Fórum podpory Firefox

When I'm viewing a PDF from within Firefox and try to print the page, it shows a smaller version between 1/2-3/4 of the size of the paper. I have "fit to page selected" and this doesn't change it. I try a larger than 100% scale and this doesn't change it either.

However when I download the pdf and pull it up using Acrobat it allows me to print full page, fit to page, scale, etc no problem.

Initially I thought it was my printer, but I removed and reinstalled the drivers for the printer and I don't have this issue with any other program except for printing from Firefox. It's almost like the Firefox browser has too small of a page default set so that it's fitting to a page, but the page is smaller than 8.5x11 printer paper.

How do I fix this?

In devtools when i search in all resources it takes 2+ minutes to find all of the matches, while chrome is near instant, same website. theres around 200 requests. On my laptop it completes faster though so im a little confused.

It is sort in the background like a page behind the main screen I am viewing but it causes Firefox to crash. I have seen other posts say disable hardware acceleration, but mine is disabled, others say disabled extension, but I only have ublock! It is not my graphics card as it is all up to date. My laptop is new 6 months old.

After switching to Firefox from Chrome, after Chrome started acting wierd, especially when it came to youtube, I haven't been able to pay for Ubereats deliveries, all that happens is it stays on the checkout page. making me bring up my phone and pay that way as I can still use the basket I put together.

Tried to report it to Ubereats but whoever was on the other side of the chat, seemed to think the problem was with the phone app and closed the ticket without solving anything.

How someone here can help figure out why it's happing.

I've already tried disabling my adblockers and security, no luck

I've attached my list of extensions just in case

This brings up something I have been trying to fix for more than a year. When I click on the email link "Start with a free scan", google.com appears at the bottom left and nothing happens, not just with your link but with all. I have waited many minutes just to see if it will link. Sometimes, after minutes, it connects. I have been trying to get Google out of this in "mailto" but cannot. If I right click "open in a new page", google does come up, the target site does (I think) and we move along normally.

Can't you fix this? Google it and you'll see it everywhere. Mozilla has a suggested approach online which does not work. Please help all the AVG and Firefox folks who suffer with this.

Thank you,

Charles McKeown

In a recent Firefox browser update, my ability to reference my home router by name via the Windows HOSTS file stopped. I can ping the router by name from a CMD window just fine but keying the name into Firefox now fails. Images show the two forms of failure - a 500 Error when DNS over HTTPS is enabled; a 'having problems' error with suggestion of www..com alternative when DNS over HTTPS is disabled. Neither is the least bit helpful.

I can't imagine what changed and I can't find a prior support response that gives any clear ideas.

When running a remote desktop connection, if the the remote computer has a web player running (YouTube, Spotify, SoundCloud, etc.) it will stop playback and audio will stop outputting from the remote computer.

However, you can hit play again on the web player and it will resume playing. But once you end your remote desktop connection the player will stop again and all audio or video output

There is a post here (https://mzl.la/3Pg6xU3) that stated you can change "security.sandbox.content.level" value to "2" but this did not work.

Any ideas?

The last few days Firefox 115.8esr started to give me a "Gah. Your tab just crashed." whenever I try to load somes pages, also sometimes it shutdowns as soon as a video is played in youtube.

Here's recenet Submitted Report IDs:

bp-de0d03ed-13d4-4dbf-9180-264f60240306 3/6/2024, 11:11 PM bp-1d1c1723-da9c-4a10-aec4-f3e450240305 3/5/2024, 3:34 AM bp-705c466c-f051-4ec7-a787-b71ae0240305 3/5/2024, 2:14 AM bp-c9656a28-c95e-4536-9339-7ddbe0240304 3/4/2024, 11:23 PM

Thanks in advance for your help.

PS/ disable hardware acceleration in Firefox, didn't fix it.

When I start my computer I get the following error message: Firefox cannot access C\Program FilesFF\windowsapps\Microsoft windows.cross device_1.24012.0x64_cwsn1...

Hello,

After Firefox asked me to reset it and I created a folder with old firefox data, now Firefox does not open at all. I have tried to install it from scratch several times but the program is still not responding. I copied the folder with the old data to the 'Profiles' folder in Library/ApplicationSupport/Firefox and it still doesn't work (the icon keeps bouncing without the program opening). Can someone help me as soon as possible? Thank you very much.

Translated with DeepL.com (free version)

Greetings,

I had stumbled on a list of your fixed bugs lists and noticed updates were made on my keyboard.

On 03/09/2024, my left shift key, z, X and C keys are not working.

I have to copy and paste those letters from other documents to type it here. Do you have any idea how those keys stopped working?

Thank you in advance for your input.

Linda

Commbank commonwealth bank upcoming bills/ payments not opening or working. All other operations in the Commbank site work - just not the tabs to do with Bills/bpay/upcoming payments:

I've tried the clearing of all cache a number of times as previous suggestions and still doesn't work.

It spins the "Loading" symbol for about 20 seconds then puts the message in the image.

Not working: Bills and Upcoming payments Previous online bills Financial Toolkit

I have to go to Google Chrome to operate these tabs and they work fine...... Don't make me go back to Chrome... :D

On Windows 11. After the last Firefox update, the mouse wheel on google sheets does not scroll correctly. One wheel movement scrolls down hundreds of lines. Microsoft Edge works fine. I tried the different mouse settings in Firefox with no luck.

Hello! I have two FB accounts, one business and one personal. Since they started their new login procedure (trying to get access to your other devices), I can only log into my personal account on FF, because FB gives me other options besides logging in on another device, but on my business account, it doesn't. I work on my computer and refuse to give FB access to my phone because of all the annoying spam and notifications, and because I don't trust them.

I can only login to my business account on Chrome, and I don't trust it either. Is there a setting I need to change on FF to be allowed into this other account?

TIA

Long time technical, firefox user. One day starting firefox caused the system to slow unacceptably down. No changes before other than a possible background update from v122. Tried to do a Fresh Firefox v123, but firefox is attempting/constant localhost connections (ports in 40k-65k range) (attached screenshot).

It's on a Windows 10 desktop, uninstalled Firefox v123, manually deleted %appdata%\mozilla and %localappdata%\mozilla, reinstalled firefox, as soon as firefox.exe executes, I get constant localhost connection attempts from the "firefox.exe" process (Process Monitor image attached).

ran about:processes, found it was the "Network" category causing the problem. Permalink to report... https://share.firefox.dev/4972weA

Ran dism, it found no system files had issues. Only firefox has an issue, the system is great without it running.

Is this a bug?

What does firefox use the localhost connection for?

Is there a secondary component that is required by firefox that it is not running on execution that it is looking for?

I have created a test page here https://dev.danlobo.co.uk/pure-css-coverflow-slider/index.html

This seems to render fine in all browsers except firefox. I have even tried nightly build.

Notice the thin line artefacts when rendering (screen shots attached).

Mac Sonama 14.3.1 Firefox 123.0.1 64bit

I have tried setting fx.webrender.compositor to false as suggested here but this seems to make no difference:

e.g. https://www.reddit.com/r/firefox/comments/sf7l56/using_firefox_on_a_4k_display_causes/

Please can you advise why this happening in firefox only browser?

Hey!

We have been trying to get to the bottom of this problem in my company, but we ruled out everything else than Firefox itself. Periodically Firefox experiences an APPCRASH event for multiple users. It used on a Windows Server 2019 that is used as a Terminal Server. When this APPCRASH occurs even though the profile of the user is there, Firefox creates a brand new profile for the user and all the passwords and form data is lost. Browsing history is lost too, but that is not a problem.

I've included some tracelog in the troubleshooting info field. Does anyone have any direction that I could go towards?

Thank you!

I have a very annoying issue.

I am on the Firefox ESR version which is deployed via Intune. I am on the latest 115.9.0 and on Windows 11 22H2

After a certain period of time (never took note of it sadly) tabs start crashing and keep crashing. The only way to fix this issue is to terminate firefox via task manager and relaunch.

What is the best way to start investigating this and try to understand what is causing the tab crashes.

I noticed that a couple of times when I click on an external link on a mail or a bookmarked site as icon on my mac, Firefox closes all the tabs and open that link in a new window, so I lose all the tabs and address... Sometime I have more than 30 tabs open and i't difficult to reopen all from history. What happen? Why? I can't see also the "restore last session" command into History menu. Can be fix it? Thank you.

Federico