Firefox Форум

Whenever I change my VPN (not Mozilla VPN) status, Firefox will refuse to connect for something like 30 seconds then times out, leaving me with a blank screen. I have wait until that interval has passed before I can retry, otherwise it will repeat the freeze. This happens whenever I turn my VPN on/off or switch to a different VPN server. It happens only with Firefox. Chrome and my email client have no problems whatsoever. I think it's some kind of DNS caching problem within Firefox as the problem doesn't happen if I visit a site that I hadn't visited very recently. There's immediate response if I do that. I have DNS over HTTPS and secure DNS turned off in the settings, so it can't be those.

Anyone else have this problem? I wish there was some way to clear Firefox's DNS cache other than having to go into about:networking

For the longest time (can't pinpoint when it started) I've been having issues with Firefox on desktop (Macbook) playing videos and occasionally audio. Video playback will be functioning fine, then there seems to be a "trigger"...For ex. I have noticed this is often me trying to play a Twitter video, which won't play normally, and suddenly NO video playback of any kind (and sometimes audio) will work...Youtube, Netflix, you name it.

The only thing that "fixes" the issue (until it pops up again the next time) is quitting Firefox and starting it back up again, usually clearing my cache first for good measure. I have tried disabling all extensions and it has no effect. I have tried playing the video in a private window/incognito—no effect. If I open up Chrome and try to play the same videos I have absolutely no issues.

My Firefox says it is currently up to date, though I am running an older version iOS (Mojave). I have googled and seen many other people having this issue but haven't seen anyone chime in with a fix that actually works. Any ideas?

For the last several days (as of 12/20/2023) I have had issues with playback on sites including Netflix, Amazon Prime, and Dropout.tv (not YouTube). Error messages indicate that my browser is unsupported and I need the newest version of Firefox, but my browser is completely up-to-date. Pausing my adblocker on these sites does nothing to correct the issue, nor does restarting the browser or my computer.

I added a screenshot of youtube having flickering while video is being played, it is a bit hard to see but there is a slightly brighter stripe on the grey background and picture cant depict flickering; it starts immediately after video is started and stops after 3-4 sec after video is paused, like there is some background activity behind youtube foreground. I understand my comp is weak (Intel Iris Graphics 550 1536 MB 8 GB, 2133 MHz LPDDR3), but not that much, please help

Good Afternoon,

Yesterday I went to use my Arkscan Label printer as I always have for years and it distorts the image very largely as appose to fitting 4 x 6 as it always has. I re downloaded the driver, checked my setting from my label shipping site (etsy) and all is the same. My co-workers is still working, (she does not do automatic updates). After reaching out to technical support from Arkscan it is a widespread problem after your latest update to firefox. I was suggested to use a different browser such as Chrome or Edge. Will you be addressing this issue ASAP or should I use another browser from here on out?

Thank you,

Ashley Pratt [removed email from public]

Something changed a couple months ago where Firefox's spell check began only catching about half of my typos. Over the last 15 years I have become used to my browser providing spell checking services, looking for the little red lines to point out my mistakes, so now that this feature has stopped working reliably I am constantly submitting items with embarrassing typos, having to go back and edit almost every single post I make after the fact. Is there any way to get this working properly again? Thanks.

Hi all, the shortcut to close a single tab (ctrl+W (Windows) or cmd+W (Mac)) is not working anymore.

here is what I tried so far: - disabling all extensions (via restart in safe mode) but to no avail - reinstalled Firefox but the problem persists - verified, that the command is indeed cmd+W and was not changed by accident - all other shortcuts are working well

NOTE: I can see that when I press cmd+W, the "file" tab up above on the Mac menu bar flashes for a brief moment, as if the system detects the shortcut. But the tab stays open.

Any other ideas I could try out?

At some point, I've noticed that certain behaviours expected to occur when pressing the Escape key no longer did. Those behaviours mainly involved triggering some Javascript, including functionality in keyboard-related extensions, such as Tridactyl. Browser-level functionality on the other hand, such as pressing Shift-Escape to open `about:processes`, or pressing Escape to close Search Suggestions when the URL input bar, continue to work as before.

Upon investigation, I found it is specifically the javascript Keydown event that isn't being registered, while the subsequent Keyup event still is. I used https://w3c.github.io/uievents/tools/key-event-viewer.html to test this.

I also found that starting Firefox in Troubleshoot Mode (Safe mode) doesn't resolve the issue. On the other hand, creating a new profile does.

I've looked at the modified settings in `about:config`; there's a lot, but nothing stands out as being related to keyboard input or javascript.

Can someone please help me find what is causing this?

I have Firefox 115.1.0esr. Google is my home page. When I search for things I want to ONLY use the Google bar. I DON'T want to start typing and have the URL bar start to fill in. See screenshot, I've unchecked what I think should allow only the Google bar to fill in and search. But it's still going to the MAIN URL bar above. Please help me fix this, it's driving me crazy!!!!!

I downloaded and installed the new version of Firefox a few days ago, and since then it has been running increasingly slowly; sometimes it takes several moments longer than usual to connect to a website, sometimes my cursor hangs when I'm typing. If I quit Firefox and relaunch, it functions normally, but then slows down again. I'm on a Mac running System 10.14.6, and I have a Dashlane extension mounted in the browser. Once I've engaged Dashlane, Firefox seems to slow down quickly, so I am wondering if the problem is partly the way the two are interfacing, or if there are other factors.

Chrome runs normally, as does Thunderbird--only Firefox seems to be struggling right now. Can you help?

Thanks!

My Firefox has just started crashing frequently. 2012 MacBook Pro, Mojave 10.14.6

Here is the latest submitted crash. I have followed all the steps in the Help document. Systam is up to date, so is Firefox Crash still happens in "Troubleshoot" mode.

Keep having this issue problem with few website trying to visualize the fillm contents Specialy with WSL world surf league live videos Can i get any help from you to resove this? Regards

There was a minor Windows update on my work Windows 11 Ent laptop which I did and it restarted after which FireFox doesn't launch.

I am sure my sys-admin did not restrict this.

I've started getting this error message on certain websites (always the same ones):

The page isn’t redirecting properly

An error occurred during a connection to www.manek.org.uk.

   This problem can sometimes be caused by disabling or refusing to accept cookies.

The same websites still work fine on Firefox mobile, so it's nothing inherent in the sites themselves.

I have only noticed this in the last few days. I had just updated Firefox to version 109 – but it's not specific to one version of Firefox either, as I tried on one of my Macs which hadn't updated yet and is still on version 107, and the issue was replicated exactly the same.

I have tried clearing the cache, restarting Firefox, etc.

Can anyone help me resolve this? Some of these are websites I use quite a lot for my work, and it's frustrating to have to do anything just on my phone.

I'm on Windows 10 Auto updated to 108.0.1

UI is broken. See image.

Works in safe mode though.

How to fix?

Or at least guide me on how to backup all my config and create a new profile. Thanks.

I am using the latest version of Firefox with Mojave on a Mac.

Lately I have experienced slowness despite the fact that I didn't add any software and I have Norton checking for viruses. Recently I got a message "Your system has run out of application memory" when I had 5 tabs open in Firefox. I checked Activity Monitor and it showed Firefox using 1.16 GB. 7 other apps were open, the next one with the highest memory usage was Mail (465 MB). Activity Monitor showed 30 instances of FirefoxCP Isolated Web Content entries.

I attached a screen capture showing what Firefox was using in one of these instances. Is this "normal" with 5 tabs open?

I closed the open tabs and quit Firefox. Memory usage by Firefox went down, but after a short time the problem happened again.

A search on the internet showed lots of similar complaints about FirefoxCP Isolated Web Content. Is this a known bug? Any way to avoid this problem?

Thanks.

I think Firefox just updated to 106.0.1 (64-bit). Since then I am not able to play videos on certain sites that I need to for work. I get a message "This video cannot be played (error code 224003)" This happened last year and I can't figure out how I fixed it other than it is definitely Firefox.

The website that breaks is: https://travelfilmarchive.com/home.php

Hi, in just the past few days I've discovered that when I visit a website and set up a log-in ID and password, the password that Firefox Manager offers to save isn't being saved correctly. For example, say I use the password 143143, it saves it as something like 973973.

This has happened to me three times that I'm aware of (and I kept having to go back to Safari's saved passwords to find the correct ones, since I typically use randomly generated passwords.

I'm running macOS Mojave, 10.14.06, so I haven't changed the OS in well over a year. (I haven't updated as I have an SSD that's not APFS.) Any suggestions? Many thanks.

Hi, I lost my FB content after refreshing,but I can still login. I went into about:profiles and found 2: 1. Profile:default-13 digits, the first line showing "no" RENAME REMOVE SET AS DEFAULT PROFILE LAUNCH PROFILE IN NEW BROWSER 2. Profile:MY NAME

  This is the profile in use and it cannot be deleted
  first line showing "yes"
  ONLY RENAME BUTTON AVAILABLE

I would go for the second since has my name on it and "it cannot be deleted, but, It doesnt have the "launch profile in new browser> I wish to hear from you before I do anything thanks