JPEG/ JPG files fail to open in new tab now, why?

Since the latest update, when I click on a link to an image containing a JPG (JPEG) file, now Firefox opens a new tab but it's empty, and it automatically downloads the J… (cytajśo wěcej)

Since the latest update, when I click on a link to an image containing a JPG (JPEG) file, now Firefox opens a new tab but it's empty, and it automatically downloads the JPG file, saving it in Downloads. To see the image, I have to go to Downloads and choose to open the file. I hate this. How does software get dumber like this? Someone messed up. It's not just some sites, it's all the time, so Firefox changed.

Is there a quick fix for this in Settings? I've been looking to no avail.

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https://passive-income-system.co.uk/ this is my own website and for some reason it gets blocked in this browser

This is my website I work on daily - I can normally open it in this browser BUT because Im on my laptop it is flagged as a security risk - and its not - https://passive-… (cytajśo wěcej)

This is my website I work on daily - I can normally open it in this browser BUT because Im on my laptop it is flagged as a security risk - and its not - https://passive-income-system.co.uk/

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I was recently logged out off all my accounts on every website.

Hi, 2 days ago, on 02.05,2026, I was logged out of all my accounts on every website in Mozilla. My history was erased, passwords not saved, but I'm still logged in. Tha… (cytajśo wěcej)

Hi,

2 days ago, on 02.05,2026, I was logged out of all my accounts on every website in Mozilla. My history was erased, passwords not saved, but I'm still logged in. That only happened on Firefox, not the rest of my computer.

I am afraid it was a virus or something - can you tell me why it happened?

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Did the last update to firefox change a lot of things

I Believe that the last update to firefox changed a lot of things in my PC. Passwords are not working. I am having to change them every other day because it says the on… (cytajśo wěcej)

I Believe that the last update to firefox changed a lot of things in my PC. Passwords are not working. I am having to change them every other day because it says the one I used is in correct. Amazon has lost my info about orders. My contact number says it is in use with another account. email is not working like it has. My calendar has lost all my appointments that were on it. this is just a few that I have noticed.

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Why is Firefox so slow and freezes up now?

Been using Firefox for over a decade. But lately is has become so slow now. Often freezes up if more than two tabs are open or a website is in any way very complex. What … (cytajśo wěcej)

Been using Firefox for over a decade. But lately is has become so slow now. Often freezes up if more than two tabs are open or a website is in any way very complex. What settings and issues should I check? What has changed? I can run the same sites on Brave and Edge browsers with no issues or not nearly as slow and bogged down.

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view text for pinned tabs

Hello, Is there an option to view the text for the pinned tab? Or add a custom text for them? This is because i would have multiple pinned tabs with the same icon. … (cytajśo wěcej)

Hello,

Is there an option to view the text for the pinned tab? Or add a custom text for them? This is because i would have multiple pinned tabs with the same icon.

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Не могу написать отзыв на addons.mozilla.org

Почему я не могу написать отзыв на дополнение на addons.mozilla.org, хотя я авторизован, скачал дополнение и использую его? "звезды" для оценки не кликабельны, формы для … (cytajśo wěcej)

Почему я не могу написать отзыв на дополнение на addons.mozilla.org, хотя я авторизован, скачал дополнение и использую его? "звезды" для оценки не кликабельны, формы для текста нет вообще. Я могу только читать чужие отзывы, но не писать сам. Блокировщики рекламы и различные антитрекеры выключены.

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quick links is setup very poorly. Why do we not have a choice to not have visited sites take up unused links

The quick links on the home page should be exactly for that QUICK LINKS! not for visited sites! also you only have four rows. OPERA have unlimited. To make matters worse,… (cytajśo wěcej)

The quick links on the home page should be exactly for that QUICK LINKS! not for visited sites! also you only have four rows. OPERA have unlimited. To make matters worse, the stupid sites that I visited only once cannot be removed.

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I want Firefox to delete all history, cookies, data, stored logins when I close it down

I have been trying to get Firefox to clean up everything when I close it down, It is so hard as if purposely a 1000 development team have worked on making it impossible. … (cytajśo wěcej)

I have been trying to get Firefox to clean up everything when I close it down,

It is so hard as if purposely a 1000 development team have worked on making it impossible.

When I close it down, it must be completely sanitised, no previous site visits, login names, passwords, suggestions - nothing.

And I should be able to achieve that with one button press, not have to go through a thousand individual settings.

I have now spent an hour checking and unchecking buttons, it is crazy. For example I go to the passwords, I have to delete each and every one individually. Maybe there is another screen somewhere, but when I want to interact with "Passwords" I naturally go to "Passwords".

And still, when I go to gmail, it autofills the gmail account! Where did that come from? I have spent an hour trying to make sure it deletes everything when it closes down.

And it should leave no trace on the PC. no temp files, nothing.

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Invalid Turnstile captcha response

While submitting online forms for opting out of data brokers getting the following error: Invalid Turnstile captcha response. Using Windows 10 and latest Firefox, tried p… (cytajśo wěcej)

While submitting online forms for opting out of data brokers getting the following error: Invalid Turnstile captcha response. Using Windows 10 and latest Firefox, tried putting Firefox in Troubleshooting Mode which runs without extensions and searched for online solutions, but no help.

Richard

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Default profile resets due to files being deleted

The question has been edited after doing further testing on the issue. During the last week or so I have encountered the issue that one or more of my Firefox profiles kee… (cytajśo wěcej)

The question has been edited after doing further testing on the issue.

During the last week or so I have encountered the issue that one or more of my Firefox profiles keep resetting after every update.

I noticed there's couple of threads with similar issues already but the generic profile restore instructions are not helping at all since it seems that Firefox is actually wiping some files. I'm not currently sure what causes the files to be wiped, but it's either related to rebooting the PC or starting / closing Firefox. The file deletion also doesn't always hit the same profile either.

I'm running Firefox 150.0.1 for Arch on CachyOS.

I did a clean reinstall of Firefox. After the install I created 2 new accounts in addition to the one that's pre-created on install. All of the profiles work as expected at this point.

The profiles seem to have files in three places

  • $HOME/.cache/mozilla/firefox
  • $HOME/.config/mozilla/firefox
  • /run/user/1000/psd/

The issue seems to be that after a reboot the files under /run/user/1000/psd/ are missing. Both of the other locations seemingly are unchanged but under $HOME/.config/mozilla/firefox the linked files claim no target in /run/user/1000/psd/ is found.

When looking at the missing files, it seems that in total 6 folders have been wiped at the time of testing. All of the wiped directories were ending as ".Profile 1" or ".default-release". Directories ending with ".Profile 2" or ".default" were still there. At this point I'm not sure what is causing this but it seems to explain why the profile is inaccessible.

Manually restoring the files under /psd/ seems to fix the missing profiles completely.

Wócynjony 4 11

In the homescreen, the number of shortcuts in each row is inconsistent.

When on the home screen and with setting "3 rows" for shortcuts, the third row has two missing slots and I cannot add extra ones to fill in the gap. I don't want to make … (cytajśo wěcej)

When on the home screen and with setting "3 rows" for shortcuts, the third row has two missing slots and I cannot add extra ones to fill in the gap. I don't want to make it "4 rows" as it will show an "add shortcuts" button which I feel is unnecessary if I plan to leave the 4th row empty. It is also happening on LibreWolf

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Suddenly all previously opened tabs disappeared and I can only open one tab at a time.

Two days ago while using Firefox my interface/window changed. Whereas before I could have many, many tabs opened across the top of my window, suddenly they are gone. I … (cytajśo wěcej)

Two days ago while using Firefox my interface/window changed. Whereas before I could have many, many tabs opened across the top of my window, suddenly they are gone. I now have one place where I can put in my new search and no ability to easily access formerly opened tabs. So if I am in my gmail account I can open different tabs/searches and go back and forth between them and my gmail or between search and search. I like to keep open tabs that I want to return to easily - things I haven't completed reading, things I need to get back to to fill out something, etc. Now I can't get to them easily. I know that there is a history, but I am may be wanting to find a tab that I opened two weeks ago and don't remember the date or the name. If they were still opened in this bar across the top (and I am not referring here to bookmarks), I can find them. When I no longer want them opened I delete them. I don't know if this problem is due to the recent Firefox update or if I did something by mistake that caused this. It is making my use of Firefox as my browser very cumbersome and impractical. I also can't spend hours and hours reading through Firefox materials to see if I can find a way out of this problem. Ideally, if I could speak to an actual help desk person, that would be great. I am an 80 year old woman who would like to be able to keep up with all my interests and activities and not being able to use Firefox in the way that I have will really be an obstacle. Thank you for any help that will be offered. Louise

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"Save As" portal makes Windows' context menu text invisible

Hi! Really weird issue I've noticed with my Firefox-based browsers. Essentially, whenever I am within the "Save As" feature of my browser, I am unable to realistically d… (cytajśo wěcej)

Hi!

Really weird issue I've noticed with my Firefox-based browsers.

Essentially, whenever I am within the "Save As" feature of my browser, I am unable to realistically do anything that requires the context menu (e.g. creating a folder, renaming). I can still do things, but each entry in the context menu has no text.

I am on Windows 11, and am using the most up-to-date verison of both Firefox-based browsers. I do have a lot of customisation software and/or registry changes, but this issue has started to show up after I've spent a while with these changes already implemented. I don't think it's the problem as I have tested without each of these, but I thought worth mentioning if anyone knows of any potential conflicts (and to clear up any confusion from the screenshots).

An example of the above that I thought would affect this is a registry fix to enable the "show more options" setting on the context menu to be selected by default whenever I right click (steps followed here: https://www.howtogeek.com/759449/how-to-get-full-context-menus-in-windows-11s-file-explorer/). I've just tested by reversing this change and issue persists, and like I mentioned issue did not occur previously when this fix had already been applied. I hope that's not redundant information, I'm just trying to give as much info as possible!

I typically use Floorp, but when I noticed this issue I have tried and verified that this issue also happens on regular old Firefox.

Other browsers I have installed and verified this issue is NOT present on:

  • Microsoft Edge
  • Chrome
  • Pale Moon

The issue only seems to happen on FireFox and Floorp.

I have attached some images of what it is meant to look like ("expected_context_menu.png") and what it looks like on FireFox based browsers ("real_context_menu01.png").

Initially I though the menu was just useless, but it does appear I can actually use this menu without text as normal. I tested this by using the second-from-bottom option, and then the top-most option that marks the option for "New Folder" on the working context menu. I was able to create a folder as expected doing this ("real_context_menu02.png" and "real_context_menu03.png"), which suggests that it's just an issue with the text displaying.

Anyone have any ideas? Of course, I can provide any info about the OS customisation steps I've taken if needed!

I'd appreciate any help!

I've never uploaded here before so in case the images don't show the image name, they are uploaded in the order: "real_context_menu01.png" "real_context_menu02.png" "real_context_menu03.png" "expected_context_menu.png"

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Mozilla browser VPN options and toolbar button disappeared, cant get it back

The Firefox browser VPN option and toolbar button for Firefox 150 was originally showing up after a recent update (was not signed into the browser), but when I signed int… (cytajśo wěcej)

The Firefox browser VPN option and toolbar button for Firefox 150 was originally showing up after a recent update (was not signed into the browser), but when I signed into the account as needed to activate VPN, the VPN toolbar button and options under security settings disappeared. I can't find the vpn button to add back under the 'customize toolbar setting' as suggested. And when I go under privacy and security settings, the VPN section is no longer there. How do I get the VPN options back? I tried signing out of Firefox and then back in. I tried disconnecting 'sync' from the computer and that didn't change anything either. I've updated the browser on all devices I'm signed into to 150.0.1. The VPN toolbar button or setting option does not show up on any device I am using. The only browser I initially saw the VPN options on was the browser that I wasn't initially signed into, and it disappeared after I signed into the browser with the account.

None of the suggestions at the following help page work to get the VPN options back in the browser settings, or toolbar: https://support.mozilla.org/en-US/kb/built-in-vpn?utm_source=www.firefox.com&utm_medium=referral&utm_campaign=whatsnew-150#w_turn-on-vpn-in-firefox

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