Firefox Community Forum

After updating to v 133.0, when maximizing Firefox (not F11 fullscreen), a taskbar that is set to "auto-hide" will no longer unhide when mousing to the bottom of the screen. This did not occur with the previous version (132.0.2).

This behavior is also unaffected by the "devtools.toolbox.alwaysOnTop" setting in about:config as i've tried switching from the default "true" to "false".

Update: Still persists in 136.0.2

I've been having an issue with picture-in-picture (PiP) mode where the subtitles and rewind/fast-forward buttons (rr/ff) won't follow the video into the small player for Disney+ specifically. I have no issues with YouTube or any other site. The subtitles and rr/ff just stay with the original video player on the site while the video is in PiP mode. I can see the subtitle button on the PiP player, but it is grayed out and I can't click it. I've updated both Firefox and my computer (Windows 11) and reinstalled Firefox, cleared cookies and cache, and still no dice. Any advice? Thanks!

(In the screenshot, the PiP player isn't showing video, but I think that's just because of Disney's anti-piracy software - I can see the video in the PiP player on my screen.)

Paypal hangs when transferred from vendor site to complete purchase. Relaunching Firefox in troubleshooting mode resolves issue. Also works with Safari. What's wrong, what needs to be changed?

Wikipedia render Thai fonts correctly. But it seems to render Latin texts and numbers in "TH Charm of AU" font for Thai articles, which I did not set anywhere in the browser (and my operating system). Ticking "Allow pages to choose their own fonts, instead of your selections above" does not fix it either. But it renders fonts correctly in English version of the same article. (See the attached images).

Any ways to fix this?

Thanks in advance.

I asked this a year ago and never saw a solution (other than 'gee, it should work yet'.) I use the local Windows Hosts file to give my router a quick reference name to get into it. That too has worked for years but began to fail last year. Inconvenient. The best I could track this down, it has something to do with forced DNS lookups and skipping the old Hosts file. If so, any work around to get my system simplicity back? Attached is what I see on each attempt.

I tried various settings for DOH and nothing works. I can reference the Hosts file in a Windows Cmd Prompt and it resolves just fine. Something is screwy in Firefox for some time now and I'd like to know what.

I have an account with Chewy. When I try to access the link to "My Pet" I receive this message:

400 Bad request Your browser sent an invalid request.

I don't understand why or how to correct it.

I did some googling first and it seems to be an on and off issue mozilla has had with years. Anyway, whenever I play a video (be it youtube, twitter, instagram, even gifs on twitter actually) the video will often mess up and become a chaotic jumbled garbled up mess of green with junk artifacts over the video. The audio will play fine. It's like watching a scrambled TV station from a 90s bootleg cablebox, but green.

This issue doesn't exist in any of my other browsers.

I'd love to continue supporting Firefox instead of Chrome, but this is a persistent issue across the entire internet, so it's kinda obvious I need to stop using Firefox until this is patched. Thanks.

Running Firefox 133.0 on Ubuntu 20.04 desktop

Periodically, Firefox will freeze and send the message "Firefox must be restarted to continue". After restarting, Firefox takes a long time to recover. This morning, it took nearly 5 minutes to recover.

Hi there, Ok for the website Groove3.com for a while now I have not been able to connect thru ESET Password Manager. For years it has been working fine, I have not changed the password nor have I altered anything else. I have check my computer clock and it is set correctly. I have contacted Groove3 and they are telling me that they CANNOT duplicate the problem. So the bottom line is I need help and I use this website a lot. It seems to be a Firefox issue and a Firefox issue alone.

I have noticed over the past year that some shopping sites no longer allow me to complete my purchase (landsend.com, garnethill.com) or login (theguardian.com/us) to name a few. In the past I have called their customer service and completed my purchase by phone or I have had to use the Edge browser. This is an annoying work around and defeats using Firefox as my default browser. I just disabled the HTTPS scanning in my (AVG) antivirus software and was hoping that may resolve the issue but I still cannot log into my accounts on the 2 I just tried. Am I going to have to change my browser use?

I have a need t view courthouse records in AZ. The Cort Website tells be to go to (In Win 10) Settings then Compatibility View settings. hat must be old information as pertaining to win 10, because my win 10 has nothing even hinting a similarity with that. So, since it's about web viewing the next place I looked on Firefox and again nothing like that. Any suggestions?

Since updating Firefox I can no longer connect to known good sites without getting "Did Not Connect: Potential Security Issue".

This includes U.S. government sites! For instance, try connecting to https://covidtests.gov/ .

Why completely block access to the site? Why can't I make exceptions or tell Firefox to accept the risk and continue?

YouTube only on Firefox has terrible stutter/frame pacing issues, most prevalent when watching 4k/60 content. "Stats for nerds" shows a healthy buffer and minimal dropped frames. This issue is not present when watching local videos or on Microsoft Edge. The issue can be alleviated by watching in 1080p60 but stutter/judder is still present. The issue is not resolved no matter what power or performance options I choose in my laptop's settings. Any help is super appreciated, as I really don't want to open Edge every time I need to use YouTube. Thanks!

Specs: Samsung Galaxybook4 Edge Snapdragon X Elite X1E-84-100 16GB RAM 60 / 120hz screen Firefox Hardware Acceleration on

Hi,

I have been using Mozilla for decades. In the last few weeks, the browser is constantly crashing. I heard there were some large scale denial of service attacts on Mozilla and I feel like I am seeing the effects. My browser is upto date so that isn't the issue. Is there anything I can do? If it doesn't get better soon I will have to switch to Chrome or worse :-( YUK! I love you guys and really hope there is a solution.