Firefox Support Forum

Hello all. Since the update to Version 113.0 I have been getting an error in my Event Viewer which is Event 2 Firefox Default Browser Agent . I am now on Version 113.0.1 and still get this error. Firefox is my default browser. Below is an image of what I see in my Event Viewer and also the full view of the event itself. I seem to not be having any problems with the browser but I was wondering if anyone could shed some light on why this is happening or forward to the Devs.

Respectfully, Don

Log Name: Application Source: Firefox Default Browser Agent Date: 5/14/2023 4:19:42 PM Event ID: 2 Task Category: None Level: Error Keywords: Classic User: N/A Computer: DESKTOP- Description: The system cannot find the file specified. Event Xml: <Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">

 <System>
   <Provider Name="Firefox Default Browser Agent" />
   <EventID Qualifiers="32775">2</EventID>
   <Version>0</Version>
   <Level>2</Level>
   <Task>0</Task>
   <Opcode>0</Opcode>
   <Keywords>0x80000000000000</Keywords>
   <TimeCreated SystemTime="2023-05-14T20:19:42.8333225Z" />
   <EventRecordID>9023</EventRecordID>
   <Correlation />
   <Execution ProcessID="0" ThreadID="0" />
   <Channel>Application</Channel>
   <Computer>DESKTOP-         </Computer>
   <Security />
 </System>
 <EventData>
   <Data>0x80070002 in RegistryDeleteValue:320</Data>
 </EventData>

</Event>

After upgrading firefox to 110.0, WhatsApp web failed to load. I refreshed the browser also as I found one solution on forums, but after QR code came but failed to load the chat.

using firefox version 109 and my internet down load manager no longer works, it works in other browsers but not since updating firefox. not sure if i was successful in posting this request prior to this one so will give it another try. thanks

os = ubuntu 22.04 - 5.19.0-42-generic Mozilla Firefox 103.0.1 I am attempting to connect to a proxy that does not require a username and password, yet moz-proxy is continually asking for one. If I put any input in the prompts, it goes away, but if the machine is rebooted, the prompts begin again. How do I permanently stop firefox from asking for the username and password?

When I try to log in to a brokerage account the login goes in a looping mode and a nexus.ensighten.com URL appears at the bottom bar. Can't login with Firefox but can logon using Edge browser. Thanks for your help.

On this desktop, Etrade will not open. It will open with MS edge (which I don't use) Etrade does open on my notebook. It seems to lockup on the "ensight" loading. This problem started about 3 days ago. I've cleared the cache and cookies twice.

Thanks for your help. Harmon

Hello,

When I close Firefox after the last update (current installed version: 112.0 x64 Windows 10), Firefox creates almost 200 processes (in the latest case 177), each using from 17 MB to 65 MB RAM (except one that is using over 200 MB - I guess the main one) using 100% CPU for about half a minute, and in that my PC is unusable - everything hangs. It takes a bit more time to close all of them.

Any ideas what could be wrong and how to fix it?

Thank you.

How do I add the icon for an add-on which is not shown when I click on "customize toolbar"? When I click customize toolbar the result does not show any of the icons for add-ons/extensions.

A few of my extensions are not showing up in my toolbar at the left top of the window -- specifically, my Evernote extension. It is turned ON in my "Settings" area, but not showing up in the toolbar.

This is a Mac Studio, 2022.

I also have two other Macbook Pros. The extensions show up on my Firefox browsers there.

Thank you Polly

New level fire fox 111.0... can not order groceries or check products from grocery store ' MEIJER'.. website is meijer. com.. go to there website and these are examples but could be any product. search for ' milk ' ... milk displays ok, but then you check next item like ' eggs ' goes to a white screen and stays. need to close down fire fox and start over... other Browsers like chrome or edge has no problems . I have always used fire fox for everything and has worked fine. If I go to walmart and check there items.. that website has no problems on firefox.

THANK YOU

As of a few weeks ago, I can no longer copy and paste when using Outlook for emails with Firefox as the browser. I have no issues if I use the MSN browser. When using Firefox, I can copy and paste in the subject line but not the body of the text. This is a real pain! I had no issues until a few weeks ago. If I try to copy and paste, I am able to copy but when I right click I no longer get a "paste" option. I now have an emoji option in its place. What's up with that?! I am using Windows 11 as the operating system on a Dell computer. Thanks in advance!

Running Firefox 102.11.0esr on Debian 11 desktop

Firefox is very, very slow in responding to the cursor which doesn't show up as an arrow initially (as it normally would) - so if I point at Reply (for example), normally the cursor would be an arrow, the Reply box would turn yellow and I would click which would activate the command. At the moment there is no arrow, the Reply box stays grey and nothing happens if I click the mouse button. Eventually though after about two minutes the action is done. This is happening with any command in Firefox, e.g. trying to delete text in a draft message or trying to open an email in my inbox etc. etc. - all of it is the same as above and takes about two minutes to happen.

Since probably 3 or 4 weeks ago Ebay through Firefox has been terribly slow. I have selected the option not to track in the address bar and still the same problem. I run ebay through MS Edge and runs perfectly. Happens to me in 3 out of 4 computers. Only in 1 works ok, very strange...

Speed connection in all of them is at least 200mb/s

Thanks.

Sometimes when a a browser add-on is having trouble, I removed it, then hit undo, and sometimes it works again after that adds it back on. I thought I'd do that today since some were showing blanks instead of their icons. I did one from the manager just fine, but when I removed one from the toolbar instead of the manager, no undo option was presented, and I don't recall which it was. How can I undo, or view recently removed extensions?

Every time I go to Fox News, the video at the top of the page drops to the lower right-hand corner. It's an annoyance I've been searching for a way to eliminate. I have pop-ups blocked in preferences and I have a couple of different pop-up blockers, but nothing seems to work. I'm currently using Firefox 114b.09 on a Mac Desktop.