Diễn đàn hỗ trợ Firefox

The following html inscription animates when clicked (the duck in the image quacks), but for some reason, the animation doesn't activate on http://ord.io with the firefox browser. I wanted to bring this to your attention because It works on http://ord.io with every other browser.

https://ord.io/61325815

Every time I browse incognito mode and download files (pdf mostly), then I exit the browser and my files disappear from the Downloads folder in Windows 11. It has been like this for a long time now. I have to remember to cut and paste them to another folder before shutting the browser down, but when I forget it's annoying. Can this be fixed?

Using Mac OSX El Capitan 10.11.6 and Firefox 75.15.0 esr

I have a number of desktops defined in "spaces" and each app goes into one. Something odd has happened with Firefox.

When I select a different Window from the Window dropdown, or from the Dock, sometimes there is a "sliding sideways" effect.

And if I go into Firefox by going to the Dock and tapping its icon - it goes to one window; BUT if go to the Dock and tap again, it changes to another window. I think, always the same two.

So its sort of behaving like "spaces" does, but when I view all the "desktops" in the selection view at the top of the screen, I only see one containing Firefox windows.

Its really annoying when the window changes like that, and I don't know how to get them into a single grouping. I have quit & reopened many times, but it persists.

If I knew which of the Firefox Windows were in each of these glitchy "pseudo-groups" then I might quit all of one group, and then re-open them. Not sure if there are just two such pseudo-groups, or more.

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

The PTL network stopped working for playing live tv, it's the only live broadcast I have trouble with, all other PTL network features work fine, it does not matter what performance setting is used.

Firefox 123.0 MacOS 13.6.3 Ventura

Firefox does not automatically create a new empty window on startup. Neither starting from "applications" nor clicking icon in the dock

Instead once has to right click the icon then click "New Window"

Why is it that the people who "improve" products are always dickering with the look and feel to no benefit to the user? Why suddenly does a new empty window not open? Fantastic job Mozilla. It takes me an hour or so to figure out how to even get a window with the default web page URL and then I have to perform forever after three clicks instead on one.

I have a suggestion. The next time you think about changing the look and feel: DON'T. It is just that simple. DON'T.

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?

Hi All!

I have a problem with the launch and operation of Mozilla Firefox/Seamonkey. Sometimes the browser gets stuck for minute until the sites start opening. At the same time, when browser starts up, I see activity that was not initiated by me.

After some time of use, the system crashes with a blue screen with an error in the ndis.sys driver.

These problems began to occur after one of the next FireFox updates. Previously, the system had been working without a blue screen for many years. If I do not start FireFox, the error does not recur. Also, if I make filtering TCP connections with the site in the RU zone at the external firewall, FireFox works stably.

I want to understand which process/component/setup entry initiates this activity. Also, I don't want the browser to try to get any information from sites in the RU zone.

FireFox version: 115.7.0esr (64-bit) System version: Windows 7 Pro 64-bit SP1

Thank you!

Hello I've few servers with BMC cards for management. I need to connect for managing servers. I'm in a LAN with IP 10.11.225.x My server are in another site with the LAN management 10.91.x.x between the two sites we have a VPN IPsec Each time I try to connect Firefox said : You will be redirected to another web page for authorization After few second, the redirection is to an IP address 10.11.244.x. How can I solve the problem ? Thanks in advanced

Hello Firefox Community,

I'm reaching out because I've encountered an issue while trying to install an add-on on Gmail, and I'm hoping someone here might be able to help me out. The issue happens with any add-on, but the one I wanted to install is (https://workspace.google.com/u/0/marketplace/app/todoist_for_gmail/815972520808)

When trying to install an add-on, I get directed through to give the add-on permissions and I get thrown to the following error 400 each time (see screenshots). I've already tried a few troubleshooting steps, such as clearing my browser cache and cookies, disabling other add-ons/extensions, and even restarting my browser, but unfortunately, none of these actions have resolved the issue.

I'm sure this problem is a more general issue with Firefox. I reached out go Google and they could not help and the installation was successful on Chrome. I also tried installing other add-ons and a similar problem occurs. If anyone else has experienced a similar problem or has any suggestions for troubleshooting steps I can try, I would greatly appreciate your insights.

Additionally, if there's any specific information or logs I should provide to help diagnose the issue further, please let me know, and I'll do my best to provide whatever is needed.

Thank you in advance for any assistance you can offer!

Best regards, Kamil

Hello, I have been looking at my traffic and discovered that my firefox for some reason does multiple DNS queries for the same domain, usually 6 times or 3 times, why is that happening I have checked with chrome and it does only 1 request per domain name.

I have attached a wireshark dump, the response is there instantly in very few ms yet it keeps querying the same name again.

My version is 115.3.1esr (64-bit) I have checked in about:config with dns and couldnt find anything relevant.

Hi,

I have got a problem with Mozzila for like a year or two - most of the time the browser is fast and react imidiatelly, but sometimes when i click on any link it only shows grey loading circle in tab name and took about 8-10sec to stop and not load anything. When i try again, linked website is loaded imidiatelly. This happening like aprox. 4-5 times in an hour of browsing web, but sometimes its all good for few hours. Opening even new tabs doesnt help and they are "stuck" in loading for the same time. Then, after that 7-10secs all of them works fine. (When i open new tab and wrote something when it is "stuck" and then when it unstuck then it deletes all what i have typed in adress box and whole tab is in default state). When i close and open Mozilla it works fine but again, just for some time (random duration..). Sometimes, it loads like half page (for example, images are missing).. when i reload site after "stuck" then it loads perfectly fine.

Im using pretty decent PC: Ryzen 5 5600X, HyperX 32GB RAM DD4 3200Mhz, Samsung Nvme SSD 3.0 512GB (now changed to WD black Nvme SSD 4.0 1TB), Aorus RTX 3070, ASUS B450-F Gaming MOBO with 1gbit ethernet card, Win 11 Pro.

Got best internet provider in area (almost no outage, like 1 outage in 2years) - got 1Gbit internet speed (Ookla speed test shows 900Mbit+ download and upload, with ping avg. 0,6ms

I am assuimng, that all components are good because when i play online games for hours it never disconnects or lags or anything, same is for downloading stuff, VPN connection etc...

I have tryied yet (was testing with VPN or other stuff off): 1. clear cache/cookies 2. update Windows / drivers / BIOS 3. reinstall Mozzila without loggin in / importing stuff (few tries) 4. reinstall whole PC 2 times (with changing name of PC), 1x try using Mozzila without even logging in (so absolutely clean Mozzila and Win) 5. update router, reset router multiple times 6. set DNS from auto to Google ones (8.8.8.8 and 8.8.4.4.), in router and in PC 7. turn off antivirus and firewall 8. was using many diffrent versions of Mozzila cose it happening like for 1-2years now

Got laptop with same Mozzila acc linked in and synced and there are no problems even in same network / same cable connection

Was trying to google some help or browse your site but there are mostly only common things which I alredy tryied..

Was not using other browser, cose I am used to use Mozzila (suggestions, looks, etc...), so i am trying to avoid solution to change browser...

Fehler: Gesicherte Verbindung fehlgeschlagen

Beim Verbinden mit chainsofwisdom.com trat ein Fehler auf. PR_END_OF_FILE_ERROR

Fehlercode: PR_END_OF_FILE_ERROR

   Die Website kann nicht angezeigt werden, da die Authentizität der erhaltenen Daten nicht verifiziert werden konnte.
   Kontaktieren Sie bitte den Inhaber der Website, um ihn über dieses Problem zu informieren.

Weitere Informationen…

i am the admin of this website and i want to visit it

Relatively clean install of Windows 11 (~<2 months), clean install of Firefox (~<2 weeks) after experiencing crashes in a different Chromium-based browser. Was running 4x48GB mem sticks but reduced to two for troubleshooting purposes, ran memtest in its entirety with zero failures. Not able to reproduce crashes in benchmarking software.

Consistently crashing throughout the day, sometimes back to back.

bp-05ebba14-9bad-4a99-8fa1-382340240214 bp-5011ffe0-91e2-499b-af0d-019580240214 bp-1157de06-9684-4901-8f3c-4151a0240214 bp-5b26724a-7164-41e0-9251-d5de00240214 bp-a2002048-a3a2-42a1-b1f0-fcd420240214 bp-0a7069c8-3396-4930-8be4-fd6c60240214 bp-bcc8078a-5c70-46be-b227-737ae0240214 bp-41e915db-4f49-49da-8a8e-47a3e0240214 bp-40cb9ec2-d349-413f-9ddc-5307e0240214 bp-86b4ec98-ba0a-4793-a1e0-7439f0240214 bp-39c8fba0-e456-4ca7-9d56-fadac0240214 bp-b7570653-3343-42fc-becd-823d80240214

I have the same problem https://support.mozilla.org/en-US/questions/1421734 it's not a pdf. If I want to print a shipping label from eBay using Firefox nothing happens if I try to make it bigger. I can make it smaller but it is too small to begin with. If I use Brave or Edge (using the same printer) it works I can adjust it and make it bigger up to 200 %. I have already reset the printer options in Firefox and tried when disabling all add-ons.