Firefox Support Forum

When Firefox first runs, it works properly. All menus appear properly. At some point after use, a hour or so, all the menus stop appearing. The main menus, right click context menus, hamburger menu, all stop showing up. Even the pull-down menu on this website for "Which topic best describes your question" fails to appear, though I can select an answer by clicking on it and using he down arrow.

Hardware acceleration does not affect it. The problem occurs whether it is on or off. Nothing fixes it except shutting down and restarting Firefox, and that is only a temporary measure, as it inevitably happens again after some use. z

Updating graphics drivers does not fix it. It has been happening over the last three sets of Nvidia driver updates.

Sometimes the menus temporarily return, but soon go away again. They are gone far longer than their short returns.

In the past when I saw an article that I wanted to email to myself, I would click on the envelop icon and it would go to “choose and application to open the mail to link” I would choose if I remember correctly Yahoo and it would open up.

Now the only choice I have if Firefox, and when I click on it nothing happens. What is the problem?

Under”Choose other Applications”, there is nothing to forward that article to me.

Last night I was watching a video series on Amazon and the last episode won't play on my MacBook Pro. I plays on the TV and in Safari. I deleted and reloaded Firefox but the issue remains.

Hello, I have the same issue that Ferento posted about here 11 months ago: https://support.mozilla.org/en-US/questions/1355904

When starting a new firefox instance, it starts the window with the same size and position as the last instance had. However, when the last size stretched from top of the screen to the bottom, a new instance will always appear slightly shorter than the height of the screen, leaving a small gap between the bottom of the browser window and the bottom of the screen. The remembered size works perfectly for sizes less than the height of the screen.

The xulstore.json file is not corrupt, as I've tried removing it and altering it, resulting in the same issue. I have also tried changing the window height inside the xulstore.json file to larger than the screen size, and found that it get's cropped to slightly less than the window height, same as my issue above. This has led me to believe that when firefox starts a new instance, the size is cropped so that it doesn't extend past the screen borders. This is good, but the size it gets cropped to is clearly bugged, unless it's intended to crop to less than screen size.

I use a window manager that lets me easily snap windows to each other as well as to the screen borders, so firefox always leaving a slight gap when it starts drives me mad as I have to manually resize it every time.

I use windows 10, firefox 106.0 (64 bit), however I experience the same issue with both firefox developer edition and firefox nightly.

Hello! Upon searching on Google, Netflix on Firefox can have a max resolution of 1280x720p. But recently, I noticed while watching on Netflix that the video quality was really poor, so I checked the stream details and saw that the resolution was only at 960x540p.

I have tried to create a new profile in Firefox to see if there would be any changes in the Netflix video quality and there was -- it was 1280x720p on the newly created profile while on my default profile it just remains stuck at 960x540p. I could easily just change my default profile, but it is too much of a hassle for me 'cause I don't want to have to re-download all my extensions and lose my bookmarks. Was wondering why this happened and how I could fix this?

Not highlighting selection to copy or delete so I have no idea where I am. If I cut it does cut what I've tried to highlight on my new iMac--- this issue is firefox related-- works fine in chrome and safari'... I need make this feature work in Firefox-- don't want to move away

Hi, I have trouble in login. I set 2nd authentication with wrong app, and I didn't backup my recovery key. I also formatted my desktop, so I cannot find recovery key, didn't set firefox sync, and all of my device wasn't connect with my ID.

In this case, how I can recovery my ID...?

And if I cannot recovery my ID, can I delete addon that already being distributed.

Hi, The DM has an annoying popup that only appears on the sports page ( which is basically the only page I actually read, the rest of the comic I just skim ). I've searched the web for a solution but to no avail, hence my asking here. I have the popup blocker ticked, but this annoyance just keeps on.

cheers,

Eddie

Sometimes, Firefox launches with its title bar just off screen (and the menu bar sits against the top edge) so the mouse cannot reach the title bar controls. I find that if I drag the right edge of the window in a small amount, the title bar drops down a few pixels so I can see a few pixels of the title bar and its controls. So adjusting the right edge seems to cause a recalculation of the top edge. It suggests that on launch, there is a miscalculation. It would be nice to fix this - a minor irritation as I now have a workaround. Note - if I *drag* the title bar to the top of the window, the furthest 'north' I can go is this same position with a few pixels of the title bar showing - If I go further, the title bar ( not the whole window) jumps back to have this same part showing. regards Gareth HP Envy Win 11 NVidia HDR screen 3840x2160 (the recommended setting) with text set 200%

My experience of using Firefox's browser is severely impaired by the error message, 'safe connection failed', preventing me access to secure sites, such as my local car boot sale's web site to check out whether or not it will be on, or cancelled due to bad weather. That seemingly fabricated error message and iniquitous is a nuisance and discouraging.

We got an alert when opening Firefox on our iMac yesterday suggesting we "refresh" and that bookmarks and saved passwords would not be affected. After the refresh, bookmarks were retained but all passwords wiped out. Further, as we painstakingly looked up or created new passwords on sites and entered them, the usual Firefox alert would come up asking if we wanted to save the new log-in, user name and password on each site, we'd select "yes" and then find none of them saved. Can anyone advise us? We're rebuilding our saved passwords on Chrome now but have had Firefox as out primary browser for over a decade.

I would like to add different pictures to the Fire Fox Home page from time to time. How can I add a picture to the home screen? I am switching from Google Chrome because Google is no longer supporting Windows 7 Pro 64 byte.

This is a recent problem, videos don't play after an update to Firefox 107, I've checked and unchecked hardware acceleration, and turned off add-ons. Everything plays fine in edge!! What else can I try

Firefox stopped opening links in web pages like secondlife:///app/region/Kings%20Stone/224/155/22 ,WHere do I tell Firefox what application to use to handle that kind of a link?