Toolbar button "Open file" is disabled

On previous releases of Firefox, when I added the "Open file" button to the toolbar I could click on it and a file browser would open to select a file to load. Now in Fi… (மேலும் படிக்க)

On previous releases of Firefox, when I added the "Open file" button to the toolbar I could click on it and a file browser would open to select a file to load. Now in Firefox 152.0, I was able to add the button to the toolbar, but it is disabled (greyed out) and does nothing when I click on it.

The Ctrl-O keyboard combination works, but I much prefer to use the toolbar button.

Open 1

Why is Firefox PDF printing so strange?

I've been using Firefox to display and print PDF files for some months but suddenly it no longer works for me, The particular document I'm trying to print has 10 pages, e… (மேலும் படிக்க)

I've been using Firefox to display and print PDF files for some months but suddenly it no longer works for me, The particular document I'm trying to print has 10 pages, each full of colorful images and text. I've been printing issues of this same periodical for months using Firefox with no difficulty. Now the pages look fine, but as soon as I try to print them I get 10 postage-stamp sized images, each in the center of its own, largely blank page. Can anybody help?

version 152.0.2 (64-bit) "up to date"

Open 2

Why does X.com crash Firefox entirely

Every time I attempt to log into X.com the Firefox browser stops working entirely. Dead. Nothing. Won't open or function. Need to restart my computer to access and use Fi… (மேலும் படிக்க)

Every time I attempt to log into X.com the Firefox browser stops working entirely. Dead. Nothing. Won't open or function. Need to restart my computer to access and use Firefox. This does not happen when I use Chrome.

Open

Keyboard shortcuts for copy/paste not working on print dialogue.

New (to me) issue, was not happening prior to system and browser updates. Using MacOS Tahoe 26.5.1 with Firefox Version 152.0.2 (64-bit), when I attempt to use keyboard s… (மேலும் படிக்க)

New (to me) issue, was not happening prior to system and browser updates. Using MacOS Tahoe 26.5.1 with Firefox Version 152.0.2 (64-bit), when I attempt to use keyboard shortcuts to copy paste into print dialogue (when I use Destination 'Save to pdf' and want to paste a file name I have copied), I get an error noise and no copy/paste happens. Using "right click" copy/paste is working properly (allows copy/paste of text into print dialog save to pdf name box). I have no custom keyboard settings for any apps and this issue is not occurring elsewhere in the browser (and is not occurring in other browsers). Have done the normal, updating OS and browser, used terminal to kill the clipboard and restart it, and restarted system and browser a couple of times. Would love to know if there is something I can do to fix this as I use this function frequently.

Open

Missing Widgets (besides weather)

Widgets had been working well for me up until today, when I discovered that none of the widgets below my shortcuts were loading. In the widget settings, they're activated… (மேலும் படிக்க)

Widgets had been working well for me up until today, when I discovered that none of the widgets below my shortcuts were loading. In the widget settings, they're activated, but only weather shows up (in the top right corner). What am I doing incorrectly?

Open

Select hover color problem

Hello! When opening a native <select> dropdown in Firefox, the hover/highlight bar on an <option> does not span the full width of the dropdown popup — it only… (மேலும் படிக்க)

Hello!

When opening a native <select> dropdown in Firefox, the hover/highlight bar on an <option> does not span the full width of the dropdown popup — it only covers roughly the left portion (about half) of the option row. The rest of the row to the right stays un-highlighted, which looks broken. Chrome (and Chromium-based browsers) render the same markup with a full-width hover highlight.

Steps to reproduce:

Open the attached test page (or any page with a full-width native <select>) in Firefox on Windows. Click the select to open the dropdown. Move the mouse over the options. Expected result: The hover highlight covers the entire width of the option row (full width of the dropdown popup), as it does in Chrome.

Actual result: The hover highlight covers only part of the row width (about half), leaving the right side of the option un-highlighted. See attached screenshots: (attach Firefox screenshot here — and optionally a Chrome screenshot showing correct full-width hover for comparison).

Notes / what I already ruled out:

It is not CSS-specific to my site. I reproduced it with: a styled <select> (custom background/color on <option>, dark color-scheme), a select with the option background removed entirely, the box-shadow: 0 0 10px 100px <color> inset "full-width" workaround, and a completely bare <select> with no custom CSS at all (appearance: auto). All of them show the same half-width hover in Firefox. Chrome renders all of the above with a correct full-width hover. This makes it look like a Firefox-level rendering behavior of the native dropdown popup rather than something controllable from page CSS. Environment:

Firefox version: Latest OS: Windows 11 Display scaling / zoom: (fill in — e.g. 100% page zoom, 100% Windows display scale; mention if non-100%, since DPI scaling can be relevant)

Open

Firefox's VPN, says "Check your Internet connection" even though I am connected to the internet.

I'm using Firefox 152 (64 bit). When I try to enable the built in VPN, I get a message saying to check my internet connection, even though I am already connected to the i… (மேலும் படிக்க)

I'm using Firefox 152 (64 bit). When I try to enable the built in VPN, I get a message saying to check my internet connection, even though I am already connected to the internet. The VPN will not turn on.

Open

My developer account has been blocked for some reason

Today I received this email: Hello, Your Extension Facebook Filter was manually reviewed by the Mozilla Add-ons team in an assessment performed on our own initiative of… (மேலும் படிக்க)

Today I received this email:


Hello,

Your Extension Facebook Filter was manually reviewed by the Mozilla Add-ons team in an assessment performed on our own initiative of content that was submitted to Mozilla Add-ons.

Our review found that your content violates the following Mozilla policy or policies: This add-on has been blocked due to a violation of Mozilla's Policies by the add-on or its developer..

Affected versions: 1.0


If I try to login to https://addons.mozilla.org


You do not have permission to perform this action.


So I guess I'm locked out now it seems, which is weird IMO as it's a very simple add on that collapses Facebook post of users I don't follow. I'm the only user as I did not make it public.


Also "This add-on has been blocked due to a violation of Mozilla's Policies by the add-on or its developer.." eh..? Does FF enforce Facebook policies now? ;-)

My issue is that I cannot appeal as I'm locked out of the URL too.

Any suggestions?

Open 2

YouTube embeds no longer play in Firefox

Hi there. The past few weeks whenever I try to view any YouTube embed on any website I just get this error and the video does not play: Sign in to confirm that you're not… (மேலும் படிக்க)

Hi there. The past few weeks whenever I try to view any YouTube embed on any website I just get this error and the video does not play: Sign in to confirm that you're not a bot

Of course I am signed in but it does nothing. It works in other web browsers, just not Firefox. I've tried resetting my cache and cookies, private windows, and disabling all extensions but nothing seems to work.

Open

How do I enable javascript?

I need to enable Javascript. This problem began with the latest update 152.02. Last Pass needs it. So does ID.me. I have tried about:config and javascript.enabled (tru… (மேலும் படிக்க)

I need to enable Javascript. This problem began with the latest update 152.02. Last Pass needs it. So does ID.me. I have tried about:config and javascript.enabled (true). Apparantly it is not so. The computer is an HP Pro 3500 series MP Windows 10. I hope someone can help. Thanks.

Open

I cannot login to a new account with a copied profile.

I am switching to a new Firefox account and would like all of my current Firefox information and settings to be synced to it. I was previously signed into an old Firefox … (மேலும் படிக்க)

I am switching to a new Firefox account and would like all of my current Firefox information and settings to be synced to it. I was previously signed into an old Firefox account. I have copied the old profile into a new profile, but still cannot login to the new Firefox account. How can I do so without losing access to all of my Firefox data?

Open