good. If I leave FF on, doing nothing all RAM will be used. Linuxmint 20.3, FF 100. Does this happen with Windows or Mac?

I have tried to get help regarding the 2 problems that I feel are related. I use Norton as my security system, they say that Firefox is up to day. When I try to start Firefox it takes two or three times clicking on the icon before it stays open. Then when I need to open a new tab to go to a website that I have opened a hundred times, sometimes it will not even open the website and other times it will open but not let me sign in. On the sign in page to error this morning said: Bad Request - "Your browser sent a request that this server could not understand. Size of request header field exceeds server limit."

It will often just say it can't start that page, try again.

The "try again" has been going on for awhile, the Bad Request is new. Please help me with this problem! It is beginning to get annoying.

Thanks for your help. [email and phone# removed from public view]

HJ Feagins

Hello,

I have two mac laptops, each have Firefox (FF) installed on them. For Laptop A I am logged into my Firefox account so FF can sync with my iPhone. For Laptop B I am not logged into my FF account. Both laptops, however, are logged into my Apple ID account.

When I am working on both machines at the same time I will get a second FF icon in the Docks of both machines. Clicking on Laptop A's secondary's FF icon will result in the webpage that is open on Laptop B appearing in Laptop A's instance FF.

How is this happening? Is the information being passed through my Apple account?

Can I disable this feature?

Thanks so much.

md

Hi. I've been having this problem with my iMac for sometime, but now it's affecting my Macbook Pro, as well. Both machines are 2015, running OS 10.15.7.

They have problems loading webfonts (I get the annoying question marks). I tried creating a new test user, and the issue persisted. Any ideas on what I should do?

Thanks!

I once found a live bug opened for this, but I don't find it anymore.

The spell checking dictionary, as many pointed out, is horrible. It lacks tons of common words, as well as commonly used tech,internet, you name it - jargon words.

Is there (there should be) a repository to add missing words? Through my usage I add words to my private dictionary. Would be shame not to use this as part of this bug handling.

cannot install fire fox I have used it for years as my main browser can you please help me get it back? This is a brand new computer. I should not be having any issues with Firefox

Crashes freeze ups Tired of them all day every day. Cache fills up and computer shuts down. 24 Firefox processes ,,, 37 Firefox processes and every one of them is storing history and cookies till the system stops.. Performance section? Worthless. Does not matter what is checked or unchecked,, and NEVER has there appeared a box to choose a limit of 6 or 8 processes.. WTF

When I visit Hulu.com some strange emails appear along with legitamite emails, but ones I have never used on the Hulu site. Is there a way to remove them?

I was happy to learn Mozilla is so committed to privacy. But the fact it does not allow the "Look Up" feature on Mac's when you get the definition of a work by selecting then right-clicking on a word is ridiculous.

Unfortunately this is a deal breaker. Will it ever be fixed or should I go back to any other web browser that does allow this?

I have been using Firefox as my browser for as long as I can remember and yesterday it became semi-unresponsive (would not load). Then after restarting my computer and doing everything else I could think of - I got it to load and my previous session was restored. All the tabs were there . . . but none of them would respond. In CONTROL PANEL I even tried REFRESHING Mozilla Firefox short of Uninstalling. (That did nothing.) I tried downloading the latest version. It installed . . . , but, the old one is GONE. The new one DOESN'T WORK. In the search box it suggests youtube, facebook, etc. . . . NONE OF THEM WORK.

HELP !!!!!!!!!!!

i want my old trusty firefox back

I have a constant problem with Chase.com - they are telling me it's Firefox, then it's because of the cookie blockers on FireFox. I have heard every excuse under the sun. I try to login, I get chase doesn't recognize device, then they send a one time code, which doesn't work, so I have to call them, they tell me it's Firefox causing the problem. I know that's a myth because the same thing happens on MS Edge. Is anyone else having this problem? Do you have any suggestions?