Firefox-Hilfeforum

Hello,

I have been working with OpenTable support for 2 months. We finally resolved it is not on their end.

Issue: When opening opentable.com the website loads and then a blank page is presented at the end. You can see a flash of the base site and any links that were attempted.

Items attempted to resolve:

• clear cache and history
• updated firefox site
• downloaded, uninstalled and reinstalled firefox
• incognito mode
• removed all all ons/plug ins
• tried links to pages outside of opentable.com

I have their responses and what they have attempted (in emails should you want). I also have snapshots of what I see. The odd thing is completely removing firefox and installing should have fixed it but it didn't.

One thing that does work is links to opentable from restaurants (email or from their websites). Initiating from the base browser does not work.

I am on Windows 10 and all updates have been installed.

Could anyone that uses Ublock please visit here to see if the video is being blocked?

Portableapps

Just recently been getting yahoo search engine results to open in new tabs rather than the same tab. I have searched for other users that have the same problem and have done the tracking protection thing and deleted cookies, but nothing helped. Also tried Troubleshooting Mode and it still persists. Any other ideas that may help? I'd appreciate it.

I've written about this before and never got a working answer. I have to use Chrome or internet explorer for some work because FireFox won't open the sites. This problem hasn't been fixed by I clearing cache and cookies as recommended back when I first asked a year or so ago.

Now the latest website I haven't been able to use is the Post office! USPS.com -- If I try to track a mail piece using my tracking number the site can't bring it up. The site tries for long time then tells me to try later. When I try with another browser such as Chrome, the result is there within a couple of seconds. It looks like I'm going to have to leave FireFox which I hate as I've used it so long - over ten years at least.

Version 121 Windows 10

So I just picked up a new laptop (ASUS Vivobook 16x), and everything is fresh on it. Additionally, this only affects some video content in Firefox, with Edge browser unaffected. In brief, what is happening is that within a couple hours of having the browser open, certain video content stops working, specifically Twitter/X videos just spin, YouTube previews stop working, and videos continually load. Netflix videos continue to work, but hover previews stop functioning. I even check the 'Stats for Nerds' on YT and it shows 0 KB network activity in Firefox.

I've tried every basic action I can think of:

• Turning off extensions (only use Ublock and Bitwarden)
• Browser Refresh (x3)
• Reverting from 120.1 to 120.0, and now 199.0.1
• Clearing the browser cache
• Reinstalling NVidia and Intel Drivers
• Running in Safe Mode

Only by doing a refresh or completely closing/opening the app gets videos to function again. This doesn't affect the old laptop or my desktop, which makes me think it's a rogue driver--but then why would Edge function without error over the same period of time?

Are there any settings to play with in the browser that can help diagnose?

Getting to www.costco.ca impossible during past few days - disabling tracking does nothing! Tried relaxing most security and tracking settings, still no results. MS Edge works just fine, like Firefox used to until now. Guess it's time to switch if no other option.

WebGL still not present in Firefox with 21H2 Windows LTSC my previous question was closed and still no solution. Nothing advised helps the issue. On the same system it works in Nightly!!!!

Firefox won't play YouTube videos. I've tried everything. There seem to be plenty of problems on the forum BUT NO SOLUTIONS!

I'm ready to switch browsers - permanently!

Every time I enter a new password at https://secure.newegg.com/identity/signin, I click on Save but the browser does not save it! When I try to log in, Firefox always inserts the previous password that was saved. I have Reset the password twice on the website and have mentioned it to Newegg at least twice now and so far, I have not been able to resolve this problem.

This only occurs with the Newegg website. Why is this?

This is occurring on a computer running Windows 10 Pro version 22H2, Build 19045.3693

I request that this be resolved soon.

Thanks,

Wayne Carpenter

Later version refuses to connect to my modem, and goes into security web mode. This modem uses HTTP/HTTPS for access, i.e., connects directly it's IP address, then the user enters a username and password. At that point, the the modem switches to HTTPS for control.

With this recent update, there is NO WAY to access the modem for any work, or upgrade the HTTPS certificate on the modem. This is a BUG.

What should happen is that if the web site will accept a HTTP connection, Firefox should NOT refuse connection or test for security issues UNTIL the user or the device switches to HTTPS.

As an aside, I've used Firefox on this Zywall modem for years until recently.

Our office uses a cloud-based database. Mozilla won't allow me to "check" boxes to do database searches for specific things. Google works fine, Edge works fine, but not Mozilla. Any ideas on how to fix this would be appreciated. Thanks!

Hello Mozilla Support,

Since 2 upgrades ago, anytime I try to watch a livestream, my browser slows right down and then crashes.

I don't care why its happening, I just want a definitive fix for the issue.

I'm so aggrieved at this happening constantly, if you cannot provide a firm resolution to this issue, i will simply move to another browser.

I've tried your about:config setting restart to false and other fixes but still keeps happening.

I await your reply.

With Regards,

Mark

I've had this problem for a while and it's kept me from actually using the program. At any given time when I try to run the application, it never lasts for more than a couple seconds before it suddenly stops with no warning. Whenever I get these crashes, the Crash Reporter never opens. Because of this issue I can't open it in troubleshooting mode. At this point I have tried fully resetting my PC twice, uninstalling McAfee, had multiple malware scans, and have uninstalled and reinstalled Firefox itself multiple times. I'm really not all that good at operating computers, I just kind of know how to navigate files. I don't know what else to do at this point.

How about logging entry and exit points for each plug in that runs? Then it should be pretty easy to identify which plugin is crashing. Sure, it won't work all the time, but it'll work much of the time.

This would be SO much easier than taking ages to manually debug by safe mode, trouble shooting, disabling each plugin one at a time. That's no fun, even for IT pros. Think what it's like for regular users!

What am I missing here? This sounds like a very simple fix, which would offer HUGE wins for little work.

How does that sound?

   Ed

Hello, I have been a diehard Firefox user since it was still in Beta. I have been using computers personally since 1994 and professionally since 2004, doing Windows and Linux systems administration. I can and will do whatever (within limits) you need me to do to troubleshoot and resolve this issue, which is otherwise going to cause me to abandon this otherwise excellent browser, perhaps forever. The browser.cache.disk.capacity seems to work, but browser.cache.memory.capacity does not.

Why does firefox not respect the assigned values for browser memory cache (browser.cache.memory.capacity)? Is there anything I can do to limit the memory and processor usage of Firefox and its child processes? Is extension CPU/memory usage constrained by the application values? Is there a way to determine and/or limit the resource usage of extensions?

I have included a number of screenshots documenting its behavior and generated an about:memory report during "normal use". After configuring a number of system variables, I then attempted to determine its resource usage under heavy load.

Open the browser with a couple 2, 3 tabs: ~1GB memory usage Use the browser as "normal" (dozens tabs): ~2GB memory usage Open 100+ tabs from history: The CPU and memory resource usage increases until it consumes all available system resources despite configured values. After killing and restarting the process, the tabs have invisible titles in the extension and browser, and must be closed using Ctrl+W until only a few remain after which the browser can be used normally and again consumes ~1GB.

While I understand "just don't open so many tabs", under some circumstances such as poorly written websites, bugs, etc, even single sites may attempt to claim excessive resources. I sometimes run VMs and such on this machine and in order to retain a responsive system, cannot have applications consuming all of the available resources. I have found one proposed solution that uses an external application, is this the only way?

I am open to allowing Firefox to utilize more of the SSD storage (the 1GB limit was imposed for testing) and would be fine with increased slowness due to disk cache or refetching internetworked resources. However, none of the settings I have changed or attempts I have made appear to be able to limit the memory usage in any way. Additional included screenshots are linked above instead of as attachments due to number. I can share or generate additional reports to assist in troubleshooting.

Thank you! JackD

Hello, Live videos in youtube are not starting. No issue with regular ones. Also FB reels don't have sound and I need to press two times on play to start the video.

I tried with Chrome and Edge and I don't have such issue.

I have no extensions or add-ons installed. Cache and data are cleared.

Could you please help me?

Facing a strange problem in firefox. I have saved user name, password for my site in firefox, when i have login again firefox is asking to fill from the saved one. If i choose that, user name alone filling leaving the password field empty (please refer the attached image) and also password field is in disabled state and not allowed to edit the password field.

And this is not happening regularly. Any idea how to solve this or is there any config for such behavior.