Firefox 社群討論區

Sometimes when I go to click on songs on YouTube it doesn't show the whole bottom part of the video's screen. It has some of it but does not show the fullscreen mode option to click on. When i open up Chrome it's fine. I'm using the newest update of Firefox.

I've installed Nightly the same way I have for years on my latest Fedora 33 install—i.e., download tarball, extract into /opt, set appropriate chmod and chown, make .desktop file, etc.—but certain videos certain videos on certain sites refuse to play. A Fedora discussion discussion led me to think it's how Fedora 33 may sandbox apps; I haven't yet had any hits on solutions in the Fedora groups, so I thought I'd ask here, since I can't be the only one with this issue.

Any help would be greatly appreciated!

In case anyone's interested, under Debian 12, when I resume from hibernation, if I have Firefox running as well as Tbird, if I click on a link in an email, the existing instance of Firefox is ignored and a new instance is opened. The first instance is in fact frozen -- it looks as it should but trying to change tabs or open a new tab is inactive. Seems I have to kill the open instance of FF, then if I click on a link in an email, FF pops up as it should with a new tab for the link, but the existing tabs are all there and all functional. It feels like a bug -- Tbird seems not to know that FF is already running.

Hi All, All of a sudden cannot scroll folders in outlook/hotmail.com navigation pane in Firefox. As mentioned this has just started it has worked no problem from the change over from Hotmail to Outlook years ago up until about two weeks age. I am using an old version of Firefox 86.0.1 (64-bit) because I don't not like the layout of newer versions and 86 works for me and does what I want it too so you know "if it ain't broke don't fix it" anyway just of late I can not scroll my folders where I save emails and therefore have a hard time finding folders that don't show in the navigation pane without scrolling you get the gist. As you can see in attached photo. I have done all the clearing of Cookies, Cached Web Content ect as mentioned in some google searches but still no go. It's now a problem except I have found if I click on "View" and change the settings under Density to "Compact" all the folders in the nav pane show but even with my good reading glasses on the type is so small it's hard to read and I would prefer if I could just scroll the list of folders. Oh also I have not done any updates to Outlook, don't know if I can, or for that matter Firefox or any other app on my PC.

Many thanks in advance.

How come FF translates sites in tiny, irrelevant languages like Bulgarian, but not from major languages like Chinese and Arabic?!?

I wish I could dump Edge, but this FF deficit forces me to keep Edge on my computer...

I am an application developer for a customer information system and we have dozens of clients using our web based product.

Some users recently updated to firefox version 123 and are reporting issues in two different areas of our product. Both of these areas involve java script. These clients running under prior version of firefox did not have any problem and if they switch to another browser the issue is resolved. But they need to run using firefox. I have the recent version of firefox and an older version and am able to re-produce the behavior. I will also provide a screen shot of the page working and the page not working as well.

The issue is, we have a payment page in our application. The user enters a payment amount and our page then fills in several values for them and as other values are entered eventually an Add Payment button is enabled. What is not happening is when the payment is entered the action is not run and the page treats the field as not existing and eventually displays a required field icon. There is nothing the user can do at that point to get the Add Payment button to get enabled.

With the latest version of Firefox the menu, etc. have a font size that is TOO SMALL. There are many Mozilla posts about this problem.

https://support.mozilla.org/bm/questions/1260063 https://support.mozilla.org/mk/questions/1395315 https://support.mozilla.org/en-US/questions/1274586 https://support.mozilla.org/bm/questions/1268779

My wife cannot read them. I can barely read them. If this is not fixed soon, we will switch to another browser.

Can the Firefox code writers fix this?

Gmail is not working. I enter the link https://mail.google.com in the address bar and nothing opens (white screen). This has not worked for about 2 months (maybe even more).

Hi, When i want a new tab on Firefox i have 'Freshy' which appears while with Safari this does not happen .I heard that Freshy is an Hacker site .Pls lest me know how can I Remove it or avoid it Thanks for your feedback Regards

I'm getting unwanted redirects when using google search on certain sites. I have cleared the cache, turned off extensions and scanned for malware (none found). See the attached screenshot.

Firefox 115.1.0 iMac Sierra

Twice in the past 2-3 weeks I have had to restart the computer, Linux Mint 21.2 Firefox 124(when updated in the past couple of days), due to the mouse freezing up and not being able to move the mouse on the screen. That's not the current problem, but it might help direct things to the final solution.

After the most recent reboot last night now I'm having a rather problem. The up/down arrow keys are no longer scroll me up and down a webpage like they always have in the past. Instead of doing smooth scrolling like they always use to, now they are scrolling me up and down the links on a web page. For example, if I were to be on youtube it would first want to scroll me down the left side links before taking me through each and every video link, when the page goes to load in more videos than it wants to go back and scroll me down the left side links again. It acts like it is taking me through the html code, line by line, instead of scrolling me smoothly down the webpage. The only way I can scroll smoothly down the webpage is to use the mouse on the scrollbar on the right side. It does this both in normal mode and in Troubleshooting Mode.

I have checked and beret scrolling is false as well as beret_shortcut. Use autoscrolling, use smooth scrolling, show scrollbars and always underline links are all clicked on. Always use the cursor keys to navigate within pages is unclicked. I have tried different changes between clicking on and unclicking those options with no change being noticed.

How can I get this back to the way it used to run?

I have firefox set up so that it does not suggest anything except for my bookmarks.

So when I type in the address bar the only suggestions that come up are my bookmarks, no other suggestions.

For example when I need to translate something quick and want to go to the bookmarked page for google translate as soon as I type "trans..." it will suggest the link, Which is what I want and expect and is efficient.

But as has happened before, now I get a random suggestion coming up first so I have type more just to get to the same result otherwise I end up following a link to a suggested site which is at best aggravating.

I checked my seeting and there is one box ticked in the search suggestion settings that I cannot disable. I have tried and it always comes back.

How can I fix this?

Thanks in advance.

I don't know if that was supposed to look like, but when rendering MathML in Firefox 124.0.1 when one uses "mtable" element the browser adds very huge gaps around.

The included image shows output for the following code:

<math display="block">

 <mfrac>
   <mi>A</mi>
   <mn>2</mn>
 </mfrac>
 <mo>=</mo>
 <mrow>
 <mo> ( </mo>
 <mtable><mtr><mtd><mn>1</mn></mtd><mtd><mn>0</mn></mtd><mtd><mn>0</mn></mtd></mtr><mtr><mtd><mn>0</mn></mtd><mtd><mn>1</mn></mtd><mtd><mn>0</mn></mtd></mtr><mtr><mtd><mn>0</mn></mtd><mtd><mn>0</mn></mtd><mtd><mn>1</mn></mtd></mtr></mtable>
 <mo> ) </mo>

</mrow> </math>

The last couple of weeks I have this pop up interrupt my screen quite often several times in a row.

I have searched every article online that is remotely similar to this problem and none of the solutions have  worked. 

Any ideas on what I can do to stop this annoyance?

The behavior began with fifteen to twenty crash messages appearing. After which the browser would stop responding and be unable to reach out to the internet.

Network connectivity was confirmed as I was able to access my VPN and corporate teams.

I submitted as many crash reports as I could. Eventually the crash reporter ceased to function. The message is:

Firefox had a problem and crashed. Unfortunately, the crash reporter is unable to submit a report for this crash.

Details: expected value at line 1 column 1

Only a full reboot of the machine restored functionality but only temporarily. It returns after being put into sleep mode.

Running firefox in safe mode does not restore functionality. The behavior persists.

I am fully up to date according to firefox.

I am running a Lenovo Thinkpad Windows 11.

Mozilla is great at pushing out every possible new update, no matter how trivial. Every time it does, I have to reset everything.

I've been doing this since Firefox 6. I've learned to store all my about:config tweaks in a file so I can quickly copy, paste and reset them on each update. I've included the various program settings I want, too, so I don't have to think and try to remember what each one means and what I want. I use userChrome.css to set some of my display settings, but I'm not very familiar with it.

Is there some script, program, add-on, or other method to convert this time intensive restoration of my settings every month or so for all the new updates. I'd love to find some form of a "registry.reg" type file that would work on Firefox and/or Thunderbird.

If there's something out there, I'm positive a LOT of others would want it, too.

I have Firefox set to ask me where to download files that I want to download. It works for normal download links, but when I'm using my credit card company site's PDF viewer to look at a statement and I click on the download icon or link in the upper-left, it simply downloads the PDF (to my chosen "Save files to" folder in Settings). Is there a current way to change this behavior? Is this something that the website's code determines, overriding my Firefox setting?

This issue was introduced by 117.0 Now I must click all URLs twice to get the website visited.

O.S.: MacOS 11.7.9 (BigSur), Firefox 117.0

JOOP!

I'm trying to use ecosia but something is blocking their ads on the browser. - Whitelisted it on Ublock Origin - Disabled Enhanced Tracking Protection to ecosia's url

I tried disabling a lot of privacy settings on about:config but it didn't solve. My add-ons that could affect something is Ublock Origin and User-Agent Switcher and Manager (i disabled this second and didn't solve either) What should i do?