Firefox Support Forum

Outlook via Firefox shows titles, no content. Sometime I can read the content of the first email I select, but, no content appears in subsequent emails, just the titles. Outlook is OK via the Firefox safe mode, via Chrome, via MS Edge and via MAIL.

I have cleared cookies and cache.  I have also tried About:config>extensions.webcompat.enable_shims changed to FALSE.  

A sidebar with web addresses disappeared too. I think I have been done in by an update. What setting am I missing? I am using Firefox 114 with Windows 10

When I click a link to https://drive-image.com, Firefox gives me the security error:

Warning: Potential Security Risk Ahead Firefox detected a potential security threat and did not continue to drive-image.com. Firefox does not trust this site because it uses a certificate that is not valid for drive-image.com. The certificate is only valid for the following names: secure.r-tt.com, www.drive-image.com, www.r-studio.com, www.r-tt.com, www.r-undelete.com, www.r-wipe.com

Error code: SSL_ERROR_BAD_CERT_DOMAIN

But here's what makes it so bizarre: Clicking the link gives the error, but if I type that URL into the address bar, it works perfectly fine. I can even right-click the link > Open Link in New Tab (or Window) and it works fine. I originally found this because I searched "r drive image" in DuckDuckGo and that link was the first result. But it also happens in a very simple test HTML page I wrote, which just contains a link to that page.

When drive-image.com is loaded, it immediately redirects, so that the page actually shown is https://www.drive-image.com/.

Some more info:

• This is on my laptop (Windows 10 Home 64-bit), in Firefox (up to date, 113.0.2 (64-bit)).
• It also happens in latest Mullvad Browser, which is based on Firefox codebase.
• Also happens on my other computer, running Windows 10 Home 64-bit, in Firefox and Mullvad Browser.
• I created a new profile and it still happens using that.
• I turned off uBlock and Ghostery extensions, it still happens.
• I added an exception in Firefox Settings: Enhanced Tracking Protection for drive-image.com and it still happens.
• It does not happen in Chrome or Edge.
• It happens with my VPN connected or disconnected, on both computers, which use different VPN servers when connected.

I've gotten the infrequent security error clicking what looks like a legitimate link before and shrugged it off, going elsewhere. But this time knowing the site was legit, I messaged their support and eventually ended up at this point after much investigating, and suspect something serious is amiss.

Images of the error are attached, along with an image of my test page's text if that matters (since I can't attach a text file).

Does anyone else get this error by clicking a link to that site? Is this a Firefox bug/issue, or an actual problem with their website/certificate?

How do I stop firefox from preventing my mac from shutting down? All other open apps are closed and data and settings saved automatically by apple when i hit shut down but firefox just stays open and prevents shutdown until i close it manually.

Dear Mozilla Team,

I have severe difficulties with my Windows computer to open many websites I want to open, even those of banks I normally can easily enter.

Do you have any advice for me how to fix that? I searched in the help function but found the advice to be insufficient. And I also found no way to manually change the setting for the individual pages.

Thank you very much for your help.

Annette

Chrome and edge have "apps" that let me make websites into separate windows and treat much like apps. I can do this for my calendar, notes, and timer websites, for instance. I have yet to find a feature like this for Firefox. Does it exist? Is there a roadmap where this is being worked on?

Thank you

you asked for my latest crashes however I erased most of them so I am including what I have left bp-01868ff6-fce8-49ca-9494-8e43c0230609

About a week ago I started getting these message windows 'Gah. Your tab has crashed.' I have never seen these before now they're everywhere. I have tried all the Troubleshoot procedures and nothing seems to help. I've done all the cleanups and checked the add-ons but there is nothing new and no changes I am aware of.

I am using firefox on a debian installation base: $ firefox-esr --version Mozilla Firefox 91.13.0esr $ uname -a Linux debian 5.10.0-18-amd64 #1 SMP Debian 5.10.140-1 (2022-09-02) x86_64 GNU/Linux $ These days web pages come with all kinds of cr@p; so, at times you need to just get all the links inside the page to parse/eyeball them. What I do is grab the "page source" and/or use "Link Gopher". I have been noticing lately that they don't work anymore. Why? The problem seems to relate to javascript generated pages. When you try to see the source all you see is some javascript one liner.

Of course, firefox must have a way to show the source since it shows to you the actual page unencrypted. Which settings in about:config should you change in order to be able to "go to the source" again? lbrtchx

edit: fixed some formatting issues

currently FF 114.0 started about mid Feb 2023 i started to get right click lockup freeze FF updated a few times problem still there only way was to close and reopen win7 64 Pro 8gb ram 4gb GC i7cpu my win 10 is fine same FF version happens every so often but gen every day

About a week ago I started getting these message windows 'Gah. Your tab has crashed.' I have never seen these before now they're everywhere. I have tried all the Troubleshoot procedures and nothing seems to help. I've done all the cleanups and checked the add-ons but there is nothing new and no changes I am aware of.

Starting the quest (i.e., tilting at a huge, anonymous, darkside windmill) anew.

To the Firefox volunteers, developers, moderators, or whoever might read this that is willing and able to do something about it: Provide a means for end users to place the Tabs below the Bookmarks on screen.

Hello,

Am using Mozilla Firefox installed via flatpak on openSUSE. Certain pdfs display correctly but other pdfs displayed with Firefox (either locally or online) are displayed badly: spaces are replaced with a lower half block character, fonts not sharp. I installed Firefox from the openSUSE repos (not from flathub) and opened the same pdf and it displayed correctly. I downloaded the pdf and opened it using Okular and no problems. I also opened the “troublesome” pdfs on Firefox in Windows and it displays correctly. I conclude that the flatpak version of Firefox is causing some pdfs to display incorrectly but I don’t know why.

I installed flatseal to tweak the flatpak Firefox’s settings but nothing seemed to fix the pdf display issue. Please see screenshot below of how Firefox (from openSUSE repos, on the left hand side) and Firefox (from flathub, on the right hand side) display the same pdf from the internet. The online pdf in the screenshot and used as an example of the issue can be found at:

https://www.jrf.org.uk/sites/default/files/jrf/files-research/international_cities_rotterdam.pdf

Not sure why some pdfs display correctly in Firefox from flathub and others display incorrectly. I’d prefer to use flatpak’s sandboxed Firefox if possible. Is there anyone else with the same problem or someone who who found a solution to this issue?

Thanks

Dad4Linux

Starting with Firefox 113 (on Debian Linux), every few days Yahoo mail stops working properly: I can read emails but hitting any action of them, like Reply, Move, Delete, does nothing at all.

I need to clear cookies to get this operational again. This doesn't happen on chrome on the same computer.

The only add on I have is an adblocker, disabled for yahoo mail. This problem also happens with enhanced tracker protection turned off.

The remote Windows host contains a web browser that is affected by multiple vulnerabilities. Description

The installed version of Firefox is affected by various security issues, some of which could lead to execution of arbitrary code on the affected host subject to the user's privileges.

Solution Upgrade to Mozilla 1.7.1 / Firefox 0.9.2 or later Upgrade to Mozilla 1.7.3 or later. Upgrade to Firefox 1.5.0.9 / 2.0.0.1 or later. Upgrade to Firefox 1.5.0.11 / 2.0.0.3 or later Upgrade to Firefox 1.5.0.10 / 2.0.0.2 or later Upgrade to Firefox 1.5.0.12 / 2.0.0.4 or later

Where are the patches/updates for this vulnerability located on the Mozilla homepage?

Firefox repeatedly crashes when attempting to play video or audio files of whatever type, in every web page.

I.e., just opening a YouTube page without playing the video is fine, but when I click on Play, it instantly crashes.

Here are all the error reports which I stumbled on, and which I submitted:

bp-50214dc6-3080-481e-ab76-a195f0230607 bp-89b3b226-2a57-4700-ac38-ea15b0230607 bp-ba8a96ea-deb1-42fa-acbe-34d490230607 bp-d2ad8f14-9d03-4774-824b-563690230607 bp-922b6505-b790-452d-9cf7-02ebb0230607 bp-5340f687-bf68-4960-a2fd-638c60230607 bp-27b47181-1a07-426c-be4b-b55060230607

I'm running AntiX Linux 22 32-bit on this hardware:

AMD Athlon XP 2400+ (2.0 GHz) ECS Elitegroup K7VZA rev. 3.0 with VIA KT133A (VT8363A) / VT82C686B chipset and VIA VT82C686 AC97 Audio, at this link are all the technical details: https://soggi.org/motherboards/ecs-elitegroup/K7VZA-3.0.htm 3x generic 256 MB PC-133 SDRAM sticks ATI Radeon 9200 PRO / 9250 1x Maxtor 91531U3 14 GB IDE drive 1x CD/DVDW TS-H552U DVD drive 1x Realtek RTL-8185 IEEE 802.11a/b/g Wireless LAN 1x Realtek RTL-8100/8101L/8139 PCI Fast Ethernet Adapter 2x USB 2.0 PCI expansion cards with 5 ports each, NEC uPD72010x USB 2.0 Controller (nothing connected at the moment) 1x Adaptec SCSI PCI controller with LSI 53c860 chip (not used, not connected to anything at the moment) Generic PS/2 keyboard and mouse

If more detail is needed, I can provide the full output of inxi -zv8 and lshw

I recently had Firefox auto update the version of Firefox on my windows computer I have for personal use. Within 48 hours or so, Microsoft defender gave me the following notification in the image below, also mentioned in the title.

A little research has had mixed results on Reddit. Anyway, I am not directly looking for advice here on securing my device. Rather, I am wondering if there is any chance this could be a problem on the Firefox end, perhaps an issued caused by the recent update? Thanks.

I have the latest version of firefox as of 6/8/23. I want to be able to click on a link and the + sign on the upper left webpage, (next to the tab) to open a new window, not a new tab. I have been able to do this since firefox was invented many years ago, but suddenly the option for that in settings appears to have disappared. When I uncheck the box in the tab section in settings, "open links in tabs instead of new windows", it is still opening links in tabs. Is there a way to stop the link from opening in a new tab, and instead open a window in a new browser any more? If not, I will be sad to switch over a browser that can still do this. Hopefully someone will provide a solution. While many online posts refer to a "options" button, I only see "settings" button (when I click on the three lines in the upper right).