Firefox Community Forum

I've recently decided to return to FF. On the whole everything is going fine, except for streaming. I often use my provider's site (nostv.pt) to watch some games, races or shows. However, every time I do, I'll get backwards skips every now and then where the stream goes back 1-2s. Usually the second time this happens the stream detects I'm no longer live and I can skip ahead to real time, but this is annoying, especially when watching games. During a 2h stream session this will happen around a dozen times.

So I would like to know if there are other people with the same issue or what I can do to prevent this from happening.

hello i tried to synс FoxyProxy via FF Add-On Sync a expected proxy options transferred to another notebook but nothing happens

checked add-on sync on both notebooks - is on help me pls

Vasil Akhmetov

• Clicked on Mozilla
• Update in Progress
• Open Mozilla
• Tabs are lost; must find via History
• Check that identical cases have been present since February
• What is going on, and why is there no back up or update prompt?

128.13.0esr This is probably a huge long shot I know, because every forum etc on the internet has nothing that ever helps with this, but as it only happens in FF I thought it was worth a try.

Yesterday I changed my Privacy settings to 'delete cookies when FF is closed' and added a few exceptions. Then this Google Search reCaptcha thing started. Changed it back to what it was, basically the default setting there, but it was still happening. It only happens in FF [doesn't happen with Edge] and only on one pc, all other pc's and phones in the house are fine [all using the same network, router etc]. So I uninstalled FF altogether, reinstalled it...this thing was still happening regardless of what settings I use re cookies etc. If I actually complete the super annoying reCaptcha it goes away for about 1 or 2 searches, then comes back.

If I'm signed in to a Google account it doesn't happen.

I even did a fresh Windows install [which actually fixed this the other time this was happening about 6 months ago] but that didn't fix it this time. There is no malware, no VPN, no extensions that I haven't been using for years. Nothing that could ever possibly be considered 'bot-like' behaviour.

Thanks

in the useless 141 update, pinned tabs now scroll the same way as unpinned ones, this is a problem for my 300+ tabs. I specifically pinned some tabs to have access to them all the time. with the new useless update, I now have to scroll forward/backward 300 tabs. do you really have such low-skilled testers and incompetent programmers that you didn't foresee this situation?

I am experiencing an issue with vertical tabs that appears once more than 3 tabs are open. This is happening on the .deb installation of Firefox (version 136.0) across 3 different devices, with different profiles, also when all extensions are disabled. The issue seems to be specific with vertical tabs, as it does not happen with the classical horizontal ones.

The issue: In the vertical tabs sidebar I can move any tab up to any desired position. However, when moving a tab down, the next 2 positions are inaccessible (unless the lowest position in the sidebar is reached in less than 3 steps), it can only be moved to any position lower than that.

Illustration: Assume you had 5 tabs open, named A, B, C, D, and E. And let's assume you wanted to move tab B one position down to be situated between C and D. What I currently have to do to achieve that, is to move B below E (3 positions down: A, C, D, E, B), before I can move back up above D (2 positions up: A, C, B, D, E).

Seeing how tedious that is, I can only assume that it is unintended behavior caused either by a bug, or a setting (if so, which parameter in about:config should I look for?).

Any suggestions to resolve this are appreciated.

Hello,

I'm using Linux Mint 17.3 (Rosa). Firefox version is 78.7.1 esr-linux amazon. I want to update to the latest Firefox that would work with this version of Linux Mint. It seems maybe this can't be done anymore. Looking at Firefox software on the machine, it says it's Up to Date. I really still want to update it. I know Mint 17.3 is really old and will replace it. Firefox does work, but I'm now getting sluggish Internet because Firefox can't handle all the security requirements. So many web pages don't very well anymore. Can someone help?

As of 7/10/2025, Xfinity Streaming does not open through Firefox. I much prefer Firefox to any other browser so I am a little mystified as to why all of a sudden Xfinity Streaming does not open. I receive my Comcast email through FireFox but when it comes to streaming content, the Xfinity logo just sits there and does not open.