Firefox Community Forum

Hello,

I have been experiencing this issue for a while, but only just now noticed it. When I hover over a tab, nothing shows up; no preview, no title, no web address, nothing. I have a few extensions, but uninstalled any that would effect tabs at all, with no change. All other extensions I have had since I switched over to Firefox. I have attempted to search for solutions, and have followed what I found. Multiple support questions here have gotten the answer of going into the config to change the following Boolean variables to be true:

   browser.tabs.hoverPreview.enabled 
   browser.tabs.hoverPreview.showThumbnails 

but when I went to do so, they were both already set to true. I disabled and then re-enabled them just to check, but nothing changed. I have a ridiculous amount of tabs open, but that's the only other thing I can think of that would be causing this issue. Just in case, I am in the process of closing as many as I can.

Any advice or assistance would be appreciated.

Thank you.

I am running a digital marketing platform named Firefox Solution on Telegram which is an affiliate program in which the overview rating of the product has to be done. I need information about it. Is it available under Mozilla?

Bonjour, Depuis mon changement de disque dur, j'ai réinstallé W 10 et Firefox. Je ne peux me connecter à ma messagerie proton mail (via protonmail login) URL:https://account.proton.me/login?product=mail&language=fr, avec comme message Une erreur s'est produite, nous n'avons pu charger cette page Actualisez la page ou vérifiez votre connexion internet. Sur un autre navigateur comme chrome, je n'ai aucun souci. Merci pour votre aide! Didier

Hör van i Store a url in the Contest Menu of Firefox so i can call the url using the right mouse key in Windows (eg using the bottom screen row) Thanks for your help

Hello.

In about:config the keyword.enabled false does not work anymore.

So how on earth do we stop this stupid search option in the url bar. When i open a new tab, i'll get on a firefox tab. In the middle I can search (in the search bar), but after typing 1 letter, the search is moved to be in the address bar. WHY????

How to stop this madness?

Thank you for an answer

I will save a PW and then firefox scrambles them .. it is like it is auto-generating one but I did not choose that and I will put in a PW I know and when I go back to the site and attempt to use the saved password it is not what I chose.

Status: Not active (NS_ERROR_GENERATE_FAILURE(NS_ERROR_MODULE_SECURITY, SSL_ERROR_BAD_CERT_DOMAIN))

Secure DNS is ON with custom DNS url set and proper Root and Intermediate Certificates are imported into Mozilla Certificate Trust Store.

So I have been having a problem with firefox where the window turns completely blank randomly. this happens more often when I have a private tab open. It would literally turn blank every few seconds. Usually when I alt tab it goes away, but then it happens again after a few seconds. The weird thing is is that this only happens on Windows. Both 10 and 11. I also have Linux installed on the same PC and there it doesn't happen. I've reinstalled my Windows multiple times yet the problem remains. Firefox forks like Waterfox also have this problem.

So I moved locations temporarily and brought my laptop with me. I have never enabled Firefox to clear cookies or cache or history when closing a session. For whatever reason though, when I opened Firefox back up after settling into my new location, it purged all login information and any cookies and cache that had been saved up until that point. This made my experience very frustrating, as I had to login to multiple different sites and while that practice in itself is not world-ending, I should not have to do that if I specifically instructed Firefox not to do so. I just do not want it to happen again, if I can afford it.

Is this due to an update? Is it due to me changing locations? I already tried looking up the answer to it, but all I have found is to disable the settings I referred to earlier, so there isn't anything obvious that I am missing (at least I hope not...). I would appreciate the support. Thank you.

Hi there unfortunately i have problem with subtitles in some web sites when i choose another browser , there is no problem ' also my firefoxe is up to date thanks a lot.