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With increasing frequency, when I open Yahoo in Firefox, there are no photos on the site and I can't access my email. In order to fix this, I have to shut off my computer and do a clean reboot. Then it works for a while, but then, all of a sudden I have the problem again. When I use a different browser (Chrome, Edge), I never have this problem. I thought it was Ghostery that was interfering, because Ghostery does screen out a lot of stuff, so I turned Ghostery off. It made no difference. What solution do you have to offer for this problem? I really don't want to switch to Chrome or Edge, because Firefox's general user interface is so far superior, but the issue I have described is a serious one. (There are two or three other websites that also don't work with Firefox when it comes to user doing data input on the site, but I'll be sending a separate inquiry on that).

Thank you, Alan Rosenbaum

my browser continues to show symbols instead of words. I troubleshot the font issue and it does not seem to be that. this is on a macbook pro and the browser is updated. I deleted the browser and reinstalled it. which worked for a day but then everything went back to showing symbols. it is intermittent in that sometimes it will show the real words and then a few hours later is will show this.

For whatever reason the Picture-in-Picture button keeps not showing up in normal places like Prime, Netflix, Hulu, etc. I can make it come back by going to the Settings turning off the Picture-in-Picture option (Which is always still active) refreshing the settings then going back to Picture-in-Picture and turning it back on and then finally refreshing the video I was trying to use, but this is kind of a lot to have to do every time it happens and it seems to be happening more and more, so I'd like to fix the root cause instead if possible. Any ideas?

I have search separated from the url bar, and I have Firefox Suggest configured to only use history for tab completion. I've noticed a couple problems.

• Search is being prioritized over options in my history. I have the separate search box, if I wanted to search I would use it. If I type a single character I want the most common result from my history to be the result of hitting tab.
• I've noticed recently that I'm getting sponsored results even though I have them disabled. It's somewhat inconsistent, and I've only noticed it in one of my profiles. Specifically I am used to "w <tab>" taking me to weather.gov but I'm getting sponsored results for AccuWeather. I clicked the "feedback -> not interested" button but this is concerning that Firefox is ignoring preferences and there's a pattern of sending data to Google and AccuWeather despite me configuring the browser not to.

When I try to watch video on YouTube or other places. I encounter green line and reverse picture. I have reinstall Firefox but it still persist. Can someone please help me understand how to fix it. As the video bug only happens in firefox. And not in other browsers such as brave or edge. i also se that other people have the samme issue exampel https://support.mozilla.org/en-US/questions/1429053.

This is the link that Fox was reporting difficulties playing on a Mac running Firefox. I just ran it on my ancient imac using an older LTS version of firefox and am not having any problems (nor with chrome)- 

https://hlsjs.video-dev.org/demo/?src=https%3A%2F%2Fgyllp63pcjwbfl.data.mediastore.us-[…]mZhbHNlLCJsZXZlbENhcHBpbmciOi0xLCJsaW1pdE1ldHJpY3MiOi0xfQ==

Hello, I have tried all the results I have found here for fixing this issue and it still happens on a fully patched Mac. Also, unable to use the restore function as gives me the 'Unable to process the backup file' and it does not allow me to import a html backup file. I've also fully uninstalled and re-installed many times which result with the same problem. I've had this happen many dozens of times. This started happening maybe few months two ago.

Thanks

There is one domain that I get a "server not found" error for even after doing many things to fix it including everything here, https://support.mozilla.org/en-US/kb/firefox-cant-load-websites-other-browsers-can#firefox:win10:fx119, checking blocked URLs in the registry, running malware checks, safe mode, reinstalling FF after removing all FF folders from my system.

Before I did a completely clean reinstall, disabling the Open H264 codec (see attached screenshot) would allow me to access the site. But thinking it was needed, I did the clean reinstall. Now disabling it does not allow access to the site.

So far, I have not found any other websites with this problem. It's a .edu domain which happens to be the one I work for! What else can I do?

The Firefox icon on my taskbar has a great big green number 1 plonked on it. It doesn't seem to relate to the number of windows I have open or the processes running. It's there even when Firefox is closed. I thought it might be messages but I can't find those either. Its driving me nuts can you please tell me how to get rid of it? I'm running it in Ubuntu on a laptop.

Hi

I'm tired off spell check constantly saying I'm misspelling words because I'm writing in Danish, so I decided to download the danish dictionary for it, but it isn't working. When I right click on a "misspelled" word, it will only let me choose the default English (United States).

I have triple checked that I actually do have the danish dictionary downloaded an enabled.

I'm a newbe Thunderbird user making the transition from Outlook which I've used for years but recently discovered is too compromising especially when it comes to archiving. Have been using Mozilla for years on a Surface laptop (windows 11), Cyberpower desktop (windows 10), and Android Note 20. I've downloaded Thunderbird and it is working fine. Where can I find user training videos for Thundbird, especially archiving? Are there other ways besides on-line gifting in which I can contribute to the research that makes Mozilla and Thunderbird possible? Thank you.

My Windows Task Scheduler contains an entry called "Firefox Default Browser Agent". If I delete it, it returns. If I disable it, it re-enables itself. Can't be modified either. How do I turn it off permanently?

I already have telemetry and automatic updates both turned off.

In about:config default-browser-agent.enabled is set to false

When I upload the photos using Mozilla they becomes less saturated. The browser changes the color of the photos itself because when you download the photo back to a computer and compare it with original one in the photo viewer, the difference is noticeable. After some research, I found advice to use the gfx.color_management.mode set to 0, it helped, but the photos after upload looks over-saturated, but only in Mozilla. In other words, the photos after upload looks over-saturated in Mozilla (the way the browser displays them) but the browser does not change the color of the photo itself as it was before, because there are no any difference if compare with originals after download to a pc. I attached an example, but did changes in the third photo on purpose just for reference, because as I said earlier, the colors of this photo are displayed normally in all other programs except Mozzila, I just wanted to show how it looks in Mozzila.

I have a new computer running Firefox on Windows 11 version 23H2. Firefox often crashes when entering or exiting full screen. I've seen that people have this problem when playing videos, but my problem is not related to that. It seems to be random, not related to any specific website or function. I've been using Firefox for years, never had this problem before. It's driving me so insane I'm considering switching browsers, but would rather fix the problem, if possible!

hi Edge is 2x faster then Firefox using Onshape 3D cad cad program Firefox picks another driver GTX 980/PCIe/SSE2 Edge use Gforce RTX 3060 PCIe SSe2 How can I make Firefox use the same driver as Edge

I want extensions to have white/black-lists, so they're only allowed or blocked on certain pages e.g facebook container ruins instagram experience... and I can't block it on *instagram.com* Such feature would significantly enhance UX on firefox

Thanks, Rob.